30 CFR 56.19014 - Friction hoist overtravel protection.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Friction hoist overtravel protection. 56.19014 Section 56.19014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoists § 56.19014 Friction hoist overtravel protection. In a friction hoist installation, tapered...

30 CFR 56.19014 - Friction hoist overtravel protection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Friction hoist overtravel protection. 56.19014 Section 56.19014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoists § 56.19014 Friction hoist overtravel protection. In a friction hoist installation, tapered...

30 CFR 57.19014 - Friction hoist overtravel protection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Friction hoist overtravel protection. 57.19014 Section 57.19014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoists § 57.19014 Friction hoist overtravel protection. In a friction hoist installation, tapered...

30 CFR 75.155 - Qualified hoisting engineer; qualifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

...-hoisting engineer; or (2) If a State has no program for qualifying persons as electric-hoisting engineers... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Qualified hoisting engineer; qualifications. 75... Persons § 75.155 Qualified hoisting engineer; qualifications. (a)(1) A person is a qualified hoisting...

30 CFR 75.155 - Qualified hoisting engineer; qualifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

...-hoisting engineer; or (2) If a State has no program for qualifying persons as electric-hoisting engineers... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Qualified hoisting engineer; qualifications. 75... Persons § 75.155 Qualified hoisting engineer; qualifications. (a)(1) A person is a qualified hoisting...

30 CFR 75.155 - Qualified hoisting engineer; qualifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

...-hoisting engineer; or (2) If a State has no program for qualifying persons as electric-hoisting engineers... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Qualified hoisting engineer; qualifications. 75... Persons § 75.155 Qualified hoisting engineer; qualifications. (a)(1) A person is a qualified hoisting...

30 CFR 75.155 - Qualified hoisting engineer; qualifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

...-hoisting engineer; or (2) If a State has no program for qualifying persons as electric-hoisting engineers... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Qualified hoisting engineer; qualifications. 75... Persons § 75.155 Qualified hoisting engineer; qualifications. (a)(1) A person is a qualified hoisting...

30 CFR 75.155 - Qualified hoisting engineer; qualifications.

Code of Federal Regulations, 2014 CFR

2014-07-01

...-hoisting engineer; or (2) If a State has no program for qualifying persons as electric-hoisting engineers... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Qualified hoisting engineer; qualifications. 75... Persons § 75.155 Qualified hoisting engineer; qualifications. (a)(1) A person is a qualified hoisting...

30 CFR 56.19057 - Hoist operator's physical fitness.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Hoist operator's physical fitness. 56.19057 Section 56.19057 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 56.19057 Hoist operator's physical fitness. No person shall operate a hoist...

30 CFR 57.19057 - Hoist operator's physical fitness.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Hoist operator's physical fitness. 57.19057 Section 57.19057 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 57.19057 Hoist operator's physical fitness. No person shall operate a hoist...

30 CFR 56.19057 - Hoist operator's physical fitness.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Hoist operator's physical fitness. 56.19057 Section 56.19057 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 56.19057 Hoist operator's physical fitness. No person shall operate a hoist...

30 CFR 57.19057 - Hoist operator's physical fitness.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Hoist operator's physical fitness. 57.19057 Section 57.19057 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 57.19057 Hoist operator's physical fitness. No person shall operate a hoist...

30 CFR 56.19057 - Hoist operator's physical fitness.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Hoist operator's physical fitness. 56.19057 Section 56.19057 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 56.19057 Hoist operator's physical fitness. No person shall operate a hoist...

30 CFR 57.19057 - Hoist operator's physical fitness.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Hoist operator's physical fitness. 57.19057 Section 57.19057 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 57.19057 Hoist operator's physical fitness. No person shall operate a hoist...

30 CFR 57.19057 - Hoist operator's physical fitness.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hoist operator's physical fitness. 57.19057... Hoisting Hoisting Procedures § 57.19057 Hoist operator's physical fitness. No person shall operate a hoist... who shall certify his fitness to perform this duty. Such certification shall be available at the mine. ...

30 CFR 57.19057 - Hoist operator's physical fitness.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Hoist operator's physical fitness. 57.19057... Hoisting Hoisting Procedures § 57.19057 Hoist operator's physical fitness. No person shall operate a hoist... who shall certify his fitness to perform this duty. Such certification shall be available at the mine. ...

30 CFR 56.19057 - Hoist operator's physical fitness.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Hoist operator's physical fitness. 56.19057... Hoisting Hoisting Procedures § 56.19057 Hoist operator's physical fitness. No person shall operate a hoist... who shall certify his fitness to perform this duty. Such certification shall be available at the mine. ...

30 CFR 56.19057 - Hoist operator's physical fitness.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hoist operator's physical fitness. 56.19057... Hoisting Hoisting Procedures § 56.19057 Hoist operator's physical fitness. No person shall operate a hoist... who shall certify his fitness to perform this duty. Such certification shall be available at the mine. ...

30 CFR 56.19006 - Automatic hoist braking devices.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Automatic hoist braking devices. 56.19006 Section 56.19006 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoists § 56.19006 Automatic hoist braking devices. Automatic hoists shall be provided with devices...

30 CFR 57.19006 - Automatic hoist braking devices.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Automatic hoist braking devices. 57.19006 Section 57.19006 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoists § 57.19006 Automatic hoist braking devices. Automatic hoists shall be provided with devices...

30 CFR 57.19013 - Diesel- and other fuel-injection-powered hoists.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Diesel- and other fuel-injection-powered hoists... NONMETAL MINES Personnel Hoisting Hoists § 57.19013 Diesel- and other fuel-injection-powered hoists. Where any diesel or similar fuel-injection engine is used to power a hoist, the engine shall be equipped...

30 CFR 57.19013 - Diesel- and other fuel-injection-powered hoists.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Diesel- and other fuel-injection-powered hoists... NONMETAL MINES Personnel Hoisting Hoists § 57.19013 Diesel- and other fuel-injection-powered hoists. Where any diesel or similar fuel-injection engine is used to power a hoist, the engine shall be equipped...

30 CFR 57.19013 - Diesel- and other fuel-injection-powered hoists.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Diesel- and other fuel-injection-powered hoists... NONMETAL MINES Personnel Hoisting Hoists § 57.19013 Diesel- and other fuel-injection-powered hoists. Where any diesel or similar fuel-injection engine is used to power a hoist, the engine shall be equipped...

30 CFR 57.19013 - Diesel- and other fuel-injection-powered hoists.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Diesel- and other fuel-injection-powered hoists... NONMETAL MINES Personnel Hoisting Hoists § 57.19013 Diesel- and other fuel-injection-powered hoists. Where any diesel or similar fuel-injection engine is used to power a hoist, the engine shall be equipped...

30 CFR 57.19013 - Diesel- and other fuel-injection-powered hoists.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Diesel- and other fuel-injection-powered hoists... NONMETAL MINES Personnel Hoisting Hoists § 57.19013 Diesel- and other fuel-injection-powered hoists. Where any diesel or similar fuel-injection engine is used to power a hoist, the engine shall be equipped...

30 CFR 57.19010 - Location of hoist controls.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Location of hoist controls. 57.19010 Section 57.19010 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Hoisting Hoists § 57.19010 Location of hoist controls. Hoist controls shall be placed or housed so that the...

30 CFR 57.19076 - Maximum speeds for hoisting persons in buckets.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Maximum speeds for hoisting persons in buckets... NONMETAL MINES Personnel Hoisting Hoisting Procedures § 57.19076 Maximum speeds for hoisting persons in buckets. When persons are hoisted in buckets, speeds shall not exceed 500 feet per minute and shall not...

30 CFR 56.19076 - Maximum speeds for hoisting persons in buckets.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Maximum speeds for hoisting persons in buckets... MINES Personnel Hoisting Hoisting Procedures § 56.19076 Maximum speeds for hoisting persons in buckets. When persons are hoisted in buckets, speeds shall not exceed 500 feet per minute and shall not exceed...

30 CFR 56.19076 - Maximum speeds for hoisting persons in buckets.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Maximum speeds for hoisting persons in buckets... MINES Personnel Hoisting Hoisting Procedures § 56.19076 Maximum speeds for hoisting persons in buckets. When persons are hoisted in buckets, speeds shall not exceed 500 feet per minute and shall not exceed...

30 CFR 57.19076 - Maximum speeds for hoisting persons in buckets.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Maximum speeds for hoisting persons in buckets... NONMETAL MINES Personnel Hoisting Hoisting Procedures § 57.19076 Maximum speeds for hoisting persons in buckets. When persons are hoisted in buckets, speeds shall not exceed 500 feet per minute and shall not...

30 CFR 56.19061 - Maximum hoisting speeds.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Maximum hoisting speeds. 56.19061 Section 56... Hoisting Procedures § 56.19061 Maximum hoisting speeds. The safe speed for hoisting persons shall be determined for each shaft, and this speed shall not be exceeded. Persons should not be hoisted at a speed...

30 CFR 56.19061 - Maximum hoisting speeds.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Maximum hoisting speeds. 56.19061 Section 56... Hoisting Procedures § 56.19061 Maximum hoisting speeds. The safe speed for hoisting persons shall be determined for each shaft, and this speed shall not be exceeded. Persons should not be hoisted at a speed...

30 CFR 56.19013 - Diesel- and other fuel-injection-powered hoists.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Diesel- and other fuel-injection-powered hoists... MINES Personnel Hoisting Hoists § 56.19013 Diesel- and other fuel-injection-powered hoists. Where any diesel or similar fuel-injection engine is used to power a hoist, the engine shall be equipped with a...

30 CFR 56.19013 - Diesel- and other fuel-injection-powered hoists.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Diesel- and other fuel-injection-powered hoists... MINES Personnel Hoisting Hoists § 56.19013 Diesel- and other fuel-injection-powered hoists. Where any diesel or similar fuel-injection engine is used to power a hoist, the engine shall be equipped with a...

30 CFR 56.19013 - Diesel- and other fuel-injection-powered hoists.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Diesel- and other fuel-injection-powered hoists... MINES Personnel Hoisting Hoists § 56.19013 Diesel- and other fuel-injection-powered hoists. Where any diesel or similar fuel-injection engine is used to power a hoist, the engine shall be equipped with a...

30 CFR 56.19013 - Diesel- and other fuel-injection-powered hoists.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Diesel- and other fuel-injection-powered hoists... MINES Personnel Hoisting Hoists § 56.19013 Diesel- and other fuel-injection-powered hoists. Where any diesel or similar fuel-injection engine is used to power a hoist, the engine shall be equipped with a...

30 CFR 56.19013 - Diesel- and other fuel-injection-powered hoists.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Diesel- and other fuel-injection-powered hoists... MINES Personnel Hoisting Hoists § 56.19013 Diesel- and other fuel-injection-powered hoists. Where any diesel or similar fuel-injection engine is used to power a hoist, the engine shall be equipped with a...

30 CFR 57.19073 - Hoisting during shift changes.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Hoisting during shift changes. 57.19073 Section 57.19073 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 57.19073 Hoisting during shift changes. Rock or supplies shall not be...

30 CFR 57.19073 - Hoisting during shift changes.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Hoisting during shift changes. 57.19073 Section 57.19073 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 57.19073 Hoisting during shift changes. Rock or supplies shall not be...

30 CFR 57.19073 - Hoisting during shift changes.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hoisting during shift changes. 57.19073 Section 57.19073 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 57.19073 Hoisting during shift changes. Rock or supplies shall not be...

30 CFR 57.19073 - Hoisting during shift changes.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Hoisting during shift changes. 57.19073 Section 57.19073 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 57.19073 Hoisting during shift changes. Rock or supplies shall not be...

30 CFR 56.19073 - Hoisting during shift changes.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Hoisting during shift changes. 56.19073 Section 56.19073 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 56.19073 Hoisting during shift changes. Rock or supplies shall not be...

30 CFR 56.19073 - Hoisting during shift changes.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Hoisting during shift changes. 56.19073 Section 56.19073 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 56.19073 Hoisting during shift changes. Rock or supplies shall not be...

30 CFR 56.19073 - Hoisting during shift changes.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hoisting during shift changes. 56.19073 Section 56.19073 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 56.19073 Hoisting during shift changes. Rock or supplies shall not be...

30 CFR 56.19073 - Hoisting during shift changes.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Hoisting during shift changes. 56.19073 Section 56.19073 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 56.19073 Hoisting during shift changes. Rock or supplies shall not be...

30 CFR 57.19073 - Hoisting during shift changes.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Hoisting during shift changes. 57.19073 Section 57.19073 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 57.19073 Hoisting during shift changes. Rock or supplies shall not be...

30 CFR 56.19073 - Hoisting during shift changes.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Hoisting during shift changes. 56.19073 Section 56.19073 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 56.19073 Hoisting during shift changes. Rock or supplies shall not be...

30 CFR 56.19010 - Location of hoist controls.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Location of hoist controls. 56.19010 Section 56.19010 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Hoists § 56.19010 Location of hoist controls. Hoist controls shall be placed or housed so that the noise...

30 CFR 75.1401-1 - Hoists; indicators.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Hoists; indicators. 75.1401-1 Section 75.1401-1... MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips § 75.1401-1 Hoists; indicators. The indicator required by § 75.1401 of this subpart shall be placed so that it is in clear view of the hoisting...

30 CFR 75.1401-1 - Hoists; indicators.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hoists; indicators. 75.1401-1 Section 75.1401-1... MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips § 75.1401-1 Hoists; indicators. The indicator required by § 75.1401 of this subpart shall be placed so that it is in clear view of the hoisting...

Gravity brake

DOEpatents

Lujan, Richard E.

2001-01-01

A mechanical gravity brake that prevents hoisted loads within a shaft from free-falling when a loss of hoisting force occurs. A loss of hoist lifting force may occur in a number of situations, for example if a hoist cable were to break, the brakes were to fail on a winch, or the hoist mechanism itself were to fail. Under normal hoisting conditions, the gravity brake of the invention is subject to an upward lifting force from the hoist and a downward pulling force from a suspended load. If the lifting force should suddenly cease, the loss of differential forces on the gravity brake in free-fall is translated to extend a set of brakes against the walls of the shaft to stop the free fall descent of the gravity brake and attached load.

30 CFR 75.1401 - Hoists; rated capacities; indicators.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Hoists; rated capacities; indicators. 75.1401... Hoists; rated capacities; indicators. Hoists shall have rated capacities consistent with the loads handled. An accurate and reliable indicator of the position of the cage, platform, skip, bucket, or cars...

30 CFR 75.1401 - Hoists; rated capacities; indicators.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hoists; rated capacities; indicators. 75.1401... Hoists; rated capacities; indicators. Hoists shall have rated capacities consistent with the loads handled. An accurate and reliable indicator of the position of the cage, platform, skip, bucket, or cars...

30 CFR 75.1403-2 - Criteria-Hoists transporting materials; brakes.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Criteria-Hoists transporting materials; brakes. 75.1403-2 Section 75.1403-2 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF... Mantrips § 75.1403-2 Criteria—Hoists transporting materials; brakes. Hoists and elevators used to transport...

30 CFR 75.1403-2 - Criteria-Hoists transporting materials; brakes.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Criteria-Hoists transporting materials; brakes. 75.1403-2 Section 75.1403-2 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF... Mantrips § 75.1403-2 Criteria—Hoists transporting materials; brakes. Hoists and elevators used to transport...

27. VIEW FROM AFT OF MAIN HOISTING ENGINE WITH HOISTING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

27. VIEW FROM AFT OF MAIN HOISTING ENGINE WITH HOISTING DRUM IN FOREGROUND. NOTE MAIN HOISTING DRUM IS A STEP DRUM, WITH TWO DIAMETERS ON DRUM. WHEN BUCKET IS IN WATER THE CABLE IS ON THE SMALLER STEP, AS PICTURED, GIVING MORE POWER TO THE LINE. THE CABLE STEPS TO LARGER DIAMETER WHEN BUCKET IS OUT OF WATER, WHERE SPEED IS MORE IMPORTANT THAN POWER. SMALLER BACKING DRUM IN BACKGROUND. - Dredge CINCINNATI, Docked on Ohio River at foot of Lighthill Street, Pittsburgh, Allegheny County, PA

29 CFR 1926.553 - Base-mounted drum hoists.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 8 2011-07-01 2011-07-01 false Base-mounted drum hoists. 1926.553 Section 1926.553 Labor... § 1926.553 Base-mounted drum hoists. (a) General requirements. (1) Exposed moving parts such as gears... is ineffective. (4) All base-mounted drum hoists in use shall meet the applicable requirements for...

29 CFR 1926.553 - Base-mounted drum hoists.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 8 2013-07-01 2013-07-01 false Base-mounted drum hoists. 1926.553 Section 1926.553 Labor... § 1926.553 Base-mounted drum hoists. (a) General requirements. (1) Exposed moving parts such as gears... is ineffective. (4) All base-mounted drum hoists in use shall meet the applicable requirements for...

29 CFR 1926.553 - Base-mounted drum hoists.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 8 2012-07-01 2012-07-01 false Base-mounted drum hoists. 1926.553 Section 1926.553 Labor... § 1926.553 Base-mounted drum hoists. (a) General requirements. (1) Exposed moving parts such as gears... is ineffective. (4) All base-mounted drum hoists in use shall meet the applicable requirements for...

29 CFR 1926.553 - Base-mounted drum hoists.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 8 2010-07-01 2010-07-01 false Base-mounted drum hoists. 1926.553 Section 1926.553 Labor... § 1926.553 Base-mounted drum hoists. (a) General requirements. (1) Exposed moving parts such as gears... is ineffective. (4) All base-mounted drum hoists in use shall meet the applicable requirements for...

29 CFR 570.58 - Occupations involved in the operation of power-driven hoisting apparatus (Order 7).

Code of Federal Regulations, 2011 CFR

2011-07-01

... hoisting apparatus (Order 7). 570.58 Section 570.58 Labor Regulations Relating to Labor (Continued) WAGE... hoisting apparatus (Order 7). (a) Findings and declaration of fact. The following occupations involved in the operation of power-driven hoisting apparatus are particularly hazardous for minors between 16 and...

29 CFR 570.58 - Occupations involved in the operation of power-driven hoisting apparatus (Order 7).

Code of Federal Regulations, 2010 CFR

2010-07-01

... hoisting apparatus (Order 7). 570.58 Section 570.58 Labor Regulations Relating to Labor (Continued) WAGE... hoisting apparatus (Order 7). Link to an amendment published at 75 FR 28455, May 20, 2010. (a) Finding and declaration of fact. The following occupations involved in the operation of power-driven hoisting apparatus...

Preliminary design study of underground pumped hydro and compressed-air energy storage in hard rock. Volume 8: Design approaches: UPH. Appendix C: Heavy hoist

NASA Astrophysics Data System (ADS)

1981-04-01

Overriding considerations, including type of hoist, capacity limitations, operating speed, haulage ropes, guides, conveyance, and landings were studied within the context both of feasibility and of minimizing equipment costs. The study led to the selection of a twin drum, twin electric drive hoist, and for depths as much as 5000 ft, hoist capacities of up to 300 tons were found to be feasible. A brief reference is made to the requirements for hoisting equipment other than for heavy loads.

Hoisting and Rigging (Formerly Hoisting and Rigging Manual)

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-06-01

This standard is intended as a reference document to be used by supervisors, line managers, safety personnel, equipment operators, and any other personnel responsible for safety of hoisting and rigging operations at DOE sites. It quotes or paraphrases the US OSHA and ANSI requirements. It also encompasses, under one cover,hoisting and rigging requirements, codes, standards, and regulations, eliminating the need to maintain extensive (and often incomplete) libraries of hoisting and rigging standards throughout DOE. The standard occasionally goes beyond the minimum general industry standards established by OSHA and ANSI, and also delineates the more stringent requirements necessary to accomplish themore » complex, diversified, critical, and often hazardous hoisting and rigging work found with the DOE complex.« less

29 CFR 1926.554 - Overhead hoists.

Code of Federal Regulations, 2010 CFR

2010-07-01

... hoists shall be connected to an air supply of sufficient capacity and pressure to safely operate the hoist. All air hoses supplying air shall be positively connected to prevent their becoming disconnected...

View of 175 ton hoisthouse from northeast. Hoist operator's cab ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of 175 ton hoist-house from northeast. Hoist operator's cab is in foreground center. - Marshall Space Flight Center, Saturn V Dynamic Test Facility, East Test Area, Huntsville, Madison County, AL

Emergency Braking of a Mine Hoist in the Context of the Braking System Selection

NASA Astrophysics Data System (ADS)

Wolny, Stanisław

2017-03-01

The paper addresses the selected aspects of the dynamic behaviour of mine hoists during the emergency braking phase. Basing on the model of the hoist and supported by theoretical backgrounds provided by the author (Wolny, 2016), analytical formulas are derived to determine the parameters of the braking system such that during an emergency braking it should guarantee that: - the maximal loading of the hoisting ropes should not exceed the rope breaking force, - deceleration of the conveyances being stopped should not exceed the admissible levels Results of the dynamic analysis of the mine hoist behaviour during an emergency braking phase summarised in this study can be utilised to support the design of conveyance and rope attachments by the fatigue endurance methods, with an aim to adapt it to the specified operational parameters of the hoisting installation (Eurokod 3).

1. VIEW OF THE HOIST (FEATURE B26), FACING NORTHEAST. IT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. VIEW OF THE HOIST (FEATURE B-26), FACING NORTHEAST. IT IS SITUATED ADJACENT TO THE HATCH ADIT. - Nevada Lucky Tiger Mill & Mine, Hoist, East slope of Buckskin Mountain, Paradise Valley, Humboldt County, NV

Synchronization of Multipoint Hoists

DTIC Science & Technology

A contractor has conceived an electrohydraulic feedback system that will provide position synchronization of four aircraft cargo hoists. To... synchronized hoist system. Test results show that the feedback system concept provides adequate synchronization control; i.e., the platform pitch and roll

3. SIDE VIEW OF HOIST, SHOWING REDUCTION GEARS AND BED ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. SIDE VIEW OF HOIST, SHOWING REDUCTION GEARS AND BED FOR (MISSING) CLUTCH/DRIVE GEAR UNIT, LOOKING SOUTH - Buffalo Coal Mine, Vulcan Cable Hoist, Wishbone Hill, Southeast end, near Moose Creek, Sutton, Matanuska-Susitna Borough, AK

4. END VIEW OF HOIST, SHOWING REDUCTION GEARS AND BED ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. END VIEW OF HOIST, SHOWING REDUCTION GEARS AND BED FOR (MISSING) CLUTCH/DRIVE GEAR UNIT, LOOKING SOUTHEAST - Buffalo Coal Mine, Vulcan Cable Hoist, Wishbone Hill, Southeast end, near Moose Creek, Sutton, Matanuska-Susitna Borough, AK

Cranes, hoists, and rigging. A safety training manual

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stinnett, L.

The handling equipment discussed in this manual is the type that lifts, lowers, and locates (positions) heavy material - cranes and hoists. The crane/hoist family of equipment may be as small as a single pulley/rope system handling several pounds, or as large as a marine crane system that recently (1985) hoisted a 5005-metric ton oil drilling rig from a barge and placed it on the seabed of England's North Atlantic offshore oil field. An equivalent ''pick'' would be a 6-ft-high solid pine board, 360 ft long and 160 ft wide (the dimensions of a football field). The capacity of themore » cranes and hoists at Sandia National Laboratories in Albuquerque (SNLA) fits somewhere within the first 2% of the marine pick or lift described above. SNLA has several mobile cranes and more than 500 other types of cranes and hoists located in more than 100 buildings. The Department of Energy (DOE) and SNL have safety policies and directives that require the operators of heavy equipment to be trained and authorized. The Cranes, Hoists, and Rigging Safety Training Program, sponsored by the SNLA Safety Department, is an effort to fulfill those safety policy requirements. This manual will be used as a safety training aid and will be issued as a reference document for supervisors, operators, inspectors, and service personnel who use cranes or hoists during their regular duties.« less

29 CFR 1926.554 - Overhead hoists.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 8 2011-07-01 2011-07-01 false Overhead hoists. 1926.554 Section 1926.554 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors...

29 CFR 1926.554 - Overhead hoists.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 8 2014-07-01 2014-07-01 false Overhead hoists. 1926.554 Section 1926.554 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors...

29 CFR 1926.554 - Overhead hoists.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 8 2013-07-01 2013-07-01 false Overhead hoists. 1926.554 Section 1926.554 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors...

29 CFR 1926.554 - Overhead hoists.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 8 2012-07-01 2012-07-01 false Overhead hoists. 1926.554 Section 1926.554 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors...

6. OBLIQUE VIEW OF HOIST, SHOWING WOODEN BRAKE SHOES, REDUCTION ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. OBLIQUE VIEW OF HOIST, SHOWING WOODEN BRAKE SHOES, REDUCTION GEARS AND BED FOR (MISSING) CLUTCH/DRIVE GEAR UNIT, LOOKING NORTHWEST - Buffalo Coal Mine, Vulcan Cable Hoist, Wishbone Hill, Southeast end, near Moose Creek, Sutton, Matanuska-Susitna Borough, AK

Astronaut James Lovell hoisted from water by recovery helicopter

NASA Technical Reports Server (NTRS)

1965-01-01

Astronaut James A. Lovell Jr., pilot of the Gemini 7 space flight, is hoisted from the water by a recovery helicopter from the Aircraft Carrier U.S.S. Wasp. Astronaut Frank Borman, command pilot, waits in the raft to be hoisted aboard the helicopter.

29 CFR 1926.553 - Base-mounted drum hoists.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 8 2014-07-01 2014-07-01 false Base-mounted drum hoists. 1926.553 Section 1926.553 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors...

76 FR 28812 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Hoist...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

... for OMB Review; Comment Request; Hoist Operators' Physical Fitness ACTION: Notice. SUMMARY: The... information collection request (ICR) titled, ``Hoist Operators' Physical Fitness,'' to the Office of...' fitness by a qualified, licensed physician that includes documentation and recordkeeping requirements. The...

Classical Measurement Methods and Laser Scanning Usage in Shaft Hoist Assembly Inventory

NASA Astrophysics Data System (ADS)

Jaśkowski, Wojciech; Lipecki, Tomasz; Matwij, Wojciech; Jabłoński, Mateusz

2018-03-01

The shaft hoist assembly is the base of underground mining plant. Its efficiency and correct operation is subject to restrictive legal regulations and is controlled on a daily visual assessment by shaft crew and energomechanics. In addition, in the regular interval, the shaft hoist assembly is subject to a thorough inventory, which includes the determination of the geometrical relationships between the hoisting machine, the headframe and the shaft with its housing. Inventory measurements for shaft and headframe are used for years of conventional geodetic methods including mechanical or laser plumbing and tachymetric surveys. Additional precision levelling is also used for measuring shafts of hoisting machines and rope pulleys. Continuous modernization of measuring technology makes it possible to implement the further methods to the above mentioned purposes. The comparison of the accuracy and the economics of performing measurements based on many years of experience with comprehensive inventory of shaft hoist assembly using various research techniques was made and detailed in the article.

Braking Distance of Hoist Conveyances Required for Safe Stopping Under the Conditions of Emergency Braking

NASA Astrophysics Data System (ADS)

Wolny, Stanisław

2017-06-01

This study investigates selected aspects of the dynamic behaviour of mine hoists during the emergency braking in an event of overtravel. Characteristics of the braking force that needs to be applied in the headgear and in the pit bottom to arrest the conveyance in the event of an overtravel are derived from laboratory and industrial test data and recalling the results reported in literature. The real hoist installation is replaced by a model whereby the equations of motion of rope elements are written as for elastic strings, taking into account the variable length of the hoisting rope section between the Koepe pulley and the conveyance being arrested in the head tower. Analytical formulas are provided whereby the displacement of the top conveyance with the payload for the constant elasticity coefficient of the hoisting rope section between the conveyance being arrested in the head tower and the Koepe pulley is expressed as the function of the braking force and of the operational parameters of the hoist gear. The hoist operation is investigated in the event of emergency braking, taking into account the two aspects of the cycle: - the time required for the conveyance to be stopped, - the distance travelled by the conveyance until it is stopped. The results of the dynamic analysis of the hoist installation in the conditions of emergency braking may be utilised in selection of the effective and adequate braking system guaranteeing the safety of the system operation.

1. VIEW SHOWING FOUNDATIONS OF HOISTING WORKS, ROYAL MINE, 1988, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. VIEW SHOWING FOUNDATIONS OF HOISTING WORKS, ROYAL MINE, 1988, LOOKING SOUTHEAST. GLORY HOLE DROPS OFF TO LEFT, AND EXCAVATED TRENCH FOR THE 1920s SURFACE TRAM IN RIGHT FOREGROUND - Royal Consolidated Gold Mine & Mills, Hoisting Work, 4.0 Air Miles Northwest of Copperopolis, Copperopolis, Calaveras County, CA

PNNL Hoisting and Rigging Manual

DOE Office of Scientific and Technical Information (OSTI.GOV)

Haynie, Todd O.; Fullmer, Michael W.

2008-12-29

This manual describes the safe and cost effective operation, inspection, maintenance, and repair requirements for cranes, hoists, fork trucks, slings, rigging hardware, and hoisting equipment. It is intended to be a user's guide to requirements, codes, laws, regulations, standards, and practices that apply to Pacific Northwest National Laboratory (PNNL) and its subcontractors.

5. OBLIQUE VIEW OF HOIST, SHOWING REDUCTION GEARS AND BED ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. OBLIQUE VIEW OF HOIST, SHOWING REDUCTION GEARS AND BED FOR (MISSING) CLUTCH/DRIVE GEAR UNIT, LOOKING EAST (McNALLY DRYER AND COVER SHOWN IN EXTREME UPPER RIGHT BACKGROUND) - Buffalo Coal Mine, Vulcan Cable Hoist, Wishbone Hill, Southeast end, near Moose Creek, Sutton, Matanuska-Susitna Borough, AK

29 CFR 1926.552 - Material hoists, personnel hoists, and elevators.

Code of Federal Regulations, 2011 CFR

2011-07-01

... engineer competent in the field. (2) Rated load capacities, recommended operating speeds, and special..., scrubbing, flattening, or peening, causing loss of more than one-third of the original diameter of the... station of the hoist. Such rules shall include signal system and allowable line speed for various loads...

29 CFR 1926.552 - Material hoists, personnel hoists, and elevators.

Code of Federal Regulations, 2014 CFR

2014-07-01

... engineer competent in the field. (2) Rated load capacities, recommended operating speeds, and special..., scrubbing, flattening, or peening, causing loss of more than one-third of the original diameter of the... station of the hoist. Such rules shall include signal system and allowable line speed for various loads...

29 CFR 1926.552 - Material hoists, personnel hoists, and elevators.

Code of Federal Regulations, 2013 CFR

2013-07-01

... engineer competent in the field. (2) Rated load capacities, recommended operating speeds, and special..., scrubbing, flattening, or peening, causing loss of more than one-third of the original diameter of the... station of the hoist. Such rules shall include signal system and allowable line speed for various loads...

29 CFR 1926.552 - Material hoists, personnel hoists, and elevators.

Code of Federal Regulations, 2012 CFR

2012-07-01

... engineer competent in the field. (2) Rated load capacities, recommended operating speeds, and special..., scrubbing, flattening, or peening, causing loss of more than one-third of the original diameter of the... station of the hoist. Such rules shall include signal system and allowable line speed for various loads...

29 CFR 1926.552 - Material hoists, personnel hoists, and elevators.

Code of Federal Regulations, 2010 CFR

2010-07-01

... engineer competent in the field. (2) Rated load capacities, recommended operating speeds, and special..., scrubbing, flattening, or peening, causing loss of more than one-third of the original diameter of the... station of the hoist. Such rules shall include signal system and allowable line speed for various loads...

76 FR 3175 - Proposed Extension of Existing Information Collection; Hoist Operators' Physical Fitness

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-19

... Extension of Existing Information Collection; Hoist Operators' Physical Fitness AGENCY: Mine Safety and... fitness. DATES: All comments must be received by midnight Eastern Standard Time on March 21, 2011... 56.19057 and 57.19057 require the annual examination and certification of hoist operators' fitness by...

30 CFR 57.16017 - Hoisting heavy equipment or material.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hoisting heavy equipment or material. 57.16017... Storage and Handling § 57.16017 Hoisting heavy equipment or material. Where the stretching or contraction... conveyances at shaft landings before heavy equipment or material is loaded or unloaded. ...

Orbiter Payload Bay Bucket Hoist Mishap...An Accident We Should Never Forget

NASA Technical Reports Server (NTRS)

Lytle, Bradford P.

2009-01-01

This slide presentation reviews the accident that occurred in 1985 when a bay bucket hoist fell from its stowed position. This accident damaged the orbiter, injured a technician, and delayed the launch. The accident was investigated, and the cause of the accident was determined to be the practice of two-blocking. Two-blocking is the result of hoisting beyond the intended safe upper limit of hook travel to the point of solid contact between the load block and the upper block or hoist/trolley structure. The usual result is immediate failure of the wire rope, due to the ropes being cut by the grooves of the drum or sheaves. The design of the hoist, the inspection, and the operator training were all in part responsible for this failure.

Traction sheave elevator, hoisting unit and machine space

DOEpatents

Hakala, Harri; Mustalahti, Jorma; Aulanko, Esko

2000-01-01

Traction sheave elevator consisting of an elevator car moving along elevator guide rails, a counterweight moving along counterweight guide rails, a set of hoisting ropes (3) on which the elevator car and counterweight are suspended, and a drive machine unit (6) driving a traction sheave (7) acting on the hoisting ropes (3) and placed in the elevator shaft. The drive machine unit (6) is of a flat construction. A wall of the elevator shaft is provided with a machine space with its open side facing towards the shaft, the essential parts of the drive machine unit (6) being placed in the space. The hoisting unit (9) of the traction sheave elevator consists of a substantially discoidal drive machine unit (6) and an instrument panel (8) mounted on the frame (20) of the hoisting unit.

75 FR 75500 - Material Hoists, Personnel Hoists, and Elevators Standard; Extension of the Office of Management...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-03

... worker to obtain and post information for hoists. Total Burden Hours: 20,957. Estimated Cost (Operation... information is in the desired format, reporting burden (time and costs) is minimal, collection instruments are... accuracy of OSHA's estimate of the burden (time and costs) of the information collection requirements...

Context view showing Hoist House at center, upper end of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Context view showing Hoist House at center, upper end of inclined railroad in left foreground, part of valve house left of center and part of surge chamber in left background. View to southwest - Mystic Lake Hydroelectric Facility, Hoist House, On west slope of West Rosebud Creek, 1 3/4 miles northeast of Mystic Lake Dam, Fishtail, Stillwater County, MT

Research on Attribute Reduction in Hoisting Motor State Recognition of Quayside Container Crane

NASA Astrophysics Data System (ADS)

Li, F.; Tang, G.; Hu, X.

2017-07-01

In view of too many attributes in hoisting motor state recognition of quayside container crane. Attribute reduction method based on discernibility matrix is introduced to attribute reduction of lifting motor state information table. A method of attribute reduction based on the combination of rough set and genetic algorithm is proposed to deal with the hoisting motor state decision table. Under the condition that the information system's decision-making ability is unchanged, the redundant attribute is deleted. Which reduces the complexity and computation of the recognition process of the hoisting motor. It is possible to realize the fast state recognition.

76 FR 28169 - Airworthiness Directives; Agusta S.p.A. Model AB412 Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-16

... lock pin may cause the loss of the hoist hook and any load. The absence of the lock pin constitutes an... cause the loss of the hoist hook and any load. The absence of the lock pin constitutes an unsafe... absence of this lock pin to prevent the loss of a rescue hoist hook and its load. [[Page 28171

25. GENERAL VIEW OF THE ANSELMO MINEYARD LOOKING NORTHEAST. IN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

25. GENERAL VIEW OF THE ANSELMO MINEYARD LOOKING NORTHEAST. IN THE FOREGROUND IS THE CARPENTER'S SHOP. BEHIND IT AND TO THE LEFT ARE THE DRIES (THE LEFT HALL PREDATES THE STEEL HEADFRAME, THE RIGHT HALL WAS BUILT LATER). DIRECTLY BEHIND IS THE CHIPPY HOIST, AND TO THE LEFT IS THE MAIN HOIST. THE TANK BETWEEN THE CARPENTER'S SHOP AND THE MAIN HOIST IS A COMPRESSED AIR TANK - Butte Mineyards, Anselmo Mine, Butte, Silver Bow County, MT

A Cyber-Physical System for Girder Hoisting Monitoring Based on Smartphones.

PubMed

Han, Ruicong; Zhao, Xuefeng; Yu, Yan; Guan, Quanhua; Hu, Weitong; Li, Mingchu

2016-07-07

Offshore design and construction is much more difficult than land-based design and construction, particularly due to hoisting operations. Real-time monitoring of the orientation and movement of a hoisted structure is thus required for operators' safety. In recent years, rapid development of the smart-phone commercial market has offered the possibility that everyone can carry a mini personal computer that is integrated with sensors, an operating system and communication system that can act as an effective aid for cyber-physical systems (CPS) research. In this paper, a CPS for hoisting monitoring using smartphones was proposed, including a phone collector, a controller and a server. This system uses smartphones equipped with internal sensors to obtain girder movement information, which will be uploaded to a server, then returned to controller users. An alarming system will be provided on the controller phone once the returned data exceeds a threshold. The proposed monitoring system is used to monitor the movement and orientation of a girder during hoisting on a cross-sea bridge in real time. The results show the convenience and feasibility of the proposed system.

29 CFR 1926.201 - Signaling.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Millennium Edition), which are incorporated by reference in § 1926.200(g)(2). (b) Crane and hoist signals. Regulations for crane and hoist signaling will be found in applicable American National Standards Institute...

29 CFR 1926.201 - Signaling.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Millennium Edition), which are incorporated by reference in § 1926.200(g)(2). (b) Crane and hoist signals. Regulations for crane and hoist signaling will be found in applicable American National Standards Institute...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Reynolds, Richard Jennings

The purpose of this course is to introduce safe hoisting and rigging practices to personnel who are attempting to become LANL incidental crane operators and to review and refresh safe hoisting and rigging practices with existing incidental crane operators.

30 CFR 77.1906 - Hoists; daily inspection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... wheels, etc.), connections, links and chains, and other facilities. (b) Prior to each working shift, and... shall be run by the hoist operator through one complete cycle of operation before any person is...

Loss of Consciousness During Single Sling Helicopter Hoist Rescue Resulting in a Fatal Fall.

PubMed

Biles, Jessie; Garner, Alan A

2016-09-01

Although harness suspension trauma has been documented since the 1960s, especially in the mountaineering setting, there is little robust medical research into the area. Helicopter hoist rescue shares similar risks and is reserved for those cases that cannot be accessed safely by other routes, where extrication may be hazardous or will take an unreasonable amount of time. The single sling or chest harness used for hoist rescue is a single harness around the upper torso and is easier and quicker to apply than a stretcher. However, the risks of a chest harness need to be balanced against the patient's condition, the environment, aircraft performance, and the urgency of the rescue. We report an adult male falling 80 ft to his death while being hoisted into a rescue helicopter for a likely fractured ankle. A single rescue sling harness technique was used, but the patient became unconscious, slipped out of the harness, and fell. He had significant comorbidities, including cardiomyopathy, obstructive sleep apnea, morbid obesity, and diabetes. A decrease in cardiac output secondary to thoracic compression was the presumed cause for his loss of consciousness and the potential physiological mechanisms and modifying factors are discussed. Further research into harness suspension trauma is required. Stretcher, double point harnesses, or rescue baskets are likely safer methods of hoisting, especially in a medically compromised patient. Biles J, Garner AA. Loss of consciousness during single sling helicopter hoist rescue resulting in a fatal fall. Aerosp Med Hum Perform. 2016; 87(9):821-824.

View of hoist southeast of Building 70022. facing northwest. Building ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of hoist southeast of Building 70022. facing northwest. Building 70022 is in background - Naval Ordnance Test Station Inyokern, Randsburg Wash Facility Target Test Towers, Tower Road, China Lake, Kern County, CA

46 CFR 163.002-11 - Materials.

Code of Federal Regulations, 2011 CFR

2011-10-01

... hoist must be made of machine cut steel or machine cut bronze, or must be of a design of equivalent... hoist must be a corrosion-resistant wire rope other than galvanized wire rope. (c) Corrosion-resistant...

46 CFR 163.002-11 - Materials.

Code of Federal Regulations, 2010 CFR

2010-10-01

... hoist must be made of machine cut steel or machine cut bronze, or must be of a design of equivalent... hoist must be a corrosion-resistant wire rope other than galvanized wire rope. (c) Corrosion-resistant...

61. VIEW OF WAREHOUSE, MACHINE SHOP, AND HOISTING PLANT, WITH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

61. VIEW OF WAREHOUSE, MACHINE SHOP, AND HOISTING PLANT, WITH FOREBAY ON RIGHT IN FOREGROUND, Prints No. 158 and 159, August 1903 - Electron Hydroelectric Project, Along Puyallup River, Electron, Pierce County, WA

11. Battery Richmond, emplacement no. 1, showing (LR): sealed location ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

11. Battery Richmond, emplacement no. 1, showing (L-R): sealed location of delivery table for projectile hoist, recess for powder hoist - Forth Wadsworth Battery Richmond, Fort Wadsworth, Staten Island, New York County, NY

Interior view of 175 ton hoist house looking at the ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior view of 175 ton hoist house looking at the exterior casing for the wire rope spools. - Marshall Space Flight Center, Saturn V Dynamic Test Facility, East Test Area, Huntsville, Madison County, AL

29 CFR 1926.550 - Cranes and derricks.

Code of Federal Regulations, 2010 CFR

2010-07-01

... design or worksite conditions. (3) Cranes and derricks—(i) Operational criteria. (A) Hoisting of the... platform; and (D) The hoisting system shall be inspected if the load rope is slack to ensure all ropes are...

Detail of hoist carriage on Shaw 250ton bridge crane in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Detail of hoist carriage on Shaw 250-ton bridge crane in Machine Shop (Bldg. 163) - Atchison, Topeka, Santa Fe Railroad, Albuquerque Shops, Machine Shop, 908 Second Street, Southwest, Albuquerque, Bernalillo County, NM

26. DETAIL OF HEADGATE HOIST MACHINERY, TWIN FALLS MAIN CANAL. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

26. DETAIL OF HEADGATE HOIST MACHINERY, TWIN FALLS MAIN CANAL. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

35. OUTLET WORKS: GATE HOIST ASSEMBLY. Sheet 44, August 20, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

35. OUTLET WORKS: GATE HOIST ASSEMBLY. Sheet 44, August 20, 1938. File no. SA 121/84(?). - Prado Dam, Outlet Works, Santa Ana River near junction of State Highways 71 & 91, Corona, Riverside County, CA

5. VAL CAMERA CAR, DETAIL OF HOIST AT SIDE OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. VAL CAMERA CAR, DETAIL OF HOIST AT SIDE OF BRIDGE AND ENGINE CAR ON TRACKS, LOOKING NORTHEAST. - Variable Angle Launcher Complex, Camera Car & Track, CA State Highway 39 at Morris Reservior, Azusa, Los Angeles County, CA

GT-5 Recovery Being Hoisted to Helicopter

NASA Image and Video Library

1965-08-29

S65-46646 (29 Aug. 1965) --- Astronaut L. Gordon Cooper Jr. is hoisted up to a Navy helicopter during recovery operations in the Atlantic Ocean of the Gemini-5 spacecraft. The NASA Headquarter alternative photo number is 65-H-688.

View of main hoist wire rope drum and brakes, open ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of main hoist wire rope drum and brakes, open contact boards are in view at the far right wall - Puget Sound Naval Shipyard, Portal Gantry Crane No. 42, Pier 5, Farragut Avenue, Bremerton, Kitsap County, WA

Loads Acting on the Mine Conveyance Attachments and Tail Ropes during the Emergency Braking in the Event of an Overtravel

NASA Astrophysics Data System (ADS)

Wolny, Stanisław

2016-09-01

It has now become the common practice among the design engineers that in dimensioning of structural components of conveyances, particularly the load bearing elements, they mostly use methods that do not enable the predictions of their service life, instead they rely on determining the safety factor related to the static loads exclusively. In order to solve the problem, i.e. to derive and verify the key relationships needed to determine the fatigue endurance of structural elements of conveyances expressed in the function of time and taking into account the type of hoisting gear, it is required that the values of all loads acting upon the conveyance should be determined, including those experienced under the emergency conditions, for instance during the braking phase in the event of overtravel. This study relies on the results of dynamic analysis of a hoisting installation during the braking phase when the conveyance approaches the topmost or lowermost levels. For the assumed model of the system, the equations of motion are derived for the hoisting and tail rope elements and for the elastic strings. The section of the hoisting rope between the full conveyance approaching the top station and the Keope pulley is substituted by a spring with the constant elasticity coefficient, equal to that of the rope section at the instant the conveyance begins the underwind travel. Recalling the solution to the wave equation, analytical formulas are provided expressing the displacements of any cross-profiles of hoisting and tail ropes, including the conveyance attachments and tail ropes, in the function of braking forces applied to conveyances in the overtravel path and operational parameters of the hoisting gear. Besides, approximate formulas are provided yielding: loading of the hoisting rope segment between the conveyance braking in the headgear tower and the Keope pulley deceleration of the conveyance during the braking phase. The results will be utilised to derive the function governing the conveyance load variations during the emergency braking, depending on the parameters of the hoisting installations and the braking systems. These relationships are required for adequate design of the frictional contact between the ropes and the pulley and will become the basic criteria for dimensioning and design of load-bearing components of conveyances in the context of improving their reliability and safety features.

55. VIEW OF STEAMOPERATED LOG HOIST TO PUT IN COMING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

55. VIEW OF STEAM-OPERATED LOG HOIST TO PUT IN COMING LOGS INTO RALPH HULL LUMBER CO. LOG POND. PHOTOGRAPHER: UNKNOWN. DATE: 1942. COURTESY OF RALPH HULL. - Hull-Oakes Lumber Company, 23837 Dawson Road, Monroe, Benton County, OR

View of first level, north access, from west. Hoist motors ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of first level, north access, from west. Hoist motors for 200-ton derrick with "American" label in mid-ground right of center. - Marshall Space Flight Center, Saturn V Dynamic Test Facility, East Test Area, Huntsville, Madison County, AL

3. EASTERN VIEW OF HOISTING RIG FOR OXYGEN LANCES ON ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. EASTERN VIEW OF HOISTING RIG FOR OXYGEN LANCES ON THE FLUX STORAGE FLOOR OF THE FURNACE AISLE IN THE BOP SHOP. - U.S. Steel Duquesne Works, Basic Oxygen Steelmaking Plant, Along Monongahela River, Duquesne, Allegheny County, PA

30 CFR 56.19050 - Bucket requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting Conveyances § 56.19050 Bucket requirements. Buckets used to hoist persons during vertical shaft sinking...

30 CFR 57.19050 - Bucket requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting Conveyances § 57.19050 Bucket requirements. Buckets used to hoist persons during vertical shaft sinking...

7. LOOKING EAST AT HOIST HOUSE No. 1 AND BLAST ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. LOOKING EAST AT HOIST HOUSE No. 1 AND BLAST FURNACE No. 1, WITH ORE YARD AND ORE BRIDGES IN FOREGROUND. (Jet Lowe) - U.S. Steel Duquesne Works, Blast Furnace Plant, Along Monongahela River, Duquesne, Allegheny County, PA

State Identification of Hoisting Motors Based on Association Rules for Quayside Container Crane

NASA Astrophysics Data System (ADS)

Li, Q. Z.; Gang, T.; Pan, H. Y.; Xiong, H.

2017-07-01

Quay container crane hoisting motor is a complex system, and the characteristics of long-term evolution and change of running status of there is a rule, and use it. Through association rules analysis, this paper introduced the similarity in association rules, and quay container crane hoisting motor status identification. Finally validated by an example, some rules change amplitude is small, regular monitoring, not easy to find, but it is precisely because of these small changes led to mechanical failure. Therefore, using the association rules change in monitoring the motor status has the very strong practical significance.

Fault Diagnosis Method for a Mine Hoist in the Internet of Things Environment.

PubMed

Li, Juanli; Xie, Jiacheng; Yang, Zhaojian; Li, Junjie

2018-06-13

To reduce the difficulty of acquiring and transmitting data in mining hoist fault diagnosis systems and to mitigate the low efficiency and unreasonable reasoning process problems, a fault diagnosis method for mine hoisting equipment based on the Internet of Things (IoT) is proposed in this study. The IoT requires three basic architectural layers: a perception layer, network layer, and application layer. In the perception layer, we designed a collaborative acquisition system based on the ZigBee short distance wireless communication technology for key components of the mine hoisting equipment. Real-time data acquisition was achieved, and a network layer was created by using long-distance wireless General Packet Radio Service (GPRS) transmission. The transmission and reception platforms for remote data transmission were able to transmit data in real time. A fault diagnosis reasoning method is proposed based on the improved Dezert-Smarandache Theory (DSmT) evidence theory, and fault diagnosis reasoning is performed. Based on interactive technology, a humanized and visualized fault diagnosis platform is created in the application layer. The method is then verified. A fault diagnosis test of the mine hoisting mechanism shows that the proposed diagnosis method obtains complete diagnostic data, and the diagnosis results have high accuracy and reliability.

Astronaut Frank Borman hoisted from water by recovery helicopter

NASA Technical Reports Server (NTRS)

1966-01-01

Astronaut Frank Borman, command pilot of the Gemini 7 space flight, is hoisted from the water by a recovery helicopter from the Aircraft Carrier U.S.S. Wasp. Below him, Navy divers sit in the life raft next to the Gemini spacecraft.

5. MOTOR/WINCH DRUM ASSEMBLY FOR OXYGEN LANCE HOISTING RIG ON ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. MOTOR/WINCH DRUM ASSEMBLY FOR OXYGEN LANCE HOISTING RIG ON THE WEIGHING FLOOR OF THE FURNACE AISLE IN THE BOP SHOP LOOKING SOUTHEAST. - U.S. Steel Duquesne Works, Basic Oxygen Steelmaking Plant, Along Monongahela River, Duquesne, Allegheny County, PA

50. HYDRAULIC SLIDE GATE HOISTS (MANUFACTURED BY JOSHUA HENDRY IRON ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

50. HYDRAULIC SLIDE GATE HOISTS (MANUFACTURED BY JOSHUA HENDRY IRON WORKS, SAN FRANCISCO) FOR POWER PENSTOCKS IN MACHINERY CHAMBER ON GALLERY 4 (LOCATED AT C ON SITE PLAN). VIEW TO WEST. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

30 CFR 57.11059 - Respirable atmosphere for hoist operators underground.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Respirable atmosphere for hoist operators... NONMETAL MINES Travelways and Escapeways Escapeways-Underground Only § 57.11059 Respirable atmosphere for... be provided with a respirable atmosphere completely independent of the mine atmosphere. This...

30 CFR 57.11059 - Respirable atmosphere for hoist operators underground.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Respirable atmosphere for hoist operators... NONMETAL MINES Travelways and Escapeways Escapeways-Underground Only § 57.11059 Respirable atmosphere for... be provided with a respirable atmosphere completely independent of the mine atmosphere. This...

30 CFR 57.11059 - Respirable atmosphere for hoist operators underground.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Respirable atmosphere for hoist operators... NONMETAL MINES Travelways and Escapeways Escapeways-Underground Only § 57.11059 Respirable atmosphere for... be provided with a respirable atmosphere completely independent of the mine atmosphere. This...

30 CFR 57.11059 - Respirable atmosphere for hoist operators underground.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Respirable atmosphere for hoist operators... NONMETAL MINES Travelways and Escapeways Escapeways-Underground Only § 57.11059 Respirable atmosphere for... be provided with a respirable atmosphere completely independent of the mine atmosphere. This...

36. 1,000POUND CHAIN HOIST AT STATION 124 OF MST, WEST ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

36. 1,000-POUND CHAIN HOIST AT STATION 124 OF MST, WEST SIDE. (ITS ONLY USE WAS INSTALLATION OF ELEVATOR MOTOR.) - Vandenberg Air Force Base, Space Launch Complex 3, Launch Pad 3 East, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

30 CFR 56.19062 - Maximum acceleration and deceleration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Maximum acceleration and deceleration. 56.19062 Section 56.19062 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 56.19062 Maximum acceleration and deceleration. Maximum normal operating...

30 CFR 57.19062 - Maximum acceleration and deceleration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Maximum acceleration and deceleration. 57.19062 Section 57.19062 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Hoisting Procedures § 57.19062 Maximum acceleration and deceleration. Maximum normal operating...

Effects of changing body position on oxygenation and arterial blood pressures in foals anesthetized with guaifenesin, ketamine, and xylazine.

PubMed

Braun, Christina; Trim, Cynthia M; Eggleston, Randy B

2009-01-01

To investigate the impact of a change in body position on blood gases and arterial blood pressures in foals anesthetized with guaifenesin, ketamine, and xylazine. Prospective, randomized experimental study. Twelve Quarter Horse foals, age of 5.4 +/-0.9 months and weighing 222 +/- 48 kg. Foals were anesthetized with guaifenesin, ketamine, and xylazine for 40 minutes in lateral recumbency and then assigned to a change in lateral recumbency after hoisting (Group 1, n = 6), or no change (Group 2, n = 6). Oxygen 15 L minute(-1) was insufflated into the endotracheal tube throughout anesthesia. Arterial blood pressure, heart rate, respiratory rate (f(R)), inspired fraction of oxygen (FIO(2)), and end-tidal carbon dioxide (PE'CO(2)) were measured every 5 minutes. Arterial pH and blood gases [arterial partial pressure of oxygen (PaO(2)), arterial partial pressure of carbon dioxide (PaCO(2))] were measured at 10, 30, and 40 minutes after induction, and 5 minutes after hoisting. Alveolar dead space ventilation and PaO(2)/FIO(2) were calculated. Two repeated measures models were used. All hypothesis tests were two-sided and significance level was alpha = 0.05. All values are presented as least square means +/- SE. Values at time-matched points from the two groups were not significantly different so they were combined. Arterial partial pressure of oxygen decreased significantly from 149 +/- 14.4 mmHg before hoisting to 92 +/- 11.6 mmHg after hoisting (p = 0.0013). The PaO(2)/FIO(2) ratio decreased from 275 +/- 30 to 175 +/- 24 (p = 0.0055). End-tidal carbon dioxide decreased significantly from 48.7 +/- 1.6 to 44.5 +/- 1.2 mmHg (p = 0.021). Arterial partial pressure of carbon dioxide, blood pressures and heart rates measured 5 minutes after hoisting were not different from measurements obtained before hoisting. Hoisting decreased PaO(2) in anesthetized healthy foals. Administration of supplemental oxygen is recommended to counter the decrease in oxygenation and PaO(2) measurement is necessary to detect early changes.

Key performance indicators for electric mining shovels and oil sands diggability

NASA Astrophysics Data System (ADS)

Patnayak, Sibabrata

A shovel performance monitoring study was undertaken in two oil sands mines operated by Syncrude Canada Ltd. using performance data obtained from P&H 4100 TS and BOSS electric mining shovels. One year of shovel performance data along with geological, geotechnical, and climatic data were analyzed. The approach adopted was to use current and voltage data collected from hoist and crowd motors and to calculate the energy and/or power associated with digging. Analysis of performance data along with digital video records of operating shovels indicated that hoist and crowd motor voltages and currents can be used to identify the beginning and the end of individual dig cycles. A dig cycle identification algorithm was developed. Performance indicators such as dig cycle time, hoist motor energy and power, and crowd motor energy and power were determined. The shovel performance indicators provide important insight into how geology, equipment and operators affect the digging efficiency. The hoist motor power is a useful key performance indicator for assessing diggability. Hoist motor energy consumption per tonne of material excavated and the number of dig cycles required for loading a truck can be useful key performance indicators for assessing operator performance and productivity. Analysis of performance data along with operators team schedules showed that the performance of a shovel can be significantly influenced by the operator's digging technique while digging uniform material. Up to 25% variability in hoist motor power consumption and 50% variability in productivity was noted between different operators. Shovel type and dipper teeth configuration can also influence the power draw on electrical motors during digging. There is no common agreement existing on the influence of bitumen content on oil sands diggability. By comparing the hoist motor power consumption, it was found that the rich ore was more difficult to dig than the lean ore. Similarly, estuarine ore was more difficult to dig than marine ore. Winter weather was expected to have a significant influence on oil sands diggability but was found to have only a minor and localized influence that depends upon the ore type, temperature conditions and the duration of bench exposure.

30 CFR 77.1905 - Hoist safeguards; general.

Code of Federal Regulations, 2010 CFR

2010-07-01

....1905 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES... when fully loaded. (b) When persons are transported by a hoist, a second person familiar with and...

28. HOISTING CHAIN, ELECTRIC GENERATOR (FORMERLY USED TO DRIVE BELTS), ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

28. HOISTING CHAIN, ELECTRIC GENERATOR (FORMERLY USED TO DRIVE BELTS), ACETYLENE TANK, ENGINE LATHE, WELDING AREA, SCREW PRESS, AND AIR COMPRESSOR (L TO R)-LOOKING NORTHEAST. - W. A. Young & Sons Foundry & Machine Shop, On Water Street along Monongahela River, Rices Landing, Greene County, PA

29 CFR 1926.753 - Hoisting and rigging.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Steel Erection § 1926.753 Hoisting and rigging. (a... used in steel erection activities shall be visually inspected prior to each shift by a competent person... and latches for deformation, chemical damage, cracks, or wear; (F) Wire rope reeving for compliance...

46 CFR 163.002-11 - Materials.

Code of Federal Regulations, 2012 CFR

2012-10-01

... hoist must be a corrosion-resistant wire rope other than galvanized wire rope. (c) Corrosion-resistant materials. Materials of a pilot hoist that are not in watertight enclosures must be— (1) Corrosion-resistant or must be treated to be corrosion-resistant; and (2) Galvanically compatible with each other...

46 CFR 163.002-11 - Materials.

Code of Federal Regulations, 2014 CFR

2014-10-01

... hoist must be a corrosion-resistant wire rope other than galvanized wire rope. (c) Corrosion-resistant materials. Materials of a pilot hoist that are not in watertight enclosures must be— (1) Corrosion-resistant or must be treated to be corrosion-resistant; and (2) Galvanically compatible with each other...

46 CFR 163.002-11 - Materials.

Code of Federal Regulations, 2013 CFR

2013-10-01

... hoist must be a corrosion-resistant wire rope other than galvanized wire rope. (c) Corrosion-resistant materials. Materials of a pilot hoist that are not in watertight enclosures must be— (1) Corrosion-resistant or must be treated to be corrosion-resistant; and (2) Galvanically compatible with each other...

46 CFR 163.002-13 - Construction.

Code of Federal Regulations, 2013 CFR

2013-10-01

... sharp edges and projections of excessive length. A pilot hoist must not have nonfunctional sharp edges... vessel's side rails for support; and (3) Unobstructed passage between the ladder or lift platform of the... between the vessel's compressed air source and the pneumatic motor. (l) Hoist control lever. Each pilot...

46 CFR 163.002-13 - Construction.

Code of Federal Regulations, 2014 CFR

2014-10-01

... sharp edges and projections of excessive length. A pilot hoist must not have nonfunctional sharp edges... vessel's side rails for support; and (3) Unobstructed passage between the ladder or lift platform of the... between the vessel's compressed air source and the pneumatic motor. (l) Hoist control lever. Each pilot...

46 CFR 163.002-13 - Construction.

Code of Federal Regulations, 2012 CFR

2012-10-01

... sharp edges and projections of excessive length. A pilot hoist must not have nonfunctional sharp edges... vessel's side rails for support; and (3) Unobstructed passage between the ladder or lift platform of the... between the vessel's compressed air source and the pneumatic motor. (l) Hoist control lever. Each pilot...

30 CFR 77.1906 - Hoists; daily inspection.

Code of Federal Regulations, 2011 CFR

2011-07-01

....1906 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES... shall be run by the hoist operator through one complete cycle of operation before any person is...

2. ENGINE ROOM AND CHIPPY ENGINE ROOM OF THE DIAMOND ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. ENGINE ROOM AND CHIPPY ENGINE ROOM OF THE DIAMOND MINE, LOOKING NORTH. THE MAIN HOIST USED A FLAT CABLE, WHICH WAS SCRAPPED IN THE 1950s. THE ORIGINAL DIXON CABLE STILL EXISTS IN THE CHIPPY HOIST HOUSE. - Butte Mineyards, Diamond Mine, Butte, Silver Bow County, MT

ASTRONAUT JAMES A. LOVELL, JR. - MISC. - GT-7 RECOVERY

NASA Image and Video Library

1965-12-18

S65-61828 (18 Dec. 1965) --- Astronaut James A. Lovell Jr., pilot of the Gemini-7 spaceflight, is hoisted from the water by a recovery helicopter from the Aircraft Carrier USS Wasp. Astronaut Frank Borman, command pilot, waits in the raft to be hoisted aboard the helicopter. Photo credit: NASA

30 CFR 56.19079 - Blocking mine cars.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Blocking mine cars. 56.19079 Section 56.19079... Hoisting Procedures § 56.19079 Blocking mine cars. Where mine cars are hoisted by cage or skip, means for blocking cars shall be provided at all landings and also on the cage. ...

30 CFR 57.19079 - Blocking mine cars.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Blocking mine cars. 57.19079 Section 57.19079... Hoisting Procedures § 57.19079 Blocking mine cars. Where mine cars are hoisted by cage or skip, means for blocking cars shall be provided at all landings and also on the cage. ...

30 CFR 57.19079 - Blocking mine cars.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Blocking mine cars. 57.19079 Section 57.19079... Hoisting Procedures § 57.19079 Blocking mine cars. Where mine cars are hoisted by cage or skip, means for blocking cars shall be provided at all landings and also on the cage. ...

30 CFR 57.19079 - Blocking mine cars.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Blocking mine cars. 57.19079 Section 57.19079... Hoisting Procedures § 57.19079 Blocking mine cars. Where mine cars are hoisted by cage or skip, means for blocking cars shall be provided at all landings and also on the cage. ...

30 CFR 56.19079 - Blocking mine cars.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Blocking mine cars. 56.19079 Section 56.19079... Hoisting Procedures § 56.19079 Blocking mine cars. Where mine cars are hoisted by cage or skip, means for blocking cars shall be provided at all landings and also on the cage. ...

30 CFR 56.19079 - Blocking mine cars.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Blocking mine cars. 56.19079 Section 56.19079... Hoisting Procedures § 56.19079 Blocking mine cars. Where mine cars are hoisted by cage or skip, means for blocking cars shall be provided at all landings and also on the cage. ...

30 CFR 56.19079 - Blocking mine cars.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Blocking mine cars. 56.19079 Section 56.19079... Hoisting Procedures § 56.19079 Blocking mine cars. Where mine cars are hoisted by cage or skip, means for blocking cars shall be provided at all landings and also on the cage. ...

30 CFR 57.19079 - Blocking mine cars.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Blocking mine cars. 57.19079 Section 57.19079... Hoisting Procedures § 57.19079 Blocking mine cars. Where mine cars are hoisted by cage or skip, means for blocking cars shall be provided at all landings and also on the cage. ...

30 CFR 57.19079 - Blocking mine cars.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Blocking mine cars. 57.19079 Section 57.19079... Hoisting Procedures § 57.19079 Blocking mine cars. Where mine cars are hoisted by cage or skip, means for blocking cars shall be provided at all landings and also on the cage. ...

30 CFR 56.19079 - Blocking mine cars.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Blocking mine cars. 56.19079 Section 56.19079... Hoisting Procedures § 56.19079 Blocking mine cars. Where mine cars are hoisted by cage or skip, means for blocking cars shall be provided at all landings and also on the cage. ...

30 CFR 57.16017 - Hoisting heavy equipment or material.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Hoisting heavy equipment or material. 57.16017 Section 57.16017 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Materials...

30 CFR 57.16017 - Hoisting heavy equipment or material.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Hoisting heavy equipment or material. 57.16017 Section 57.16017 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Materials...

30 CFR 57.16017 - Hoisting heavy equipment or material.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Hoisting heavy equipment or material. 57.16017 Section 57.16017 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Materials...

30 CFR 57.16017 - Hoisting heavy equipment or material.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Hoisting heavy equipment or material. 57.16017 Section 57.16017 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Materials...

30 CFR 57.19095 - Location of signal devices.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Location of signal devices. 57.19095 Section 57.19095 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Hoisting Signaling § 57.19095 Location of signal devices. Hoisting signal devices shall be positioned...

30 CFR 57.11059 - Respirable atmosphere for hoist operators underground.

Code of Federal Regulations, 2010 CFR

2010-07-01

... independent ventilation system shall convert, without contamination, to an approved and properly maintained 2... evacuation. Air for the enclosure's ventilation system shall be provided in one of the following ways: (1) Air coursed from the surface through a borehole into the hoist enclosure directly or through a metal...

Square tubing reduces cost of telescoping bridge crane hoist

NASA Technical Reports Server (NTRS)

Bernstein, G.; Graae, J.; Schraidt, J.

1967-01-01

Using standard square tubing in a telescoping arrangement reduces the cost of a bridge crane hoist. Because surface tolerances of square tubing need not be as accurate as the tubing used previously and because no spline is necessary, the square tubing is significantly less expensive than splined telescoping tubes.

29 CFR 1926.406 - Specific purpose equipment and installations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... disconnecting means shall not be less than the supply conductor ampacity. (d) X-Ray equipment—(1) Disconnecting... means shall be operable from a location readily accessible from the X-ray control. For equipment... provide equivalent access. (4) Grounding. All exposed metal parts of cranes, monorail hoists, hoists and...

29 CFR 1926.406 - Specific purpose equipment and installations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... disconnecting means shall not be less than the supply conductor ampacity. (d) X-Ray equipment—(1) Disconnecting... means shall be operable from a location readily accessible from the X-ray control. For equipment... provide equivalent access. (4) Grounding. All exposed metal parts of cranes, monorail hoists, hoists and...

30 CFR 77.1401 - Automatic controls and brakes.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Automatic controls and brakes. 77.1401 Section... MINES Personnel Hoisting § 77.1401 Automatic controls and brakes. Hoists and elevators shall be equipped with overspeed, overwind, and automatic stop controls and with brakes capable of stopping the elevator...

76 FR 30965 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-27

..., Estate, (Tourism and Recreational Properties in Voyageurs National Park 1880-1950 MPS) Ingersoll's Island, Crane Lake, 11000360 Levin, Adolph, Cottage, (Tourism and Recreational Properties in Voyageurs National... Hoist Bay Resort, (Tourism and Recreational Properties in Voyageurs National Park 1880-1950 MPS) Hoist...

46 CFR 163.002-15 - Performance.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 6 2012-10-01 2012-10-01 false Performance. 163.002-15 Section 163.002-15 Shipping...: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Hoist § 163.002-15 Performance. (a) Each pilot hoist must have sufficient performance capability to pass the approval tests in § 163.002-21. (b) [Reserved] ...

46 CFR 163.002-15 - Performance.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 6 2013-10-01 2013-10-01 false Performance. 163.002-15 Section 163.002-15 Shipping...: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Hoist § 163.002-15 Performance. (a) Each pilot hoist must have sufficient performance capability to pass the approval tests in § 163.002-21. (b) [Reserved] ...

46 CFR 163.002-15 - Performance.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 6 2011-10-01 2011-10-01 false Performance. 163.002-15 Section 163.002-15 Shipping...: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Hoist § 163.002-15 Performance. (a) Each pilot hoist must have sufficient performance capability to pass the approval tests in § 163.002-21. (b) [Reserved] ...

46 CFR 163.002-15 - Performance.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Performance. 163.002-15 Section 163.002-15 Shipping...: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Hoist § 163.002-15 Performance. (a) Each pilot hoist must have sufficient performance capability to pass the approval tests in § 163.002-21. (b) [Reserved] ...

46 CFR 163.002-15 - Performance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Performance. 163.002-15 Section 163.002-15 Shipping...: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Hoist § 163.002-15 Performance. (a) Each pilot hoist must have sufficient performance capability to pass the approval tests in § 163.002-21. (b) [Reserved] ...

DETAIL VIEW ABOVE THE MAIN ASSEMBLY LEVEL SHOWING HOIST AT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

DETAIL VIEW ABOVE THE MAIN ASSEMBLY LEVEL SHOWING HOIST AT COLUMN LINE U-6 USED FOR LIFTING WING COMPONENTS FROM THE WING ASSEMBLY ANNEX TO THE B-29 PRODUCTION LINE. - Offutt Air Force Base, Glenn L. Martin-Nebraska Bomber Plant, Building D, Peacekeeper Drive, Bellevue, Sarpy County, NE

29 CFR 1919.15 - Periodic tests, examinations and inspections.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Periodic tests, examinations and inspections. After being taken into use, every hoisting machine, all fixed... 29 Labor 7 2013-07-01 2013-07-01 false Periodic tests, examinations and inspections. 1919.15... the attachments, as a unit; and cranes and other hoisting machines with their accessory gear, as a...

29 CFR 1919.15 - Periodic tests, examinations and inspections.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Periodic tests, examinations and inspections. After being taken into use, every hoisting machine, all fixed... 29 Labor 7 2010-07-01 2010-07-01 false Periodic tests, examinations and inspections. 1919.15... the attachments, as a unit; and cranes and other hoisting machines with their accessory gear, as a...

29 CFR 1919.15 - Periodic tests, examinations and inspections.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Periodic tests, examinations and inspections. After being taken into use, every hoisting machine, all fixed... 29 Labor 7 2011-07-01 2011-07-01 false Periodic tests, examinations and inspections. 1919.15... the attachments, as a unit; and cranes and other hoisting machines with their accessory gear, as a...

29 CFR 1919.15 - Periodic tests, examinations and inspections.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Periodic tests, examinations and inspections. After being taken into use, every hoisting machine, all fixed... 29 Labor 7 2014-07-01 2014-07-01 false Periodic tests, examinations and inspections. 1919.15... the attachments, as a unit; and cranes and other hoisting machines with their accessory gear, as a...

29 CFR 1919.15 - Periodic tests, examinations and inspections.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Periodic tests, examinations and inspections. After being taken into use, every hoisting machine, all fixed... 29 Labor 7 2012-07-01 2012-07-01 false Periodic tests, examinations and inspections. 1919.15... the attachments, as a unit; and cranes and other hoisting machines with their accessory gear, as a...

30 CFR 57.19067 - Trips during shift changes.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Trips during shift changes. 57.19067 Section 57.19067 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Hoisting Hoisting Procedures § 57.19067 Trips during shift changes. During shift changes, an authorized...

30 CFR 57.19095 - Location of signal devices.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Location of signal devices. 57.19095 Section 57.19095 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Hoisting Signaling § 57.19095 Location of signal devices. Hoisting signal devices shall be positioned...

30 CFR 57.19095 - Location of signal devices.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Location of signal devices. 57.19095 Section 57.19095 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Hoisting Signaling § 57.19095 Location of signal devices. Hoisting signal devices shall be positioned...

30 CFR 57.19095 - Location of signal devices.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Location of signal devices. 57.19095 Section 57.19095 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Hoisting Signaling § 57.19095 Location of signal devices. Hoisting signal devices shall be positioned...

30 CFR 57.19095 - Location of signal devices.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Location of signal devices. 57.19095 Section 57.19095 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Hoisting Signaling § 57.19095 Location of signal devices. Hoisting signal devices shall be positioned...

View of the 200ton derrick from east showing the boom ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of the 200-ton derrick from east showing the boom on it's rest and both the 200 -ton hoist and the 40-ton hoist ant their respective block and tackle. - Marshall Space Flight Center, Saturn V Dynamic Test Facility, East Test Area, Huntsville, Madison County, AL

State Recognition and Visualization of Hoisting Motor of Quayside Container Crane Based on SOFM

NASA Astrophysics Data System (ADS)

Yang, Z. Q.; He, P.; Tang, G.; Hu, X.

2017-07-01

The neural network structure and algorithm of self-organizing feature map (SOFM) are researched and analysed. The method is applied to state recognition and visualization of the quayside container crane hoisting motor. By using SOFM, the clustering and visualization of attribute reduction of data are carried out, and three kinds motor states are obtained with Root Mean Square(RMS), Impulse Index and Margin Index, and the simulation visualization interface is realized by MATLAB. Through the processing of the sample data, it can realize the accurate identification of the motor state, thus provide better monitoring of the quayside container crane hoisting motor and a new way for the mechanical state recognition.

Astronaut John Young hoisted aboard helicopter during water egress training

NASA Technical Reports Server (NTRS)

1966-01-01

Astronauts John W. Young, Gemini 10 command pilot, is hoisted up to a U.S. Coast Guard helicopter during water egress training in the Gulf of Mexico. A team of Manned Spaceflight Center (MSC) swimmers assists in the exercise. The Static Article 5 spacecraft can be seen in the water.

29 CFR 1926.1441 - Equipment with a rated hoisting/lifting capacity of 2,000 pounds or less.

Code of Federal Regulations, 2011 CFR

2011-07-01

... CONSTRUCTION Cranes and Derricks in Construction § 1926.1441 Equipment with a rated hoisting/lifting capacity... crane/derrick lifts—supplemental requirements); § 1926.1434 (Equipment modifications); § 1926.1435 (Tower cranes); § 1926.1436 (Derricks); § 1926.1437 (Floating cranes/derricks and land cranes/derricks on...

Mechanism isolates load weighing cell during lifting of load

NASA Technical Reports Server (NTRS)

Haigler, J. S.

1966-01-01

Load weighing cell used in conjuction with a hoist is isolated during lifting and manipulation of the load. A simple mechanism, attached to a crane hook, provides a screw adjustment for engaging the load cell during weighing of the load and isolating it from lift forces during hoisting of the load.

30 CFR 57.19018 - Overtravel by-pass switches.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Overtravel by-pass switches. 57.19018 Section... Hoisting Hoists § 57.19018 Overtravel by-pass switches. When an overtravel by-pass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the...

30 CFR 56.19018 - Overtravel by-pass switches.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Overtravel by-pass switches. 56.19018 Section... Hoisting Hoists § 56.19018 Overtravel by-pass switches. When an overtravel by-pass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the...

30 CFR 57.19018 - Overtravel by-pass switches.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Overtravel by-pass switches. 57.19018 Section... Hoisting Hoists § 57.19018 Overtravel by-pass switches. When an overtravel by-pass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the...

30 CFR 56.19018 - Overtravel by-pass switches.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Overtravel by-pass switches. 56.19018 Section... Hoisting Hoists § 56.19018 Overtravel by-pass switches. When an overtravel by-pass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the...

30 CFR 57.19018 - Overtravel by-pass switches.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Overtravel by-pass switches. 57.19018 Section... Hoisting Hoists § 57.19018 Overtravel by-pass switches. When an overtravel by-pass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the...

30 CFR 56.19018 - Overtravel by-pass switches.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Overtravel by-pass switches. 56.19018 Section... Hoisting Hoists § 56.19018 Overtravel by-pass switches. When an overtravel by-pass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the...

30 CFR 57.19018 - Overtravel by-pass switches.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Overtravel by-pass switches. 57.19018 Section... Hoisting Hoists § 57.19018 Overtravel by-pass switches. When an overtravel by-pass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the...

30 CFR 57.19018 - Overtravel by-pass switches.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Overtravel by-pass switches. 57.19018 Section... Hoisting Hoists § 57.19018 Overtravel by-pass switches. When an overtravel by-pass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the...

30 CFR 56.19018 - Overtravel by-pass switches.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Overtravel by-pass switches. 56.19018 Section... Hoisting Hoists § 56.19018 Overtravel by-pass switches. When an overtravel by-pass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the...

30 CFR 56.19018 - Overtravel by-pass switches.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Overtravel by-pass switches. 56.19018 Section... Hoisting Hoists § 56.19018 Overtravel by-pass switches. When an overtravel by-pass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the...

77 FR 39209 - Foreign-Trade Zone 74-Baltimore, MD, Notification of Proposed Production Activity, J.D. Neuhaus...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-02

... from abroad include: air and hydraulic powered hoist and trolley subassemblies and parts, cranes/ winches and related parts, hoist chain, lubricating oils, plastic air hoses, rubber gaskets and o-rings, fasteners, springs, air filters, air pressure regulators, valves and related parts, and bearings and bearing...

46 CFR 163.002-5 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... load means the sum of the weights of— (1) The rigid ladder or lift platform, the suspension cables (if... persons capacity of the hoist; (c) Lift height means the distance from the lowest step of the pilot ladder... (2) If the hoist does not have suspension cables, the ladder or lift platform is in its lowest...

46 CFR 163.002-21 - Approval tests.

Code of Federal Regulations, 2011 CFR

2011-10-01

... must not break or crack during these tests. (2) Platform strength. If the pilot hoist has a lift... deck interlock must prevent movement of the ladder or lift platform when the lever is activated. (4... of the hoist is placed on its ladder or lift platform. The ladder or lift platform is repeatedly...

46 CFR 163.002-5 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... load means the sum of the weights of— (1) The rigid ladder or lift platform, the suspension cables (if... persons capacity of the hoist; (c) Lift height means the distance from the lowest step of the pilot ladder... (2) If the hoist does not have suspension cables, the ladder or lift platform is in its lowest...

29 CFR 1926.753 - Hoisting and rigging.

Code of Federal Regulations, 2010 CFR

2010-07-01

... lift rigging procedure. (1) A multiple lift shall only be performed if the following criteria are met: (i) A multiple lift rigging assembly is used; (ii) A maximum of five members are hoisted per lift... multiple lift have been trained in these procedures in accordance with § 1926.761(c)(1). (v) No crane is...

30 CFR 56.19075 - Use of open hooks.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Use of open hooks. 56.19075 Section 56.19075 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoisting Procedures § 56.19075 Use of open hooks. Open hooks shall not be used to hoist buckets or other...

30 CFR 56.19075 - Use of open hooks.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Use of open hooks. 56.19075 Section 56.19075 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoisting Procedures § 56.19075 Use of open hooks. Open hooks shall not be used to hoist buckets or other...

30 CFR 56.19075 - Use of open hooks.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Use of open hooks. 56.19075 Section 56.19075 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoisting Procedures § 56.19075 Use of open hooks. Open hooks shall not be used to hoist buckets or other...

30 CFR 57.19075 - Use of open hooks.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Use of open hooks. 57.19075 Section 57.19075 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoisting Procedures § 57.19075 Use of open hooks. Open hooks shall not be used to hoist buckets or other...

30 CFR 56.19075 - Use of open hooks.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Use of open hooks. 56.19075 Section 56.19075 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoisting Procedures § 56.19075 Use of open hooks. Open hooks shall not be used to hoist buckets or other...

30 CFR 57.19075 - Use of open hooks.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Use of open hooks. 57.19075 Section 57.19075 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoisting Procedures § 57.19075 Use of open hooks. Open hooks shall not be used to hoist buckets or other...

30 CFR 57.19075 - Use of open hooks.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Use of open hooks. 57.19075 Section 57.19075 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoisting Procedures § 57.19075 Use of open hooks. Open hooks shall not be used to hoist buckets or other...

30 CFR 57.19075 - Use of open hooks.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Use of open hooks. 57.19075 Section 57.19075 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoisting Procedures § 57.19075 Use of open hooks. Open hooks shall not be used to hoist buckets or other...

30 CFR 56.19075 - Use of open hooks.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Use of open hooks. 56.19075 Section 56.19075 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoisting Procedures § 56.19075 Use of open hooks. Open hooks shall not be used to hoist buckets or other...

30 CFR 57.19075 - Use of open hooks.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Use of open hooks. 57.19075 Section 57.19075 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoisting Procedures § 57.19075 Use of open hooks. Open hooks shall not be used to hoist buckets or other...

30 CFR 56.19107 - Precautions for work in compartment affected by hoisting operation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Precautions for work in compartment affected by hoisting operation. 56.19107 Section 56.19107 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND...

30 CFR 57.19107 - Precautions for work in compartment affected by hoisting operation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Precautions for work in compartment affected by hoisting operation. 57.19107 Section 57.19107 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL...

Member of Apollo 7 crew hoisted to helicopter during recovery operations

NASA Image and Video Library

1968-10-22

S68-49661 (22 Oct. 1968) --- A member of the Apollo 7 crew is hoisted up to a recovery helicopter from the USS Essex during recovery operations. The Apollo 7 spacecraft splashed down at 7:11 a.m., Oct. 22, 1968, approximately 200 nautical miles south-southwest of Bermuda. Photo credit: NASA

29 CFR 1926.1437 - Floating cranes/derricks and land cranes/derricks on barges.

Code of Federal Regulations, 2011 CFR

2011-07-01

.... (1) An anti two-block device is required only when hoisting personnel or hoisting over an occupied... secured. (iv) The vessel/flotation device is watertight based on the condition of the chain lockers..., strapping the crane/derrick to the vessel/flotation device with chains, or other methods of physical...

29 CFR 1926.1437 - Floating cranes/derricks and land cranes/derricks on barges.

Code of Federal Regulations, 2013 CFR

2013-07-01

.... (1) An anti two-block device is required only when hoisting personnel or hoisting over an occupied... secured. (iv) The vessel/flotation device is watertight based on the condition of the chain lockers..., strapping the crane/derrick to the vessel/flotation device with chains, or other methods of physical...

29 CFR 1926.1437 - Floating cranes/derricks and land cranes/derricks on barges.

Code of Federal Regulations, 2014 CFR

2014-07-01

.... (1) An anti two-block device is required only when hoisting personnel or hoisting over an occupied... secured. (iv) The vessel/flotation device is watertight based on the condition of the chain lockers..., strapping the crane/derrick to the vessel/flotation device with chains, or other methods of physical...

29 CFR 1926.1501 - Cranes and derricks.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., chains, or other reciprocating, rotating, or other moving parts or equipment shall be guarded if such... more than one hoisting unit, each hoist shall have its rated load marked on it or its load block, and... contact between the load block or overhaul ball and the boom tip (anti-two-blocking device), or a system...

29 CFR 1926.1437 - Floating cranes/derricks and land cranes/derricks on barges.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... (1) An anti two-block device is required only when hoisting personnel or hoisting over an occupied... secured. (iv) The vessel/flotation device is watertight based on the condition of the chain lockers..., strapping the crane/derrick to the vessel/flotation device with chains, or other methods of physical...

29 CFR 570.58 - Occupations involved in the operation of power-driven hoisting apparatus (Order 7).

Code of Federal Regulations, 2012 CFR

2012-07-01

... equipped with a car or platform which moves in guides in a substantially vertical direction. The term shall... force that does not include a car or platform running in guides. The term shall include all types of hoists, such as base mounted electric, clevis suspension, hook suspension, monorail, overhead electric...

29 CFR 570.58 - Occupations involved in the operation of power-driven hoisting apparatus (Order 7).

Code of Federal Regulations, 2013 CFR

2013-07-01

... equipped with a car or platform which moves in guides in a substantially vertical direction. The term shall... force that does not include a car or platform running in guides. The term shall include all types of hoists, such as base mounted electric, clevis suspension, hook suspension, monorail, overhead electric...

29 CFR 570.58 - Occupations involved in the operation of power-driven hoisting apparatus (Order 7).

Code of Federal Regulations, 2014 CFR

2014-07-01

... equipped with a car or platform which moves in guides in a substantially vertical direction. The term shall... force that does not include a car or platform running in guides. The term shall include all types of hoists, such as base mounted electric, clevis suspension, hook suspension, monorail, overhead electric...

76 FR 8782 - Underground Construction Standard; Extension of the Office of Management and Budget's (OMB...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

... employers to post warning signs or notices during underground construction; these paragraphs are (b)(3), (i... Standard requires employers to inspect and load test hoists when they install them, and at least annually thereafter; they must also inspect and load test a hoist after making any repairs or alterations to it that...

Apollo 9 crewman in rescue net being hoisted up to helicopter

NASA Image and Video Library

1969-03-13

Aerial view of an Apollo 9 crewman in a new rescue net (a Billy Pugh net) being hoisted aboard a Navy helicopter after splashdown in the Atlantic recovery area and a successful ten-day, earth-orbital space mission. Navy divers have already attached a flotation collar to the command module and are assisting with recovery operations.

46 CFR 163.002-27 - Production tests and examination.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and examination. 163.002-27 Section 163... examination. Each pilot hoist manufactured under Coast Guard approval must be tested as prescribed in § 163... laboratory must also conduct the visual examination described in § 163.002-21(b). The hoist may not be sold...

46 CFR 163.002-13 - Construction.

Code of Federal Regulations, 2011 CFR

2011-10-01

... a rigid ladder or a lift platform on which a person being raised or lowered may stand. (b) Spreader. Each hoist must have a spreader or other device to prevent twisting of its ladder or lift platform. If.... The rigid ladder or lift platform on a pilot hoist and the ends of its spreader (if a spreader is...

46 CFR 163.002-13 - Construction.

Code of Federal Regulations, 2010 CFR

2010-10-01

... a rigid ladder or a lift platform on which a person being raised or lowered may stand. (b) Spreader. Each hoist must have a spreader or other device to prevent twisting of its ladder or lift platform. If.... The rigid ladder or lift platform on a pilot hoist and the ends of its spreader (if a spreader is...

Compartment A126 port side. Note ash hoist for boiler room ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Compartment A-126 port side. Note ash hoist for boiler room compartment B-1 and compartment B-2. Scuttlebutt (drinking water fountain) is at right center of photograph. Manikin wearing WWII wave uniform is in display case at left center. (045) - USS Olympia, Penn's Landing, 211 South Columbus Boulevard, Philadelphia, Philadelphia County, PA

75 FR 40797 - Upper Peninsula Power Company; Notice of Application for Temporary Amendment of License and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-14

... for drought-based temporary variance of the reservoir elevations and minimum flow releases at the Dead... temporary variance to the reservoir elevation and minimum flow requirements at the Hoist Development. The...: (1) Releasing a minimum flow of 75 cubic feet per second (cfs) from the Hoist Reservoir, instead of...

46 CFR 163.002-21 - Approval tests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Approval tests. 163.002-21 Section 163.002-21 Shipping...: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Hoist § 163.002-21 Approval tests. (a) General. If a pilot hoist fails one of the tests in this section the cause of the failure must be identified and any needed design...

Astronaut John Young hoisted aboard helicopter during water egress training

NASA Image and Video Library

1966-06-18

S66-39713 (18 June 1966) --- Astronaut John W. Young, Gemini-10 command pilot, is hoisted up to a U.S. Coast Guard helicopter during water egress training in the Gulf of Mexico. A team of Manned Spaceflight Center (MSC) swimmers assists in the exercise. The Static Article 5 spacecraft can be seen in the water. Photo credit: NASA

88. ARAIII. "Petrochem" heater is hoisted over south exterior wall ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

88. ARA-III. "Petro-chem" heater is hoisted over south exterior wall of heater pit in GCRE reactor building (ARA-608). Printing on heater says, "Petro-chem iso-flow furnace; American industrial fabrications, inc." Camera facing north. January 7, 1959. Ineel photo no. 529-124. Photographer: Ken Mansfield. - Idaho National Engineering Laboratory, Army Reactors Experimental Area, Scoville, Butte County, ID

Litter-Spinning Retarders

NASA Technical Reports Server (NTRS)

Wilson, John C.

1995-01-01

Aerodynamic plates stop litter from spinning during hoisting by helicopter. Features of proposed litter-spinning retarders include convenience of deployment and independence from ground restraint. Retarder plate(s) folded flat against bottom of litter during storage or while litter is loaded. Plate(s) held in storage position by latch that releases manually or automatically as litter is hoisted. Upon release, springs move plates into deployed position.

Crane and Hoisting Equipment Operator Boom Truck Operator: Apprenticeship Course Outline. Apprenticeship and Industry Training. 34-305.2

ERIC Educational Resources Information Center

Alberta Advanced Education and Technology, 2005

2005-01-01

The graduate of the Crane and Hoisting Equipment Operator Boom Truck Operator apprenticeship program is a certified journeyperson who will be able to: (1) responsibly do all work tasks expected of a journeyperson; (2) correctly use and care for tools and materials which are required to carry out the normal service and maintenance of the machines…

HOT CELL BUILDING, TRA632, INTERIOR. WRIGHT 3TON HOIST ON EAST ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

HOT CELL BUILDING, TRA-632, INTERIOR. WRIGHT 3-TON HOIST ON EAST SIDE OF CELL 2. SIGN AT LEFT OF VIEW SAYS, "...DO NOT BRING FISSILE MATERIAL INTO AREA WITHOUT APPROVAL." CAMERA FACES NORTHWEST. INL NEGATIVE NO. HD46-29-2. Mike Crane, Photographer, 2/2005 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

Advanced airway management in hoist and longline operations in mountain HEMS - considerations in austere environments: a narrative review This review is endorsed by the International Commission for Mountain Emergency Medicine (ICAR MEDCOM).

PubMed

Pietsch, Urs; Knapp, Jürgen; Kreuzer, Oliver; Ney, Ludwig; Strapazzon, Giacomo; Lischke, Volker; Albrecht, Roland; Phillips, Patrick; Rauch, Simon

2018-04-03

Providing sufficient oxygenation and ventilation is of paramount importance for the survival of emergency patients. Therefore, advanced airway management is one of the core tasks for every rescue team. Endotracheal intubation is the gold standard to secure the airway in the prehospital setting. This review aims to highlight special considerations for advanced airway management preceding human external cargo (HEC) evacuations. We systematically searched MEDLINE, EMBASE, and PubMed in August 2017 for articles on airway management and ventilation in patients before hoist or longline operation in HEMS. Relevant reference lists were hand-searched. Three articles with regard to advanced airway management and five articles concerning the epidemiology of advanced airway management in hoist or longline rescue missions were included. We found one case report regarding ventilation during hoist operations. The exact incidence of advanced airway management before evacuation of a patient by HEC is unknown but seems to be very low (< 5%). There are several hazards which can impede mechanical ventilation of patients during HEC extractions: loss of equipment, hyperventilation, inability to ventilate and consequent hypoxia, as well as inadequacy of monitoring. Advanced airway management prior to HEC operation is rarely performed. If intubation before helicopter hoist operations (HHO) and human cargo sling (HCS) extraction is considered by the rescue team, a risk/benefit analysis should be performed and a clear standard operating procedure (SOP) should be defined. Continuous and rigorous training including the whole crew is required. An international registry on airway management during HEC extraction would be desirable.

[Selection criteria of mobile lifters in the hospital setting].

PubMed

Ferriero, G; Ottonello, M; Franchignoni, F

2002-01-01

The manual handling of patients with limited mobility represents the major cause of musculoskeletal injury to the spine in paramedical health care workers. Within the hospital, the more complex procedures of patient transfer often require the use of mobile hoists. The aim of this paper is to describe the basic criteria for the selection of such hoists. The main characteristics of a hoist are its stability, the sling attachment, the speed of operation, range of movement of the spreader bar, safety of the operation being performed, patient comfort, the physical effort required on the part of the health care worker, manoeuvrability and simplicity of use. Important organizational-structural features to evaluate include: the type of patient normally present in the unit concerned, the specific movement to be performed, the structural characteristics of the environment, and the work organization of the personnel.

System Engineering Analysis of Topside Cranes Installed on AD, AR, and AS Class Ships

DTIC Science & Technology

1982-02-06

4 severity CASREPs. Water or moisture in oumzs or motors accounted for five CASREPs; moisture in a transformer caused a class C fire , which resulted...Components of Bridge Cranes, Monorail Hoist Systems, and Side Port Hoists Associated Equipment: Accumulators Ladders Speed reducers Brakes Load blocks...Switches Bridge Locking devices *Tow bars Bumpers * Monorails Tracks Collector assembly Motors (electrical *Trolley buses Controller and hydraulic) *Trolleys

Final Environmental Assessment for a Proposed Pararescue and Combat Rescue Officer Training Campus at Kirtland Air Force Base

DTIC Science & Technology

2006-09-01

tank with adjacent training structure and hoist for inflatable boat training. An indoor climbing wall, a weight/fitness room, and staff and student...climbing; rappelling/litter evacuation; Tyrolean traverses; suspended harness parachuting emergency procedures; aircraft hoist infiltration...characteristics in common. Bulldozers, backhoes, and front-end loaders would be on site throughout periods of excavation and/or site preparation. Dump

Intelligent, Energy Saving Power Supply and Control System of Hoisting Mine Machine with Compact and Hybrid Drive System / Inteligentne, Energooszczędne Układy Zasilania I Sterowania Górniczych Maszyn Wyciągowych Z Napędem Zintegrowanym Lub Hybrydowym

NASA Astrophysics Data System (ADS)

Szymański, Zygmunt

2015-03-01

In the paper present's an analysis of suitableness an application of compact and hybrid drive system in hoisting machine. In the paper presented the review of constructional solutions of hoisting machines drive system, driving with AC and DC motor. In the paper presented conception of modern, energy sparing hoisting machine supply system, composed with compact motor, an supplied with transistor or thyristor converter supply system, and intelligent control system composed with multilevel microprocessor controller. In the paper present's also analysis of suitableness application an selected method of artificial intelligent in hoisting machine control system, automation system, and modern diagnostic system. In the paper one limited to analysis of: fuzzy logic method, genetic algorithms method, and modern neural net II and III generation. That method enables realization of complex control algorithms of hosting machine with insurance of energy sparing exploitation conditions, monitoring of exploitation parameters, and prediction diagnostic of hoisting machine technical state, minimization a number of failure states. In the paper present's a conception of control and diagnostic system of the hoisting machine based on fuzzy logic neural set control. In the chapter presented also a selected control algorithms and results of computer simulations realized for particular mathematical models of hoisting machine. Results of theoretical investigation were partly verified in laboratory and industrial experiments. Przedstawiono analizę celowości wprowadzania, napędów zintegrowanych oraz napędów hybrydowych, do układów napędowych maszyn wyciągowych. Zamieszczono przegląd rozwiązań konstrukcyjnych wybranych hybrydowych oraz zintegrowanych napędów maszyn wyciągowych z silnikami DC i AC. Opisano koncepcję nowoczesnego, energooszczędnego układu zasilania górniczych maszyny wyciągowej, złożonego z silnika zintegrowanego, (tranzystorowego lub tyrystorowego) zasilacza przekształtnikowego, oraz inteligentnego obwodu sterowania zbudowanego na wielopoziomowych sterownikach mikroprocesorowych. Przedstawiono analizę możliwości zastosowania wybranych metod sztucznej inteligencji w układach sterowania, automatyki oraz diagnostyki maszyn wyciągowych. W referacie ograniczono się do analizy metod sterowania rozmytego, metod algorytmów genetycznych oraz nowoczesnych sieci neuronowych II oraz III generacji. Metody te zapewniają realizację złożonych algorytmów sterowania maszyną wyciągową z zapewnieniem energooszczędnych warunków eksploatacyjnych, monitoringu parametrów eksploatacyjnych oraz predykcyjną diagnostykę stanu technicznego maszyny wyciągowej, minimalizującą liczbę stanów awaryjnych. Przedstawiono koncepcję układu sterowania i diagnostyki maszyny bazującej na metodzie: fuzzy-logic neuro set control system (sterowanie rozmyte w sieciach neuronowych). Przedstawiono wybrane algorytmy sterowania oraz wyniki analiz komputerowych wybranych modeli matematycznych maszyny wyciągowej. Wyniki rozważań teoretycznych zostały częściowo sprawdzone w warunkach laboratoryjnych oraz przemysłowych.

NASA safety standard for lifting devices and equipment

NASA Astrophysics Data System (ADS)

1990-09-01

NASA's minimum safety requirements are established for the design, testing, inspection, maintenance, certification, and use of overhead and gantry cranes (including top running monorail, underhung, and jib cranes), mobile cranes, derrick hoists, and special hoist supported personnel lifting devices (these do not include elevators, ground supported personnel lifts, or powered platforms). Minimum requirements are also addressed for the testing, inspection, and use of Hydra-sets, hooks, and slings. Safety standards are thoroughly detailed.

Photovoltaic pump systems

NASA Astrophysics Data System (ADS)

Klockgether, J.; Kiessling, K. P.

1983-09-01

Solar pump systems for the irrigation of fields and for water supply in regions with much sunshine are discussed. For surface water and sources with a hoisting depth of 12 m, a system with immersion pumps is used. For deep sources with larger hoisting depths, an underwater motor pump was developed. Both types of pump system meet the requirements of simple installation and manipulation, safe operation, maintenance free, and high efficiency reducing the number of solar cells needed.

NASA safety standard for lifting devices and equipment

NASA Technical Reports Server (NTRS)

1990-01-01

NASA's minimum safety requirements are established for the design, testing, inspection, maintenance, certification, and use of overhead and gantry cranes (including top running monorail, underhung, and jib cranes), mobile cranes, derrick hoists, and special hoist supported personnel lifting devices (these do not include elevators, ground supported personnel lifts, or powered platforms). Minimum requirements are also addressed for the testing, inspection, and use of Hydra-sets, hooks, and slings. Safety standards are thoroughly detailed.

34. Interior of elevator tower, Block 31, looking northeast. Otis ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

34. Interior of elevator tower, Block 31, looking northeast. Otis Tandem Gearless Elevator Hoist (1941); floor selector (far left), in foreground is the motor generator set which includes exciter (left), AC motor (center), DC generator (right); beyond is the passenger motor (right), hoist cable and drum (center), freight motor (left). - Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake, Across Columbia River, Southeast of Town of Grand Coulee, Grand Coulee, Grant County, WA

Photocopy of plan (in collection of U.S. Coast Guard Civil ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of plan (in collection of U.S. Coast Guard Civil Engineering Unit Providence, Warwick, RI), U.S. Coast Guard Civil Engineering, third district, Sandy Hook L/B Station, Sandy Hook N.J., buoy hoist installation and bldg alterations, January 3, 1952 Details of 4 ton hoist and building, wharf B - U.S. Coast Guard Sandy Hook Station, Western Docking Structure, West of intersection of Canfield Road & Hartshorne Drive, Highlands, Monmouth County, NJ

Dredging in Sediments Containing Munitions and Explosives of Concern (MEC)

DTIC Science & Technology

2008-08-01

bucket jaws are closed in order to “grab” a load of sediment. The loaded bucket is hoisted to the surface and side dumped into a trans- portation...digitally entering a percentage of total power (0 to 100 percent). The dredge’s hydraulic functions for the pump and hoist were controlled by solenoids...Cheryl Pollock Coastal and Hydraulics Laboratory U.S. Army Engineer Research and Development Center 3909 Halls Ferry Road Vicksburg, MS 39180-6199

A neural network-based input shaping for swing suppression of an overhead crane under payload hoisting and mass variations

NASA Astrophysics Data System (ADS)

Ramli, Liyana; Mohamed, Z.; Jaafar, H. I.

2018-07-01

This paper proposes an improved input shaping for minimising payload swing of an overhead crane with payload hoisting and payload mass variations. A real time unity magnitude zero vibration (UMZV) shaper is designed by using an artificial neural network trained by particle swarm optimisation. The proposed technique could predict and directly update the shaper's parameters in real time to handle the effects of time-varying parameters during the crane operation with hoisting. To evaluate the performances of the proposed method, experiments are conducted on a laboratory overhead crane with a payload hoisting, different payload masses and two different crane motions. The superiority of the proposed method is confirmed by reductions of at least 38.9% and 91.3% in the overall and residual swing responses, respectively over a UMZV shaper designed using an average operating frequency and a robust shaper namely Zero Vibration Derivative-Derivative (ZVDD). The proposed method also demonstrates a significant residual swing suppression as compared to a ZVDD shaper designed based on varying frequency. In addition, the significant reductions are achieved with a less shaper duration resulting in a satisfactory speed of response. It is envisaged that the proposed method can be used for designing effective input shapers for payload swing suppression of a crane with time-varying parameters and for a crane that employ finite actuation states.

Heat loading of hoist brakes by example of drum brakes

NASA Astrophysics Data System (ADS)

Vöth, S.; Vasilyeva, M. A.

2017-10-01

Due to the technological development in drive technology, drives controlled by frequency inverters in hoists of cranes are almost standard. Since these drives offer the possibility of electric braking, the operation of the mechanical brakes changes as a result. As a result, the mechanical brakes are used more rarely and, if so, more likely in critical operating conditions. In this paper, an analysis of the changes that occur in the structure under the influence of thermal load is presented.

FLOAT OPERATED RADIAL GATE HOIST ASSEMBLY LIST OF PARTS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

FLOAT OPERATED RADIAL GATE HOIST ASSEMBLY - LIST OF PARTS - BASE-CRANK. WASTEWAY NO. 1. WELLTON-MOHAWK CANAL - STA. 99+23.50. United States Department of the Interior, Bureau of Reclamation; Gila Project, Arizona, Wellton-Mohawk Division. Drawing No. 50-D-2511, dated May 3, 1949, Denver Colorado. Sheet 1 of 2 - Wellton-Mohawk Irrigation System, Wasteway No. 1, Wellton-Mohawk Canal, North side of Wellton-Mohawk Canal, bounded by Gila River to North & the Union Pacific Railroad & Gila Mountains to south, Wellton, Yuma County, AZ

Technology Insertion-Engineering Services Process Characterization. Task Order No. 1. Volume 4. OO-ALC

DTIC Science & Technology

1989-12-15

Since no bridge crane exists in either the north or south plate areas, parts must be dismounted from one monorail /hoist and transferred to another...when the chemical operations involve more than one tank line. There are 19 tank lines in the shop with one monorail hoist for each pair of tank lines...except for tank line no. 19. The monorail system over line 19 does not connect with the rest of the interconnected serpentine monorail system. Solution

JPSS-1 Delta II Interstage Hoisted from Horizontal and Rotated to Vertical for Transport

NASA Image and Video Library

2016-07-06

The interstage section of the United Launch Alliance Delta II rocket that will launch the Joint Polar Satellite System-1 (JPSS-1) is hoisted to vertical in Building 836 on Vandenberg Air Force Base in California. JPSS, a next-generation environmental satellite system, is a collaborative program between the National Oceanic and Atmospheric Administration (NOAA) and NASA. Launch is targeted for March 27, 2017. To learn more about JPSS-1, visit www.jpss.noaa.gov.

Influence of high-power nonlinear consumers on electric energy losses in mining high-voltage power line

NASA Astrophysics Data System (ADS)

Averbukh, M. A.; Prasol, D. A.

2018-03-01

The article elucidates the influence of high-power nonlinear consumers on electric energy losses in a mining high-voltage power line. The object of the study was a fragment of a power supply system of a mining enterprise with hoists. The investigation has assessed the electric energy losses conditioned by nonsinusoidal currents and voltages of the power line over a single hoist operation cycle. Also, the total electric energy losses in a high-voltage power line of a mining enterprise was calculated. The energy losses due to nonsinusoidal currents and voltages over single operation cycle of the cage hoist amount to 36.358 kWh. The presence of such losses increases total technological power and energy losses in the mining high-voltage power line by approximately 5-15%. The total energy losses in the components of the mining enterprise high-voltage power line caused by nonsinusoidal voltage are significant and lead to additional expenses of the company.

Orion Crew Module / Service Module Structural Weight and Center of Gravity Simulator and Vehicle Motion Simulator Hoist Structure for Orion Service Module Umbilical Testing

NASA Technical Reports Server (NTRS)

Ascoli, Peter A.; Haddock, Michael H.

2014-01-01

An Orion Crew Module Service Module Structural Weight and Center of Gravity Simulator and a Vehicle Motion Simulator Hoist Structure for Orion Service Module Umbilical Testing were designed during a summer 2014 internship in Kennedy Space Centers Structures and Mechanisms Design Branch. The simulator is a structure that supports ballast, which will be integrated into an existing Orion mock-up to simulate the mass properties of the Exploration Mission-1 flight vehicle in both fueled and unfueled states. The simulator mimics these configurations through the use of approximately 40,000 lbf of steel and water ballast, and a steel support structure. Draining four water tanks, which house the water ballast, transitions the simulator from the fueled to unfueled mass properties. The Ground Systems Development and Operations organization will utilize the simulator to verify and validate equipment used to maneuver and transport the Orion spacecraft in its fueled and unfueled configurations. The second design comprises a cantilevered tripod hoist structure that provides the capability to position a large Orion Service Module Umbilical in proximity to the Vehicle Motion Simulator. The Ground Systems Development and Operations organization will utilize the Vehicle Motion Simulator, with the hoist structure attached, to test the Orion Service Module Umbilical for proper operation prior to installation on the Mobile Launcher. Overall, these two designs provide NASA engineers viable concepts worthy of fabricating and placing into service to prepare for the launch of Orion in 2017.

Wire rope tension control of hoisting systems using a robust nonlinear adaptive backstepping control scheme.

PubMed

Zhu, Zhen-Cai; Li, Xiang; Shen, Gang; Zhu, Wei-Dong

2018-01-01

This paper concerns wire rope tension control of a double-rope winding hoisting system (DRWHS), which consists of a hoisting system employed to realize a transportation function and an electro-hydraulic servo system utilized to adjust wire rope tensions. A dynamic model of the DRWHS is developed in which parameter uncertainties and external disturbances are considered. A comparison between simulation results using the dynamic model and experimental results using a double-rope winding hoisting experimental system is given in order to demonstrate accuracy of the dynamic model. In order to improve the wire rope tension coordination control performance of the DRWHS, a robust nonlinear adaptive backstepping controller (RNABC) combined with a nonlinear disturbance observer (NDO) is proposed. Main features of the proposed combined controller are: (1) using the RNABC to adjust wire rope tensions with consideration of parameter uncertainties, whose parameters are designed online by adaptive laws derived from Lyapunov stability theory to guarantee the control performance and stability of the closed-loop system; and (2) introducing the NDO to deal with uncertain external disturbances. In order to demonstrate feasibility and effectiveness of the proposed controller, experimental studies have been conducted on the DRWHS controlled by an xPC rapid prototyping system. Experimental results verify that the proposed controller exhibits excellent performance on wire rope tension coordination control compared with a conventional proportional-integral (PI) controller and adaptive backstepping controller. Copyright © 2017 ISA. All rights reserved.

16. GENERAL VIEW OF THE DIAMOND MINEYARD. ON THE LEFT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

16. GENERAL VIEW OF THE DIAMOND MINEYARD. ON THE LEFT IS THE CHIPPY HOIST HOUSE, THE MAIN HOIST HOUSE IS IN THE CENTER, AND THE SUPER HEATER, WHICH WAS USED FOR HEATING COMPRESSED AIR, IS ON THE RIGHT. THE SMALL BUILDING WAS USED FOR CLEANING ROPE CLIPS, AND FOR TOILET FACILITIES. THERE IS ALSO A TAR HOUSE, WHERE TAR WAS STORED AND KEPT WARM. ORIGINALLY EACH MINE HAD ITS OWN TAR STORAGE, BUT IT WAS EVENTUALLY CONSOLIDATED AT THE DIAMOND MINE - Butte Mineyards, Diamond Mine, Butte, Silver Bow County, MT

Positioning Mechanism For Hoisting

NASA Technical Reports Server (NTRS)

Marlin, John D., III; Moore, Barry J.; Myers, Robert I.

1992-01-01

Mechanism positions large, heavy objects in container for lifting out by hoist, crane, or winch. Handles objects gently and ensures they are lifted cleanly away in vertical direction without bumping container. Developed for lifting offset pieces of solid-propellant core out of rocket motor through its propellant port. Similar specialized mechanisms can be developed to lift other specially shaped, specially contained heavy objects. Track in base of mechanism guides each trunnion and piece to which attached to middle as hydraulic rods extend. When mechanism lifted, tilted pieces swing inward and come to rest on energy-absorbing paddle.

Photo - Apollo/Saturn (A/S)-11 w/Flotation Collar Secured - Ship's Hoist

NASA Image and Video Library

1969-01-01

S69-20086 (13 March 1969) --- The Apollo 9 Command Module (CM), with flotation collar still attached, is hoisted aboard the prime recovery ship, USS Guadalcanal, during recovery operations. The Apollo 9 crew, astronauts James A. McDivitt, David R. Scott, and Russell L. Schweickart, had already been picked up earlier by helicopter and flown to the dock of the carrier. Splashdown occurred at 12:00:53 p.m. (EST), March 13, 1969, only 4.5 nautical miles from the aircraft carrier, to conclude a successful 10-day Earth-orbital space mission.

Role of environmental cleanliness and decontamination in care homes.

PubMed

Cousins, Gary

2016-01-06

While it is widely accepted that the environment has an important role in transmission of healthcare-associated infections, there has been a paucity of empirical investigation in this area to date, and the majority of published literature relates to acute settings. People living in care homes come into contact with a communally used environment and communally used equipment daily. Equipment may include hoists, hoist slings, clinical monitoring equipment, commodes and shower chairs. In care homes, primary responsibility for decontamination lies with the healthcare team, most of whom are not nurses. The challenge for nurses working in care homes is their accountability for the provision of safe and effective care.

Skylab 3 Command Module is hoisted aboard prime recovery ship

NASA Image and Video Library

1973-09-25

S73-36423 (25 Sept. 1973) --- The Skylab 3 Command Module, with astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma still inside, is hoisted aboard the prime recovery ship, USS New Orleans, during recovery operations in the Pacific Ocean. The three crewmen had just completed a successful 59-day visit to the Skylab space station in Earth orbit. The Command Module splashed down in the Pacific about 230 miles southwest of San Diego, California. Earlier in the recovery operations a team of U.S. Navy swimmers attached the flotation collar to the spacecraft to improve its buoyancy. Photo credit: NASA

Mining Research on Vibration Signal Association Rules of Quayside Container Crane Hoisting Motor Based on Apriori Algorithm

NASA Astrophysics Data System (ADS)

Yang, Chencheng; Tang, Gang; Hu, Xiong

2017-07-01

Shore-hoisting motor in the daily work will produce a large number of vibration signal data,in order to analyze the correlation among the data and discover the fault and potential safety hazard of the motor, the data are discretized first, and then Apriori algorithm are used to mine the strong association rules among the data. The results show that the relationship between day 1 and day 16 is the most closely related, which can guide the staff to analyze the work of these two days of motor to find and solve the problem of fault and safety.

NASA-USRP Summer 2013 Internship Final Report

NASA Technical Reports Server (NTRS)

Gurganus, S. Christine

2013-01-01

Three major projects were undertaken during the Summer 2013 USRP Internship: (A) assisting the cTAPS group with component and pressure vessel system analyses and documentation, (B) designing a hoisting fixture for a solid rocket motor, (C) finding an alternative to removing the DOT rated gaseous nitrogen tank from the roof for hydrostatic testing. Hypergolic Material Assessments (HMAs) and pressure calculations were performed on components of pressure systems. Additionally, component information was logged in the Standard Parts Database to provide a location where system designers can find information regarding components, including their specifications and compatibility with fluids. A hoisting fixture was designed to hoist a solid rocket motor and meets the specifications related to stress and size. However, there are issues with the fixtures bolt head allotment, the bolt spacing, and the complexity of the part. Finally, calculations were performed on an expiring DOT rated gaseous nitrogen tank in an attempt to re-rate it per ASME standards. This was unsuccessful so other options are being explored for the tank. While much progress was made on all three projects, there is still work to be performed on each project to achieve the desired results.

1. Credit WCT. Original 2 1/4" x 2 1/4" color ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Credit WCT. Original 2- 1/4" x 2- 1/4" color negative is housed in the JPL Photography Laboratory, Pasadena, California. This view shows the remote charge trimmer, a vertical lathe for turning propellant castings ("grain") in the front room of this structure. Ron Wright is shown in charge of the procedure; the hoist operator is unidentified. Grain for a BATES (Ballistic And Test Evaluation System) motor is being lowered into the lathe with a hoist and specially designed BATES fitting. The spout and waste barrel, in the foreground, collects waste trimmings for disposal (JPL negative no. JPL10286BC, 27 January 1989) - Jet Propulsion Laboratory Edwards Facility, Preparation Building, Edwards Air Force Base, Boron, Kern County, CA

Orion is on Pad 37 Prior to Hoist & Mate

NASA Image and Video Library

2014-11-12

The Orion spacecraft and its transporter stand at the base of the service structure at Space Launch Complex 37. A crane inside the structure will lift Orion off its transporter to hoist it into place atop the Delta IV Heavy rocket that is already assembled at the pad. Orion is the exploration spacecraft designed to carry astronauts to destinations not yet explored by humans, including an asteroid and Mars. It will have emergency abort capability, sustain the crew during space travel and provide safe re-entry from deep space return velocities. The first unpiloted flight test of Orion is scheduled to launch Dec. 4, 2014, atop a United Launch Alliance Delta IV Heavy rocket, and in 2018 on NASA’s Space Launch System rocket.

30 CFR 57.8520 - Ventilation plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

... mine openings adjacent to the mine; (9) Locations of permanent underground shops, diesel fuel storage depots, oil fuel storage depots, hoist rooms, compressors, battery charging stations and explosive...

Effects of Strand Lay Direction and Crossing Angle on Tribological Behavior of Winding Hoist Rope.

PubMed

Chang, Xiang-Dong; Peng, Yu-Xing; Zhu, Zhen-Cai; Gong, Xian-Sheng; Yu, Zhang-Fa; Mi, Zhen-Tao; Xu, Chun-Ming

2017-06-09

Friction and wear behavior exists between hoisting ropes that are wound around the drums of a multi-layer winding hoist. It decreases the service life of ropes and threatens mine safety. In this research, a series of experiments were conducted using a self-made test rig to study the effects of the strand lay direction and crossing angle on the winding rope's tribological behavior. Results show that the friction coefficient in the steady-state period shows a decreasing tendency with an increase of the crossing angle in both cross directions, but the variation range is different under different cross directions. Using thermal imaging, the high temperature regions always distribute along the strand lay direction in the gap between adjacent strands, as the cross direction is the same with the strand lay direction (right cross contact). Additionally, the temperature rise in the steady-state increases with the increase of the crossing angle in both cross directions. The differences of the wear scar morphology are obvious under different cross directions, especially for the large crossing angle tests. In the case of right cross, the variation range of wear mass loss is larger than that in left cross. The damage that forms on the wear surface is mainly ploughing, pits, plastic deformation, and fatigue fracture. The major wear mechanisms are adhesive wear, and abrasive and fatigue wear.

Adaptive output-based command shaping for sway control of a 3D overhead crane with payload hoisting and wind disturbance

NASA Astrophysics Data System (ADS)

Abdullahi, Auwalu M.; Mohamed, Z.; Selamat, H.; Pota, Hemanshu R.; Zainal Abidin, M. S.; Ismail, F. S.; Haruna, A.

2018-01-01

Payload hoisting and wind disturbance during crane operations are among the challenging factors that affect a payload sway and thus, affect the crane's performance. This paper proposes a new online adaptive output-based command shaping (AOCS) technique for an effective payload sway reduction of an overhead crane under the influence of those effects. This technique enhances the previously developed output-based command shaping (OCS) which was effective only for a fixed system and without external disturbances. Unlike the conventional input shaping design technique which requires the system's natural frequency and damping ratio, the proposed technique is designed by using the output signal and thus, an online adaptive algorithm can be formulated. To test the effectiveness of the AOCS, experiments are carried out using a laboratory overhead crane with a payload hoisting in the presence of wind, and with different payloads. The superiority of the method is confirmed by 82% and 29% reductions in the overall sway and the maximum transient sway respectively, when compared to the OCS, and two robust input shapers namely Zero Vibration Derivative-Derivative and Extra-Insensitive shapers. Furthermore, the method demonstrates a uniform crane's performance under all conditions. It is envisaged that the proposed method can be very useful in designing an effective controller for a crane system with an unknown payload and under the influence of external disturbances.

FEB (Multifilter Electronics Box) lifting device analysis, revision A

NASA Astrophysics Data System (ADS)

Croskey, Charles L.

1988-02-01

This document is to determine the mechanical loads produced when the FEB is either lifted manually with handles or by a sling and overhead hoist. 2. Relevant Documents 2.1 JA418 2.2 ES-MAS-DS-003 MAS Ground Support Equipment Specification 2.3 An Introduction to the Design and Behavior of Bolted Joints John H. Bickford, MARCEL DEKKER, New York 3. Lifting Apparatus 3.1 For the lifting of FEB by either handles or a sling from an overhead hoist, four eyebolts are attached to the top mounting edge, through the top cover and into the top flange of the sidewalls. When the FEB is to be lifted manually without mechanical assistance, two long stainless steel rods are inserted lengthwise through the upright eyebolts. A small collar is then slipped over the rod so that the rod cannot shift lengthwise. The rod ends which extend beyond the eyebolt positions serve as handles for two people to lift the FEB. When an overhead hoist is to be used, the rods are not used. Instead a wire-rope sling is attached to each eyebolt. The four sling arms meet at a center jump ring which is lifted by the hook of the overhead crane. A spreader frame is used just above the eye-bolt attachments so that the load transfered to the bolts is strictly vertical.

Effects of Strand Lay Direction and Crossing Angle on Tribological Behavior of Winding Hoist Rope

PubMed Central

Chang, Xiang-dong; Peng, Yu-xing; Zhu, Zhen-cai; Gong, Xian-sheng; Yu, Zhang-fa; Mi, Zhen-tao; Xu, Chun-ming

2017-01-01

Friction and wear behavior exists between hoisting ropes that are wound around the drums of a multi-layer winding hoist. It decreases the service life of ropes and threatens mine safety. In this research, a series of experiments were conducted using a self-made test rig to study the effects of the strand lay direction and crossing angle on the winding rope’s tribological behavior. Results show that the friction coefficient in the steady-state period shows a decreasing tendency with an increase of the crossing angle in both cross directions, but the variation range is different under different cross directions. Using thermal imaging, the high temperature regions always distribute along the strand lay direction in the gap between adjacent strands, as the cross direction is the same with the strand lay direction (right cross contact). Additionally, the temperature rise in the steady-state increases with the increase of the crossing angle in both cross directions. The differences of the wear scar morphology are obvious under different cross directions, especially for the large crossing angle tests. In the case of right cross, the variation range of wear mass loss is larger than that in left cross. The damage that forms on the wear surface is mainly ploughing, pits, plastic deformation, and fatigue fracture. The major wear mechanisms are adhesive wear, and abrasive and fatigue wear. PMID:28772992

The use of two-axis high precision inclination sensors in determining headframe deflection

NASA Astrophysics Data System (ADS)

Jaśkowski, Wojciech; Jabłoński, Mateusz; Ulmaniec, Małgorzata; Paraszczuk, Krzysztof

2018-04-01

Reliability of transport equipment in the shaft depends, among other things, on the accuracy of the vertical foundation of the headframe together with elements of the hoisting equipment over the shaft. Any deviations beyond the installation and movement tolerances may cause incorrect or even dangerous operation of the hoisting equipment in the shaft. Therefore the headframe is subjected to periodic inventory measurements, which prevent the movement in the shaft and the smooth operation of the whole underground mine. The Wieliczka Salt Mine developed a project for the installation of precision Nivel 220 two-axis inclinometers on Kinga and Daniłowicz headframes. The paper summarizes the initial conclusions resulting from the first year of the system operation and indicates the directions of its development.

30 CFR 77.1433 - Examinations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES Personnel Hoisting... be made at stress points, including the area near attachments, where the rope rests on sheaves, where...

30 CFR 77.1433 - Examinations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES Personnel Hoisting... be made at stress points, including the area near attachments, where the rope rests on sheaves, where...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This volume contains the interim change notice for the safety operation procedure for hot cell. It covers the master-slave manipulators, dry waste removal, cell transfers, hoists, cask handling, liquid waste system, and physical characterization of fluids.

A Historical Analysis of Crane Mishaps at Kennedy Space Center

NASA Technical Reports Server (NTRS)

Wolfe, Crystal

2014-01-01

Cranes and hoists are widely used in many areas. Crane accidents and handling mishaps are responsible for injuries, costly equipment damage, and program delays. Most crane accidents are caused by preventable factors. Understanding these factors is critical when designing cranes and preparing lift plans. Analysis of previous accidents provides insight into current recommendations for crane safety. Cranes and hoists are used throughout Kennedy Space Center to lift everything from machine components to critical flight hardware. Unless they are trained crane operators, most NASA employees and contractors do not need to undergo specialized crane training and may not understand the safety issues surrounding the use of cranes and hoists. A single accident with a crane or hoist can injure or kill people, cause severe equipment damage, and delay or terminate a program. Handling mishaps can also have a significant impact on the program. Simple mistakes like bouncing or jarring a load, or moving the crane down when it should go up, can damage fragile flight hardware and cause major delays in processing. Hazardous commodities (high pressure gas, hypergolic propellants, and solid rocket motors) can cause life safety concerns for the workers performing the lifting operations. Most crane accidents are preventable with the correct training and understanding of potential hazards. Designing the crane with human factors taken into account can prevent many accidents. Engineers are also responsible for preparing lift plans where understanding the safety issues can prevent or mitigate potential accidents. Cranes are widely used across many areas of KSC. Failure of these cranes often leads to injury, high damage costs, and significant delays in program objectives. Following a basic set of principles and procedures during design, fabrication, testing, regular use, and maintenance can significantly minimize many of these failures. As the accident analysis shows, load drops are often caused or influenced by human factors. Therefore, proper training and understanding of crane safety throughout the workforce is critical. It is important that the engineers designing the cranes, lift planners preparing the lift plans, operators performing the lifts, and training officers conducting the operator training all understand the problems that can happen with cranes and how to ensure the safety of the workforce and equipment being lifted.

29 CFR 1926.753 - Hoisting and rigging.

Code of Federal Regulations, 2012 CFR

2012-07-01

... devices, anti-two block devices, and load moment indicators where required; (D) Air, hydraulic, and other... members: (i) Attached at their center of gravity and maintained reasonably level; (ii) Rigged from top...

29 CFR 1926.753 - Hoisting and rigging.

Code of Federal Regulations, 2013 CFR

2013-07-01

... devices, anti-two block devices, and load moment indicators where required; (D) Air, hydraulic, and other... members: (i) Attached at their center of gravity and maintained reasonably level; (ii) Rigged from top...

29 CFR 1926.753 - Hoisting and rigging.

Code of Federal Regulations, 2014 CFR

2014-07-01

... devices, anti-two block devices, and load moment indicators where required; (D) Air, hydraulic, and other... members: (i) Attached at their center of gravity and maintained reasonably level; (ii) Rigged from top...

9. PERSPECTIVE OF THE BOOMS, SHOWING THE MANNER IN WHICH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

9. PERSPECTIVE OF THE BOOMS, SHOWING THE MANNER IN WHICH STONE WAS HOISTED UPON THE PIER AFTER REMOVAL OF THE DERRICKS. - Potomac Aqueduct, Spanning Potomac River, Washington, District of Columbia, DC

29 CFR 1915.116 - Use of gear.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., shipbuilding and shipbreaking except that paragraphs (c) and (d) of this section shall apply to ship repairing and shipbuilding only. (b) Loads shall be safely rigged before being hoisted. (c) Plates shall be...

29 CFR 1915.116 - Use of gear.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., shipbuilding and shipbreaking except that paragraphs (c) and (d) of this section shall apply to ship repairing and shipbuilding only. (b) Loads shall be safely rigged before being hoisted. (c) Plates shall be...

29 CFR 1915.116 - Use of gear.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., shipbuilding and shipbreaking except that paragraphs (c) and (d) of this section shall apply to ship repairing and shipbuilding only. (b) Loads shall be safely rigged before being hoisted. (c) Plates shall be...

29 CFR 1915.116 - Use of gear.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., shipbuilding and shipbreaking except that paragraphs (c) and (d) of this section shall apply to ship repairing and shipbuilding only. (b) Loads shall be safely rigged before being hoisted. (c) Plates shall be...

30 CFR 77.1437 - End attachment retermination.

Code of Federal Regulations, 2013 CFR

2013-07-01

... MINES Personnel Hoisting Wire Ropes § 77.1437 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire...

30 CFR 77.1437 - End attachment retermination.

Code of Federal Regulations, 2014 CFR

2014-07-01

... MINES Personnel Hoisting Wire Ropes § 77.1437 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire...

30 CFR 77.1437 - End attachment retermination.

Code of Federal Regulations, 2012 CFR

2012-07-01

... MINES Personnel Hoisting Wire Ropes § 77.1437 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire...

30 CFR 77.1437 - End attachment retermination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... MINES Personnel Hoisting Wire Ropes § 77.1437 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire...

77 FR 58354 - Foreign-Trade Zone 265-Conroe, TX; Notification of Proposed Production Activity, Bauer...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-20

..., packing crates, decals, textile straps, mirrors, insulation, articles of steel (shapes, angles, bars, rods...-conditioner components, heat exchangers, filters, fire extinguishers, hydraulic jacks/hoists, parts of boring...

5. DETAIL VIEW OF RADIAN GATE (LEFT, IN RAISED POSITION) ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. DETAIL VIEW OF RADIAN GATE (LEFT, IN RAISED POSITION) AND HAND- OPERATED GATE HOISTS (RIGHT), LOOKING WEST - Upper Souris National Wildlife Refuge, Dam 87, Souris River Basin, Foxholm, Surrey (England), ND

30 CFR 75.1400-3 - Daily examination of hoisting equipment.

Code of Federal Regulations, 2012 CFR

2012-07-01

... examination of the rope for wear, broken wires, and corrosion, especially at excessive strain points such as... of the head sheaves to check for broken flanges, defective bearings, rope alignment, and proper...

30 CFR 75.1400-3 - Daily examination of hoisting equipment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... examination of the rope for wear, broken wires, and corrosion, especially at excessive strain points such as... of the head sheaves to check for broken flanges, defective bearings, rope alignment, and proper...

30 CFR 57.19027 - End attachment retermination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Hoisting Wire Ropes § 57.19027 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment...

30 CFR 57.19027 - End attachment retermination.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Hoisting Wire Ropes § 57.19027 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment...

30 CFR 57.19027 - End attachment retermination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Hoisting Wire Ropes § 57.19027 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment...

30 CFR 56.19027 - End attachment retermination.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Hoisting Wire Ropes § 56.19027 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment...

30 CFR 56.19027 - End attachment retermination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Hoisting Wire Ropes § 56.19027 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment...

30 CFR 57.19027 - End attachment retermination.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Hoisting Wire Ropes § 57.19027 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment...

30 CFR 75.1400-3 - Daily examination of hoisting equipment.

Code of Federal Regulations, 2013 CFR

2013-07-01

... examination of the rope for wear, broken wires, and corrosion, especially at excessive strain points such as... of the head sheaves to check for broken flanges, defective bearings, rope alignment, and proper...

30 CFR 56.19027 - End attachment retermination.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Hoisting Wire Ropes § 56.19027 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment...

30 CFR 56.19027 - End attachment retermination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Hoisting Wire Ropes § 56.19027 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment...

30 CFR 57.19027 - End attachment retermination.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Hoisting Wire Ropes § 57.19027 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment...

30 CFR 75.1400-3 - Daily examination of hoisting equipment.

Code of Federal Regulations, 2014 CFR

2014-07-01

... examination of the rope for wear, broken wires, and corrosion, especially at excessive strain points such as... of the head sheaves to check for broken flanges, defective bearings, rope alignment, and proper...

30 CFR 75.1400-3 - Daily examination of hoisting equipment.

Code of Federal Regulations, 2011 CFR

2011-07-01

... examination of the rope for wear, broken wires, and corrosion, especially at excessive strain points such as... of the head sheaves to check for broken flanges, defective bearings, rope alignment, and proper...

30 CFR 56.19027 - End attachment retermination.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Hoisting Wire Ropes § 56.19027 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment...

STS-71 hardware assembly view

NASA Technical Reports Server (NTRS)

1994-01-01

Lockheed Space Operations Company workers in the Extended Duration Orbiter (EDO) Facility, located inside the Vehicle Assembly Building (VAB), carefully hoist the Orbiter Docking System (ODS) from its shipping container into a test stand. The ODS was ship

76 FR 9376 - Proposed Extension of Existing Information Collection on Qualification/Certification Program and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-17

... Physical Fitness AGENCY: Mine Safety and Health Administration, Department of Labor. ACTION: Notice of... 77.107-1 on Qualification/Certification Program and Man Hoist Operators Physical Fitness. DATES: All...

46. Interior detail of barge crane engine house with machinery. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

46. Interior detail of barge crane engine house with machinery. Lambert Hoisting Engine Company Winder Powered by A Gray Marine Diesel. - Barbour Boat Works, Tryon Palace Drive, New Bern, Craven County, NC

Looking Northeast at Southwest End of Maintenance Shop with Milling ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Looking Northeast at Southwest End of Maintenance Shop with Milling Machines, Hoist, Electrical Boxes in Recycle Recovery Building - Hematite Fuel Fabrication Facility, Recycle Recovery Building, 3300 State Road P, Festus, Jefferson County, MO

75 FR 38539 - Notice of Availability of Final Supplemental Environmental Impact Statement Updating Cumulative...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... impacts to air quality, minerals, Native American and cultural resources, water, vegetation, grazing..., including construction of five shafts to access the ore bodies, shaft hoists, a waste rock disposal facility...

33 CFR 5.48 - Auxiliary Patrol Boat ensign.

Code of Federal Regulations, 2014 CFR

2014-07-01

... this part. (b) The field of the Auxiliary Patrol Boat ensign is white. A medium blue (Coast Guard blue... hoist, by two narrow, parallel stripes, first a white stripe and then a medium blue (Coast Guard blue...

33 CFR 5.48 - Auxiliary Patrol Boat ensign.

Code of Federal Regulations, 2011 CFR

2011-07-01

... this part. (b) The field of the Auxiliary Patrol Boat ensign is white. A medium blue (Coast Guard blue... hoist, by two narrow, parallel stripes, first a white stripe and then a medium blue (Coast Guard blue...

33 CFR 5.48 - Auxiliary Patrol Boat ensign.

Code of Federal Regulations, 2012 CFR

2012-07-01

... this part. (b) The field of the Auxiliary Patrol Boat ensign is white. A medium blue (Coast Guard blue... hoist, by two narrow, parallel stripes, first a white stripe and then a medium blue (Coast Guard blue...

33 CFR 5.48 - Auxiliary Patrol Boat ensign.

Code of Federal Regulations, 2013 CFR

2013-07-01

... this part. (b) The field of the Auxiliary Patrol Boat ensign is white. A medium blue (Coast Guard blue... hoist, by two narrow, parallel stripes, first a white stripe and then a medium blue (Coast Guard blue...

33 CFR 5.48 - Auxiliary Patrol Boat ensign.

Code of Federal Regulations, 2010 CFR

2010-07-01

... this part. (b) The field of the Auxiliary Patrol Boat ensign is white. A medium blue (Coast Guard blue... hoist, by two narrow, parallel stripes, first a white stripe and then a medium blue (Coast Guard blue...

29 CFR 1926.408 - Special systems.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Electrical Installation Safety Requirements § 1926... electrical connections. The enclosure shall have provision for locking so only authorized qualified persons... as substations, trailers, cars, mobile shovels, draglines, hoists, drills, dredges, compressors...

29 CFR 1926.408 - Special systems.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Electrical Installation Safety Requirements § 1926... electrical connections. The enclosure shall have provision for locking so only authorized qualified persons... as substations, trailers, cars, mobile shovels, draglines, hoists, drills, dredges, compressors...

29 CFR 1926.408 - Special systems.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Electrical Installation Safety Requirements § 1926... electrical connections. The enclosure shall have provision for locking so only authorized qualified persons... as substations, trailers, cars, mobile shovels, draglines, hoists, drills, dredges, compressors...

4. INTERIOR OF THE HEADHOUSE FOR THE INCLINE RAILWAY SHOWING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. INTERIOR OF THE HEADHOUSE FOR THE INCLINE RAILWAY SHOWING CABLE AND DRUMS FOR LILY HOIST, 1989. - Skagit Power Development, Incline Railway, On Skagit River, 6.1 miles upstream from Newhalem, Newhalem, Whatcom County, WA

29 CFR 1926.408 - Special systems.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Electrical Installation Safety Requirements § 1926... electrical connections. The enclosure shall have provision for locking so only authorized qualified persons... as substations, trailers, cars, mobile shovels, draglines, hoists, drills, dredges, compressors...

29 CFR 1926.408 - Special systems.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Electrical Installation Safety Requirements § 1926... electrical connections. The enclosure shall have provision for locking so only authorized qualified persons... as substations, trailers, cars, mobile shovels, draglines, hoists, drills, dredges, compressors...

7. GENERAL VIEW OF PLANER AND SHIPPING COMPLEX FROM EAST ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. GENERAL VIEW OF PLANER AND SHIPPING COMPLEX FROM EAST END OF MAIN MILL BUILDING. NOTE TIMBER ROLL CASE AND BEAM HOIST IN FOREGROUND. - Hull-Oakes Lumber Company, 23837 Dawson Road, Monroe, Benton County, OR

Vibration of a string against multiple spring-mass-damper stoppers

NASA Astrophysics Data System (ADS)

Shin, Ji-Hwan; Talib, Ezdiani; Kwak, Moon K.

2018-02-01

When a building sways due to strong wind or an earthquake, the elevator rope can undergo resonance, resulting in collision with the hoist-way wall. In this study, a hard stopper and a soft stopper comprised of a spring-mass-damper system installed along the hoist-way wall were considered to prevent the string from undergoing excessive vibrations. The collision of the string with multiple hard stoppers and multiple spring-mass-damper stoppers was investigated using an analytical method. The result revealed new formulas and computational algorithms that are suitable for simulating the vibration of the string against multiple stoppers. The numerical results show that the spring-mass-damper stopper is more effective in suppressing the vibrations of the string and reducing structural failure. The proposed algorithms were shown to be efficient to simulate the motion of the string against a vibration stopper.

OCO-2 Tower Roll Prior to Fairing Hoist

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – Workers roll the mobile service tower away from the Delta II launcher behind them at Space Launch Complex 2 on Vandenberg Air Force Base in California in preparation for hoisting the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, into the gantry's environmental enclosure, or clean room. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

OCO-2 Tower Roll Prior to Fairing Hoist

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – The mobile service tower is rolled away from the Delta II launcher at Space Launch Complex 2 on Vandenberg Air Force Base in California in preparation for hoisting the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, into the gantry's environmental enclosure, or clean room. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

OCO-2 Tower Roll Prior to Fairing Hoist

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – At Space Launch Complex 2 on Vandenberg Air Force Base in California, workers prepare to hoist the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, seen in the background, into the gantry's environmental enclosure, or clean room, following the rollback of the mobile service tower. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

OCO-2: Hoisting the Fairing Halves up the MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – Half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, arrives at Space Launch Complex 2 on Vandenberg Air Force Base in California. Operations are underway to hoist this section of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the tower. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

76 FR 46300 - Food and Drug Administration Modernization Act of 1997: Modifications to the List of Recognized...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-02

... 62366:2007. engineering to medical devices. D. General Hospital/General Plastic Surgery: 6-253 Hoists... CLSI H59-A. Thromboembolic Disease; Approved Guideline. F. Nanotechnology: 18-2 Standard Guide for...

94. DAM TAINTER GATE OPERATING MACHINERY METHOD OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

94. DAM - TAINTER GATE OPERATING MACHINERY - METHOD OF ATTACHING LIFTING CHAINS TO DRUMS OF HOIST - LAKESIDE TYPE (ML-4&5-55/34-FS), February 1938 - Upper Mississippi River 9-Foot Channel, Lock & Dam No. 4, Alma, Buffalo County, WI

33 CFR 23.15 - Coast Guard ensign.

Code of Federal Regulations, 2010 CFR

2010-07-01

... blue on a white field, half of the length of the flag, and extending down the hoist halfway. The distinctive emblem of the Coast Guard in blue and white is placed with its center on a line with the lower...

33 CFR 23.15 - Coast Guard ensign.

Code of Federal Regulations, 2012 CFR

2012-07-01

... blue on a white field, half of the length of the flag, and extending down the hoist halfway. The distinctive emblem of the Coast Guard in blue and white is placed with its center on a line with the lower...

33 CFR 23.15 - Coast Guard ensign.

Code of Federal Regulations, 2013 CFR

2013-07-01

... blue on a white field, half of the length of the flag, and extending down the hoist halfway. The distinctive emblem of the Coast Guard in blue and white is placed with its center on a line with the lower...

33 CFR 23.15 - Coast Guard ensign.

Code of Federal Regulations, 2011 CFR

2011-07-01

... blue on a white field, half of the length of the flag, and extending down the hoist halfway. The distinctive emblem of the Coast Guard in blue and white is placed with its center on a line with the lower...

1. Photocopy of a drawing (original in the Collection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Photocopy of a drawing (original in the Collection of the PL&C, Shelf 116, Drawing 139) HOISTING WHEEL, GUARD GATES, NORTHERN CANAL, DECEMBER 1847 - Northern Canal, Pawtucket Gatehouse, Northern Canal & Merrimack River, Lowell, Middlesex County, MA

1. Photocopy of a drawing (original in the Collection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Photocopy of a drawing (original in the Collection of the PL&C, Shelf 118, Drawing 190) PLAN OF THE HAMILTON GATE HOUSE SHOWING HOISTING APPARATUS, JANUARY 1903 - Hamilton Canal, Wasteway Gatehouse, Lowell, Middlesex County, MA

VIEW OF PDP TANK TOP, LEVEL 0’, WITH LTR TANK ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF PDP TANK TOP, LEVEL 0’, WITH LTR TANK TOP ON LEFT, LOOKING NORTHEAST. CRANE AND VERTICAL HOISTING ELEMENTS AT TOP - Physics Assembly Laboratory, Area A/M, Savannah River Site, Aiken, Aiken County, SC

30 CFR 57.8520 - Ventilation plan.

Code of Federal Regulations, 2014 CFR

2014-07-01

... depots, oil fuel storage depots, hoist rooms, compressors, battery charging stations and explosive... and booster fans including manufacturer's name, type, size, fan speed, blade setting, approximate... sketches showing how ventilation is accomplished in each typical type of working place including the...

30 CFR 57.8520 - Ventilation plan.

Code of Federal Regulations, 2011 CFR

2011-07-01

... depots, oil fuel storage depots, hoist rooms, compressors, battery charging stations and explosive... and booster fans including manufacturer's name, type, size, fan speed, blade setting, approximate... sketches showing how ventilation is accomplished in each typical type of working place including the...

30 CFR 57.8520 - Ventilation plan.

Code of Federal Regulations, 2012 CFR

2012-07-01

... depots, oil fuel storage depots, hoist rooms, compressors, battery charging stations and explosive... and booster fans including manufacturer's name, type, size, fan speed, blade setting, approximate... sketches showing how ventilation is accomplished in each typical type of working place including the...

30 CFR 57.8520 - Ventilation plan.

Code of Federal Regulations, 2013 CFR

2013-07-01

... depots, oil fuel storage depots, hoist rooms, compressors, battery charging stations and explosive... and booster fans including manufacturer's name, type, size, fan speed, blade setting, approximate... sketches showing how ventilation is accomplished in each typical type of working place including the...

30 CFR 56.19083 - Overtravel backout device.

Code of Federal Regulations, 2010 CFR

2010-07-01

... each electric hoist that will allow the conveyance or counterbalance to be removed from an over-travel... counterbalance until sufficient drive motor torque has been developed to assure movement of the conveyance or counterbalance in the correct direction only. Signaling ...

Crew Training - Apollo 9 (Egress) - Gulf

NASA Image and Video Library

1968-11-20

S68-50989 (20 Nov. 1968) --- Astronaut James A. McDivitt, commander of the Apollo 9 prime crew, is hoisted up to a U.S. Coast Guard helicopter in a new type rescue net during water egress training in the Gulf of Mexico.

7. Photocopy of a drawing (original in the Collection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. Photocopy of a drawing (original in the Collection of the PL&C, Shelf 115, Drawing 75) HOISTING WHEEL AT THE GUARD LOCKS, NORTHERN CANAL, 1848 - Northern Canal, Pawtucket Gatehouse, Northern Canal & Merrimack River, Lowell, Middlesex County, MA

9. Photocopy of a drawing (original in the Collection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

9. Photocopy of a drawing (original in the Collection of the PL&C, Shelf 116, Drawing 142) HOISTING APPARATUS AT THE GUARD GATES, NORTHERN CANAL, 1949 - Northern Canal, Pawtucket Gatehouse, Northern Canal & Merrimack River, Lowell, Middlesex County, MA

5. Photocopy of a drawing (original in the Collection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Photocopy of a drawing (original in the Collection of the PL&C, Shelf 116, Drawing 148) HOISTING WHEEL FOR THE WASTE GATES IN THE GREAT RIVER WALL, MARCH 29, 1872 - Northern Canal, Waste Gates, Lowell, Middlesex County, MA

6. Photocopy of a drawing, (original in the Collection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. Photocopy of a drawing, (original in the Collection of the PL&C, Shelf 116, Drawing 147) HOISTING APPARATUS FOR WASTE GATES IN THE GREAT RIVER WALL, MARCH 12, 1872 - Northern Canal, Waste Gates, Lowell, Middlesex County, MA

30 CFR 77.1908 - Hoist installations; use.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Where crossheads are used, the cage, platform, or bucket shall not be hung more than 10 feet below the... belts shall be worn by all persons required to work in or over any shaft where there is a drop of 10 or...

5. INTERIOR, TWO 5' X 6' HIGH PRESSURE EMERGENCY GATES, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. INTERIOR, TWO 5' X 6' HIGH PRESSURE EMERGENCY GATES, FOR BUREAU OF RECLAIMATION, WITH HYDRAULIC HOISTS, INSIDE OF MACHINE SHOP (CA 1930S). - Hardie-Tynes Manufacturing Company, Workshop, 800 Twenty-eighth Street North, Birmingham, Jefferson County, AL

GT- 9 Water Egress Training

NASA Image and Video Library

1966-04-09

S66-29498 (9 April 1966) --- Astronaut Eugene A. Cernan, prime crew pilot of the National Aeronautics and Space Administration's Gemini-9 spaceflight, is hoisted aboard a U.S. Coast Guard helicopter during water egress training in the Gulf of Mexico. Photo credit: NASA

30 CFR 57.19083 - Overtravel backout device.

Code of Federal Regulations, 2010 CFR

2010-07-01

... installed on each electric hoist that will allow the conveyance or counterbalance to be removed from an... or counterbalance until sufficient drive motor torque has been developed to assure movement of the conveyance or counterbalance in the correct direction only. Signaling ...

2. Photocopy of a drawing (original in the Collection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Photocopy of a drawing (original in the Collection of the PL&C, Shelf 118, Drawing 191)--ca. 1903--PLAN OF THE LOWER LOCKS SHOWING GATE HOUSE AND DETAILS OF HOISTING APPARATUS - Pawtucket Canal, Lower Locks, Lowell, Middlesex County, MA

29 CFR 1926.1436 - Derricks.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and guying must be designed to withstand maximum horizontal and vertical forces encountered when... be designed to withstand maximum horizontal and vertical forces encountered when operating within...”). (D) Applicable terms in section 7-0.2 (“Definitions”). (ii) Load tests for new hoists. The employer...

29 CFR 1926.1436 - Derricks.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and guying must be designed to withstand maximum horizontal and vertical forces encountered when... be designed to withstand maximum horizontal and vertical forces encountered when operating within...”). (D) Applicable terms in section 7-0.2 (“Definitions”). (ii) Load tests for new hoists. The employer...

29 CFR 1926.1436 - Derricks.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and guying must be designed to withstand maximum horizontal and vertical forces encountered when... be designed to withstand maximum horizontal and vertical forces encountered when operating within...”). (D) Applicable terms in section 7-0.2 (“Definitions”). (ii) Load tests for new hoists. The employer...

29 CFR 1926.1436 - Derricks.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and guying must be designed to withstand maximum horizontal and vertical forces encountered when... be designed to withstand maximum horizontal and vertical forces encountered when operating within...”). (D) Applicable terms in section 7-0.2 (“Definitions”). (ii) Load tests for new hoists. The employer...

29 CFR 1926.550 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 8 2011-07-01 2011-07-01 false [Reserved] 1926.550 Section 1926.550 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.550...

29 CFR 1926.550 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 8 2013-07-01 2013-07-01 false [Reserved] 1926.550 Section 1926.550 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.550...

29 CFR 1926.550 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 8 2012-07-01 2012-07-01 false [Reserved] 1926.550 Section 1926.550 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.550...

29 CFR 1926.550 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 8 2014-07-01 2014-07-01 false [Reserved] 1926.550 Section 1926.550 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.550...

29 CFR 1926.555 - Conveyors.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 8 2010-07-01 2010-07-01 false Conveyors. 1926.555 Section 1926.555 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Cranes, Derricks, Hoists, Elevators, and Conveyors § 1926...

29 CFR 1926.551 - Helicopters.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.551... regulations of the Federal Aviation Administration. (b) Briefing. Prior to each day's operation a briefing shall be conducted. This briefing shall set forth the plan of operation for the pilot and ground...

29 CFR 1926.551 - Helicopters.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.551... regulations of the Federal Aviation Administration. (b) Briefing. Prior to each day's operation a briefing shall be conducted. This briefing shall set forth the plan of operation for the pilot and ground...

29 CFR 1926.551 - Helicopters.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.551... regulations of the Federal Aviation Administration. (b) Briefing. Prior to each day's operation a briefing shall be conducted. This briefing shall set forth the plan of operation for the pilot and ground...

29 CFR 1917.27 - Personnel.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) MARINE TERMINALS Marine Terminal Operations § 1917.27 Personnel. (a) Qualifications of machinery... code in use shall be permitted to operate a crane, winch or other power operated cargo handling apparatus, or any power operated vehicle, or give signals to the operator of any hoisting apparatus...

29 CFR 1917.27 - Personnel.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) MARINE TERMINALS Marine Terminal Operations § 1917.27 Personnel. (a) Qualifications of machinery... code in use shall be permitted to operate a crane, winch or other power operated cargo handling apparatus, or any power operated vehicle, or give signals to the operator of any hoisting apparatus...

29 CFR 1917.27 - Personnel.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) MARINE TERMINALS Marine Terminal Operations § 1917.27 Personnel. (a) Qualifications of machinery... code in use shall be permitted to operate a crane, winch or other power operated cargo handling apparatus, or any power operated vehicle, or give signals to the operator of any hoisting apparatus...

Biomechanical analysis of materials handling manipulators in short distance transfers of moderate mass objects: joint strength, spine forces and muscular antagonism.

PubMed

Nussbaum, M A; Chaffin, D B; Baker, G

1999-12-01

Although often suggested as a control measure to alleviate musculoskeletal stresses, the use of mechanical assistance devices (i.e. manipulators) in load transfers has not been extensively studied. Without data describing the biomechanical effects of such devices, justification for decisions regarding implementation of such tools is difficult. An experimental study of two types of mechanical manipulators (articulated arm and overhead hoist) was conducted to determine whether biomechanical stresses, and hence injury risk, would be alleviated. Short distance transfers of loads with moderate mass were performed both manually and with manipulator assistance under a variety of task conditions. Using analysis and output from new dynamic torso models, strength demands at the shoulders and low back, lumbar spine forces, and lumbar muscle antagonism were determined. Strength requirements decreased significantly at both the shoulders and low back when using either manipulator in comparison with similar transfers performed manually. Peak spine compression and anterior-posterior (a-p) shear forces were reduced by about 40% on average, and these reductions were shown to be primarily caused by decreases in hand forces and resultant spinal moments. Two metrics of muscular antagonism were defined, and analysis showed that torso muscle antagonism was largest overall when using the hoist. The results overall suggest that hoist-assisted transfers, although better in reducing spine compression forces, may impose relatively higher demands on coordination and/or stability at extreme heights or with torso twisting motions. The relatively higher strength requirements and spine compression associated with the articulated arm may be a result of the high inertia of the system. Potential benefits of practice and training are discussed, and conclusions regarding implementation of mechanical manipulators are given.

30 CFR 56.19045 - Metal bonnets.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Metal bonnets. 56.19045 Section 56.19045 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting...

30 CFR 57.19045 - Metal bonnets.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Metal bonnets. 57.19045 Section 57.19045 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting...

30 CFR 57.19045 - Metal bonnets.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Metal bonnets. 57.19045 Section 57.19045 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting...

30 CFR 56.19045 - Metal bonnets.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Metal bonnets. 56.19045 Section 56.19045 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting...

30 CFR 57.19132 - Safety catches.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Safety catches. 57.19132 Section 57.19132 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting...

30 CFR 56.19132 - Safety catches.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Safety catches. 56.19132 Section 56.19132 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting...

Apollo 11 spacecraft Command Module hoisted aboard U.S.S. Hornet

NASA Image and Video Library

1969-07-24

The Apollo 11 spacecraft Command Module is photographed being lowered to the deck of the U.S.S. Hornet, prime recovery ship for the historic lunar landing mission. Note the flotation ring attached by Navy divers has been removed from the capsule.

11. SHOSHONE INTAKE DAM, VIEW TO THE NORTHWEST. RESTROOM BUILDING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

11. SHOSHONE INTAKE DAM, VIEW TO THE NORTHWEST. RESTROOM BUILDING AND STEAM CLEANER BUILDING ARE SEEN BELOW THE WEST SPAN OF THE BRIDGE; HOIST HOUSE AND CABLEWAY TOWER APE ABOVE CENTER. - Shoshone Hydroelectric Plant Complex, 60111 U.S. Highway 6, Garfield County, CO

Basic Pneumatics. Instructor's Guide.

ERIC Educational Resources Information Center

Fessehaye, Michael

This instructor's guide is designed for use by industrial vocational teachers in teaching a course on basic pneumatics. Covered in the individual units are the following topics: an introduction to pneumatics (including the operation of a service station hoist); fundamentals and physical laws; air compressors (positive displacement compressors;…

30 CFR 57.19023 - Examinations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... improper lubrication or dressing. In addition, visual examination for wear and broken wires shall be made... HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting Wire Ropes § 57.19023 Examinations. (a) At least once every fourteen calendar days, each wire rope in service...

30 CFR 57.19023 - Examinations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... improper lubrication or dressing. In addition, visual examination for wear and broken wires shall be made... HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting Wire Ropes § 57.19023 Examinations. (a) At least once every fourteen calendar days, each wire rope in service...

30 CFR 57.19023 - Examinations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... improper lubrication or dressing. In addition, visual examination for wear and broken wires shall be made... HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting Wire Ropes § 57.19023 Examinations. (a) At least once every fourteen calendar days, each wire rope in service...

30 CFR 57.19023 - Examinations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... improper lubrication or dressing. In addition, visual examination for wear and broken wires shall be made... HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting Wire Ropes § 57.19023 Examinations. (a) At least once every fourteen calendar days, each wire rope in service...

30 CFR 57.19132 - Safety catches.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Safety catches. 57.19132 Section 57.19132 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting...

30 CFR 56.19132 - Safety catches.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Safety catches. 56.19132 Section 56.19132 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting...

29 CFR 1926.555 - Conveyors.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.555... operator's station. Conveyor systems shall be equipped with an audible warning signal to be sounded... tagged out with a “Do Not Operate” tag during repairs and when operation is hazardous to employees...

29 CFR 1926.555 - Conveyors.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.555... operator's station. Conveyor systems shall be equipped with an audible warning signal to be sounded... tagged out with a “Do Not Operate” tag during repairs and when operation is hazardous to employees...

29 CFR 1926.555 - Conveyors.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.555... operator's station. Conveyor systems shall be equipped with an audible warning signal to be sounded... tagged out with a “Do Not Operate” tag during repairs and when operation is hazardous to employees...

29 CFR 1926.555 - Conveyors.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Helicopters, Hoists, Elevators, and Conveyors § 1926.555... operator's station. Conveyor systems shall be equipped with an audible warning signal to be sounded... tagged out with a “Do Not Operate” tag during repairs and when operation is hazardous to employees...

46 CFR 163.002-3 - Applicable technical regulations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Applicable technical regulations. 163.002-3 Section 163.002-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Hoist § 163.002-3 Applicable technical regulations...

KSC-97PC1726

NASA Image and Video Library

1997-11-21

A spent solid rocket booster (SRB) from the STS-87 launch on Nov. 19 is lifted in a hoisting slip in the Hangar AF area at Cape Canaveral Air Station. Hangar AF is a building originally used for Project Mercury, the first U.S. manned space program. The SRBs are the largest solid propellant motors ever flown and the first designed for reuse. After a Shuttle is launched, the SRBs are jettisoned at two minutes, seven seconds into the flight. At six minutes and 44 seconds after liftoff, the spent SRBs, weighing about 165,000 lb., have slowed their descent speed to about 62 mph and splashdown takes place in a predetermined area. They are retrieved from the Atlantic Ocean by special recovery vessels and returned for refurbishment and eventual reuse on future Shuttle flights. Once at Hangar AF, the SRBs are unloaded onto a hoisting slip and mobile gantry cranes lift them onto tracked dollies where they are safed and undergo their first washing

KSC-97PC1728

NASA Image and Video Library

1997-11-21

A spent solid rocket booster (SRB) from the STS-87 launch on Nov. 19 is lifted in a hoisting slip in the Hangar AF area at Cape Canaveral Air Station. Hangar AF is a building originally used for Project Mercury, the first U.S. manned space program. The SRBs are the largest solid propellant motors ever flown and the first designed for reuse. After a Shuttle is launched, the SRBs are jettisoned at two minutes, seven seconds into the flight. At six minutes and 44 seconds after liftoff, the spent SRBs, weighing about 165,000 lb., have slowed their descent speed to about 62 mph and splashdown takes place in a predetermined area. They are retrieved from the Atlantic Ocean by special recovery vessels and returned for refurbishment and eventual reuse on future Shuttle flights. Once at Hangar AF, the SRBs are unloaded onto a hoisting slip and mobile gantry cranes lift them onto tracked dollies where they are safed and undergo their first washing

Asbestos fiber release from the brake pads of overhead industrial cranes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Spencer, J.W.; Plisko, M.J.; Balzer, J.L.

The purpose of this evaluation was to determine the actual contribution of airborne asbestos fibers to the work environment from the operation of overhead cranes and hoists that use asbestos composition brake pads. The evaluation was conducted in a working manufacturing facility. Other potential sources of asbestos were accounted for by visual inspection and background air monitoring. An overhead crane assembly comprised of a trolley and two hoists was employed for this study. The crane was operated for two consecutive eight-hour shifts representative of a heavy-duty cycle. Forty-four personal and area air samples were collected during the assessment. Asbestos fibersmore » were analyzed for by phase contrast (NIOSH 7400), and transmission electron (NIOSH 7402) microscopy methods. Eight-hour time-weighted average (TWA) asbestos fiber concentrations ranges from <0.005 to 0.011 fibers/cc (PCM), and <0.0026 to <0.0094f/cc (TEM). There were no asbestos fibers detected by the TEM method from air samples collected during the operation of the cranes.« less

OCO-2 Fairings being hoisted into MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – Workers attach half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, to a crane at Space Launch Complex 2 on Vandenberg Air Force Base in California. Operations have begun to hoist the sections of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the pad's mobile service tower. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/30th Space Wing, VAFB

OCO-2: Hoisting the Fairing Halves up the MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – A crane is employed to lift half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, into a vertical position at Space Launch Complex 2 on Vandenberg Air Force Base in California. Operations are underway to hoist this section of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the tower. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

OCO-2: Hoisting the Fairing Halves up the MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – Workers remove the protective wrap from half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, newly arrived at Space Launch Complex 2 on Vandenberg Air Force Base in California. Operations are underway to hoist this section of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the tower. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

OCO-2: Hoisting the Fairing Halves up the MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – Half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, is lifted into a vertical position at Space Launch Complex 2 on Vandenberg Air Force Base in California. Operations are underway to hoist this section of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the tower. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

OCO-2: Hoisting the Fairing Halves up the MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – Preparations are underway to lift half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, into a vertical position at Space Launch Complex 2 on Vandenberg Air Force Base in California. Operations are underway to hoist this section of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the tower. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

OCO-2: Hoisting the Fairing Halves up the MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – Workers maneuver half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, newly arrived at Space Launch Complex 2 on Vandenberg Air Force Base in California, into position underneath the crane. Operations are underway to hoist this section of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the tower where the other half already is in position. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

OCO-2: Hoisting the Fairing Halves up the MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – Workers attach a crane onto half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, newly arrived at Space Launch Complex 2 on Vandenberg Air Force Base in California. Operations are underway to hoist this section of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the tower where the other half already is in position. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

OCO-2: Hoisting the Fairing Halves up the MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – The second half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, arrives at Space Launch Complex 2 on Vandenberg Air Force Base in California. Operations are underway to hoist this section of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the tower where the other half already is in position. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

OCO-2 Fairings being hoisted into MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – Half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, is towed from the Building 836 hangar to Space Launch Complex 2 on Vandenberg Air Force Base in California. Operations have begun to hoist the sections of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the pad's mobile service tower. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/30th Space Wing, VAFB

OCO-2: Hoisting the Fairing Halves up the MST

NASA Image and Video Library

2014-03-24

VANDENBERG AIR FORCE BASE, Calif. – A crane lifts half of the fairing for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, up the side of the mobile service tower at Space Launch Complex 2 on Vandenberg Air Force Base in California. Operations are underway to hoist this section of the fairing into the Delta II launcher's environmental enclosure, or clean room, at the top of the tower where the other half is already in position. The fairing will protect OCO-2 during launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 2 in July. The observatory will collect precise global measurements of carbon dioxide in the Earth's atmosphere and provide scientists with a better idea of the chemical compound's impacts on climate change. Scientists will analyze this data to improve our understanding of the natural processes and human activities that regulate the abundance and distribution of this important atmospheric gas. To learn more about OCO-2, visit http://oco.jpl.nasa.gov. Photo credit: NASA/Randy Beaudoin

Asbestos fiber release from the brake pads of overhead industrial cranes.

PubMed

Spencer, J W; Plisko, M J; Balzer, J L

1999-06-01

The purpose of this evaluation was to determine the actual contribution of airborne asbestos fibers to the work environment from the operation of overhead cranes and hoists that use asbestos composition brake pads. The evaluation was conducted in a working manufacturing facility. Other potential sources of asbestos were accounted for by visual inspection and background air monitoring. An overhead crane assembly comprised of a trolley and two hoists was employed for this study. The crane was operated for two consecutive eight-hour shifts representative of a heavy-duty cycle. Forty-four personal and area air samples were collected during the assessment. Asbestos fibers were analyzed for by phase contrast (NIOSH 7400), and transmission electron (NIOSH 7402) microscopy methods. Eight-hour time-weighted average (TWA) asbestos fiber concentrations ranged from < 0.005 to 0.011 fibers/cc (PCM), and < 0.0026 to < 0.0094 f/cc (TEM). There were no asbestos fibers detected by the TEM method from air samples collected during the operation of the cranes.

Simple models for rope substructure mechanics: application to electro-mechanical lifts

NASA Astrophysics Data System (ADS)

Herrera, I.; Kaczmarczyk, S.

2016-05-01

Mechanical systems modelled as rigid mass elements connected by tensioned slender structural members such as ropes and cables represent quite common substructures used in lift engineering and hoisting applications. Special interest is devoted by engineers and researchers to the vibratory response of such systems for optimum performance and durability. This paper presents simplified models that can be employed to determine the natural frequencies of systems having substructures of two rigid masses constrained by tensioned rope/cable elements. The exact solution for free un-damped longitudinal displacement response is discussed in the context of simple two-degree-of-freedom models. The results are compared and the influence of characteristics parameters such as the ratio of the average mass of the two rigid masses with respect to the rope mass and the deviation ratio of the two rigid masses with respect to the average mass is analyzed. This analysis gives criteria for the application of such simplified models in complex elevator and hoisting system configurations.

76 FR 28813 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Material...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

... Department of Labor, Occupational Safety and Health Administration (OSHA), Office of Management and Budget.... Agency: Occupational Safety and Health Administration (OSHA). Title of Collection: Material Hoists.... SUMMARY: The Department of Labor (DOL) is submitting the Occupational Safety and Health Administration...

4. Photocopy of a drawing (original in the Collection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. Photocopy of a drawing (original in the Collection of the PL&C, Shelf 116, Drawing 124) GEARING SCREWS FOR HOISTING THE GUARD GATES OF THE NORTHERN CANAL, 1847 (1'=1'0') - Northern Canal, Pawtucket Gatehouse, Northern Canal & Merrimack River, Lowell, Middlesex County, MA

29 CFR 1910.265 - Sawmills.

Code of Federal Regulations, 2010 CFR

2010-07-01

...). The term carriage means a framework mounted on wheels which runs on tracks or in grooves in a... flitches into lumber. (33) Running line. The term running line means any moving rope as distinguished from... damaged shall be removed from service. (f) Running lines. Running lines of hoisting equipment located...

29 CFR 1910.265 - Sawmills.

Code of Federal Regulations, 2012 CFR

2012-07-01

...). The term carriage means a framework mounted on wheels which runs on tracks or in grooves in a... flitches into lumber. (33) Running line. The term running line means any moving rope as distinguished from... damaged shall be removed from service. (f) Running lines. Running lines of hoisting equipment located...

29 CFR 1910.265 - Sawmills.

Code of Federal Regulations, 2011 CFR

2011-07-01

...). The term carriage means a framework mounted on wheels which runs on tracks or in grooves in a... flitches into lumber. (33) Running line. The term running line means any moving rope as distinguished from... damaged shall be removed from service. (f) Running lines. Running lines of hoisting equipment located...

29 CFR 1910.265 - Sawmills.

Code of Federal Regulations, 2014 CFR

2014-07-01

...). The term carriage means a framework mounted on wheels which runs on tracks or in grooves in a... flitches into lumber. (33) Running line. The term running line means any moving rope as distinguished from... damaged shall be removed from service. (f) Running lines. Running lines of hoisting equipment located...

29 CFR 1910.265 - Sawmills.

Code of Federal Regulations, 2013 CFR

2013-07-01

...). The term carriage means a framework mounted on wheels which runs on tracks or in grooves in a... flitches into lumber. (33) Running line. The term running line means any moving rope as distinguished from... damaged shall be removed from service. (f) Running lines. Running lines of hoisting equipment located...

31. VIEW LOOKING EAST DOWN THE FLAME TRENCH OF THE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

31. VIEW LOOKING EAST DOWN THE FLAME TRENCH OF THE STATIC TEST TOWER AS A JUPITER ROCKET IS BEING HOISTED INTO POSITION. DATE AND PHOTOGRAPHER UNKNOWN, MSFC PHOTO LAB. - Marshall Space Flight Center, Saturn Propulsion & Structural Test Facility, East Test Area, Huntsville, Madison County, AL

193. Photographic copy of original construction drawing dated October 31, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

193. Photographic copy of original construction drawing dated October 31, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; GATE CHAMBER; UNDERHUNG CRANE AND HOIST-HAND OPERATED. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

29 CFR 1926.1431 - Hoisting personnel.

Code of Federal Regulations, 2013 CFR

2013-07-01

... structural design or worksite conditions. This paragraph does not apply to work covered by subpart R (Steel... platform criteria. (1) A qualified person familiar with structural design must design the personnel... of boom angle. (3) The suspension system must be designed to minimize tipping of the platform due to...

29 CFR 1926.1431 - Hoisting personnel.

Code of Federal Regulations, 2012 CFR

2012-07-01

... structural design or worksite conditions. This paragraph does not apply to work covered by subpart R (Steel... platform criteria. (1) A qualified person familiar with structural design must design the personnel... of boom angle. (3) The suspension system must be designed to minimize tipping of the platform due to...

30 CFR 56.19023 - Examinations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... lubrication or dressing. In addition, visual examination for wear and broken wires shall be made at stress... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting Wire Ropes § 56.19023 Examinations. (a) At least once every fourteen calendar days, each wire rope in service shall be...

30 CFR 75.1433 - Examinations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... addition, visual examination for wear and broken wires shall be made at stress points, including the area... SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips Wire Ropes § 75.1433 Examinations. (a) At least once every fourteen calendar days, each wire rope in service shall be visually examined along its...

30 CFR 75.1433 - Examinations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... addition, visual examination for wear and broken wires shall be made at stress points, including the area... SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips Wire Ropes § 75.1433 Examinations. (a) At least once every fourteen calendar days, each wire rope in service shall be visually examined along its...

30 CFR 75.1437 - End attachment retermination.

Code of Federal Regulations, 2014 CFR

2014-07-01

... AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips Wire Ropes § 75.1437 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment; (b) Improper...

30 CFR 75.1433 - Examinations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... addition, visual examination for wear and broken wires shall be made at stress points, including the area... SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips Wire Ropes § 75.1433 Examinations. (a) At least once every fourteen calendar days, each wire rope in service shall be visually examined along its...

30 CFR 75.1433 - Examinations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... addition, visual examination for wear and broken wires shall be made at stress points, including the area... SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips Wire Ropes § 75.1433 Examinations. (a) At least once every fourteen calendar days, each wire rope in service shall be visually examined along its...

30 CFR 56.19023 - Examinations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... lubrication or dressing. In addition, visual examination for wear and broken wires shall be made at stress... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting Wire Ropes § 56.19023 Examinations. (a) At least once every fourteen calendar days, each wire rope in service shall be...

30 CFR 75.1437 - End attachment retermination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips Wire Ropes § 75.1437 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment; (b) Improper...

30 CFR 75.1437 - End attachment retermination.

Code of Federal Regulations, 2012 CFR

2012-07-01

... AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips Wire Ropes § 75.1437 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment; (b) Improper...

30 CFR 56.19023 - Examinations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... lubrication or dressing. In addition, visual examination for wear and broken wires shall be made at stress... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting Wire Ropes § 56.19023 Examinations. (a) At least once every fourteen calendar days, each wire rope in service shall be...

30 CFR 75.1437 - End attachment retermination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips Wire Ropes § 75.1437 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment; (b) Improper...

30 CFR 75.1437 - End attachment retermination.

Code of Federal Regulations, 2013 CFR

2013-07-01

... AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips Wire Ropes § 75.1437 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is— (a) More than one broken wire at an attachment; (b) Improper...

30 CFR 56.19023 - Examinations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... lubrication or dressing. In addition, visual examination for wear and broken wires shall be made at stress... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting Wire Ropes § 56.19023 Examinations. (a) At least once every fourteen calendar days, each wire rope in service shall be...

30 CFR 56.19026 - Drum end attachment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting Wire... full turn around the shaft, if the drum is fixed to the shaft; or (3) By properly assembled anchor...

30 CFR 57.19026 - Drum end attachment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting... full turn around the shaft, if the drum is fixed to the shaft; or (3) By properly assembled anchor...

30 CFR 75.1434 - Retirement criteria.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips Wire Ropes § 75.1434 Retirement... structure; (f) Heat damage from any source; (g) Diameter reduction due to wear that exceeds six percent of...

40 CFR 63.544 - Standards for process fugitive sources.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Smelting furnace and dryer charging hoppers, chutes, and skip hoists; (2) Smelting furnace lead taps, and molds during tapping; (3) Smelting furnace slag taps, and molds during tapping; (4) Refining kettles; (5) Dryer transition pieces; and (6) Agglomerating furnace product taps. (b) Process fugitive emission...

29 CFR 1918.85 - Containerized cargo operations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Containerized cargo operations. (a) Container markings. Every intermodal container shall be legibly and permanently marked with: (1) The weight of the container when empty, in pounds; (2) The maximum cargo weight... maximum cargo weight, in pounds. (b) Container weight. No container shall be hoisted by any lifting...

29 CFR 1918.85 - Containerized cargo operations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Containerized cargo operations. (a) Container markings. Every intermodal container shall be legibly and permanently marked with: (1) The weight of the container when empty, in pounds; (2) The maximum cargo weight... maximum cargo weight, in pounds. (b) Container weight. No container shall be hoisted by any lifting...

29 CFR 1918.85 - Containerized cargo operations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Containerized cargo operations. (a) Container markings. Every intermodal container shall be legibly and permanently marked with: (1) The weight of the container when empty, in pounds; (2) The maximum cargo weight... maximum cargo weight, in pounds. (b) Container weight. No container shall be hoisted by any lifting...

29 CFR 1918.85 - Containerized cargo operations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Containerized cargo operations. (a) Container markings. Every intermodal container shall be legibly and permanently marked with: (1) The weight of the container when empty, in pounds; (2) The maximum cargo weight... maximum cargo weight, in pounds. (b) Container weight. No container shall be hoisted by any lifting...

29 CFR 1918.85 - Containerized cargo operations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Containerized cargo operations. (a) Container markings. Every intermodal container shall be legibly and permanently marked with: (1) The weight of the container when empty, in pounds; (2) The maximum cargo weight... maximum cargo weight, in pounds. (b) Container weight. No container shall be hoisted by any lifting...

30 CFR 75.1404-1 - Braking system.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips § 75.1404-1 Braking system. A... limits of its design capabilities and at speeds consistent with the condition of the haulage road. A...

30 CFR 75.1404-1 - Braking system.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Hoisting and Mantrips § 75.1404-1 Braking system. A... limits of its design capabilities and at speeds consistent with the condition of the haulage road. A...

Heavy Equipment Mechanic. Instructor Edition.

ERIC Educational Resources Information Center

Hendrix, Laborn J.; And Others

This manual is intended to assist heavy equipment instructors in teaching the latest concepts and functions of heavy equipment. It includes 7 sections and 27 instructional units. Sections (and units) are: orientation (shop safety and first aid, hand tools and miscellaneous tools, measuring, basic rigging and hoisting), engines (basic engine…

29 CFR 1926.758 - Systems-engineered metal buildings.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Steel Erection § 1926.758... systems-engineered metal buildings except §§ 1926.755 (column anchorage) and 1926.757 (open web steel... hoisting equipment is released. (d) Construction loads shall not be placed on any structural steel...

29 CFR 1926.758 - Systems-engineered metal buildings.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Steel Erection § 1926.758... systems-engineered metal buildings except §§ 1926.755 (column anchorage) and 1926.757 (open web steel... hoisting equipment is released. (d) Construction loads shall not be placed on any structural steel...

29 CFR 1926.758 - Systems-engineered metal buildings.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Steel Erection § 1926.758... systems-engineered metal buildings except §§ 1926.755 (column anchorage) and 1926.757 (open web steel... hoisting equipment is released. (d) Construction loads shall not be placed on any structural steel...

30 CFR 57.19009 - Position indicator.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Position indicator. 57.19009 Section 57.19009 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoists § 57.19009 Position indicator. An accurate and reliable indicator of the position of the cage...

30 CFR 57.19009 - Position indicator.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Position indicator. 57.19009 Section 57.19009 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoists § 57.19009 Position indicator. An accurate and reliable indicator of the position of the cage...

Astronaut Gordon Cooper backs out of his spacecraft 'Faith 7'

NASA Technical Reports Server (NTRS)

1963-01-01

Astronaut L. Gordon Cooper backs out of his spacecraft 'Faith 7' after a 600,000 mile, 22.9 orbit journey around the earth. He elected to remain in the spacecraft until it was hoisted to the deck of the Kearsarge, as did Astronaut Walter Schirra during the previous mission.

40 CFR 63.544 - Standards for process fugitive sources.

Code of Federal Regulations, 2011 CFR

2011-07-01

... National Emission Standards for Hazardous Air Pollutants from Secondary Lead Smelting § 63.544 Standards for process fugitive sources. (a) Each owner or operator of a secondary lead smelter shall control the...) Smelting furnace and dryer charging hoppers, chutes, and skip hoists; (2) Smelting furnace lead taps, and...

29 CFR 1915.115 - Hoisting and hauling equipment.

Code of Federal Regulations, 2011 CFR

2011-07-01

... this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) Derrick and crane certification. (1) Derricks and cranes which are part of, or regularly placed aboard barges, other vessels, or... equipment shall be guarded. (c) Mobile crawler or truck cranes used on a vessel. (1) The maximum...

5. Photocopy of a drawing (original in the Collection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Photocopy of a drawing (original in the Collection of the PL&C, Shelf 116, Drawing 122) GEARING SCREWS FOR HOISTING THE GUARD GATES OF THE NORTHERN CANAL, 1847 (1/8'=1') 1-1/2'=1'0' - Northern Canal, Pawtucket Gatehouse, Northern Canal & Merrimack River, Lowell, Middlesex County, MA

Apollo Spacecraft 020 Command Module readied for mating with Service Module

NASA Image and Video Library

1967-12-06

S68-17301 (6 Dec. 1967) --- Apollo Spacecraft 020 Command Module is hoisted into position for mating with Service Module in the Kennedy Space Center's Manned Spacecraft Operations Building. Spacecraft 020 will be flown on the Apollo 6 (Spacecraft 020/Saturn 502) unmanned, Earth-orbital space mission.

29 CFR 1926.1435 - Tower cranes.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Deadman control or forced neutral return control (hand) levers. (ix) Emergency stop switch at the operator... and control. The boom hoist drum must be equipped with a control that will enable the operator to... set when required if an electric, hydraulic or automatic control is not functioning. (6) Category II...

29 CFR 1926.1435 - Tower cranes.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) Deadman control or forced neutral return control (hand) levers. (ix) Emergency stop switch at the operator... and control. The boom hoist drum must be equipped with a control that will enable the operator to... set when required if an electric, hydraulic or automatic control is not functioning. (6) Category II...

29 CFR 1926.1435 - Tower cranes.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Deadman control or forced neutral return control (hand) levers. (ix) Emergency stop switch at the operator... and control. The boom hoist drum must be equipped with a control that will enable the operator to... set when required if an electric, hydraulic or automatic control is not functioning. (6) Category II...

29 CFR 1926.1435 - Tower cranes.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Deadman control or forced neutral return control (hand) levers. (ix) Emergency stop switch at the operator... and control. The boom hoist drum must be equipped with a control that will enable the operator to... set when required if an electric, hydraulic or automatic control is not functioning. (6) Category II...

30 CFR 56.19095 - Location of signal devices.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Location of signal devices. 56.19095 Section 56.19095 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Signaling § 56.19095 Location of signal devices. Hoisting signal devices shall be positioned within easy...

30 CFR 56.19096 - Familiarity with signal code.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Familiarity with signal code. 56.19096 Section... Hoisting Signaling § 56.19096 Familiarity with signal code. Any person responsible for receiving or giving signals for cages, skips, and mantrips when persons or materials are being transported shall be familiar...

30 CFR 57.19096 - Familiarity with signal code.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Familiarity with signal code. 57.19096 Section... Hoisting Signaling § 57.19096 Familiarity with signal code. Any person reponsible for receiving or giving signals for cages, skips, and mantrips when persons or materials are being transported shall be familiar...

29 CFR 1915.115 - Hoisting and hauling equipment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) Derrick and crane certification. (1) Derricks and cranes which are part of, or regularly placed aboard barges, other vessels, or... equipment shall be guarded. (c) Mobile crawler or truck cranes used on a vessel. (1) The maximum...

29 CFR 1918.81 - Slinging.

Code of Federal Regulations, 2010 CFR

2010-07-01

... unitized loads during hoisting shall be employed to ensure safe lifting of such loads having damaged... the winch or crane operator(s) can clearly see the draft itself or see the signals of a signalman who... or descending lifting gear. (l) The employer shall not permit employees to ride the hook or the load...

Lifting clamp positively grips structural shapes

NASA Technical Reports Server (NTRS)

Reinhardt, E. C.

1966-01-01

Welded steel clamps securely grip structural shapes of various sizes for crane operations. The clamp has adjustable clamping jaws and screw-operated internal v-jaws and provides greater safety than hoisting slings presently used. The structural member can be rotated in any manner, angle, or direction without being released by the clamp.

75 FR 47905 - Cranes and Derricks in Construction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-09

... guiding a large roof section, being lifted by another crane, into place. Winds gusting to 27 miles per... wind and other adverse weather conditions on the equipment's stability and rated capacity. In addition, Sec. 1926.1431, Hoisting personnel, requires that, when wind speed (sustained or gust) exceeds 20 mph...

30 CFR 57.19101 - Stopblocks and derail switches.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Stopblocks and derail switches. 57.19101 Section 57.19101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Shafts § 57.19101 Stopblocks and derail switches. Positive stopblocks or a derail switch shall be...

30 CFR 56.19101 - Stopblocks and derail switches.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Stopblocks and derail switches. 56.19101 Section 56.19101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Shafts § 56.19101 Stopblocks and derail switches. Positive stopblocks or a derail switch shall be...

30 CFR 56.19101 - Stopblocks and derail switches.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Stopblocks and derail switches. 56.19101 Section 56.19101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Shafts § 56.19101 Stopblocks and derail switches. Positive stopblocks or a derail switch shall be...

30 CFR 56.19101 - Stopblocks and derail switches.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Stopblocks and derail switches. 56.19101 Section 56.19101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Shafts § 56.19101 Stopblocks and derail switches. Positive stopblocks or a derail switch shall be...

30 CFR 57.19101 - Stopblocks and derail switches.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Stopblocks and derail switches. 57.19101 Section 57.19101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Shafts § 57.19101 Stopblocks and derail switches. Positive stopblocks or a derail switch shall be...

30 CFR 56.19101 - Stopblocks and derail switches.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Stopblocks and derail switches. 56.19101 Section 56.19101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Shafts § 56.19101 Stopblocks and derail switches. Positive stopblocks or a derail switch shall be...

30 CFR 57.19101 - Stopblocks and derail switches.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Stopblocks and derail switches. 57.19101 Section 57.19101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Shafts § 57.19101 Stopblocks and derail switches. Positive stopblocks or a derail switch shall be...

30 CFR 56.19101 - Stopblocks and derail switches.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Stopblocks and derail switches. 56.19101 Section 56.19101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Shafts § 56.19101 Stopblocks and derail switches. Positive stopblocks or a derail switch shall be...

30 CFR 57.19101 - Stopblocks and derail switches.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Stopblocks and derail switches. 57.19101 Section 57.19101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Shafts § 57.19101 Stopblocks and derail switches. Positive stopblocks or a derail switch shall be...

30 CFR 57.19101 - Stopblocks and derail switches.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Stopblocks and derail switches. 57.19101 Section 57.19101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Hoisting Shafts § 57.19101 Stopblocks and derail switches. Positive stopblocks or a derail switch shall be...

30 CFR 77.1430 - Wire ropes; scope.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Wire ropes; scope. 77.1430 Section 77.1430... Hoisting Wire Ropes § 77.1430 Wire ropes; scope. (a) Sections 77.1431 through 77.1438 apply to wire ropes.... (b) These standards do not apply to wire ropes used for elevators. ...

30 CFR 77.1430 - Wire ropes; scope.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Wire ropes; scope. 77.1430 Section 77.1430... Hoisting Wire Ropes § 77.1430 Wire ropes; scope. (a) Sections 77.1431 through 77.1438 apply to wire ropes.... (b) These standards do not apply to wire ropes used for elevators. ...

30 CFR 57.4262 - Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms...

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Underground transformer stations, combustible... and Control Firefighting Equipment § 57.4262 Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms. Transformer stations, storage...

30 CFR 57.4262 - Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Underground transformer stations, combustible... and Control Firefighting Equipment § 57.4262 Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms. Transformer stations, storage...

30 CFR 57.4262 - Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms...

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Underground transformer stations, combustible... and Control Firefighting Equipment § 57.4262 Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms. Transformer stations, storage...

30 CFR 57.4262 - Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms...

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Underground transformer stations, combustible... and Control Firefighting Equipment § 57.4262 Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms. Transformer stations, storage...

30 CFR 57.4262 - Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Underground transformer stations, combustible... and Control Firefighting Equipment § 57.4262 Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms. Transformer stations, storage...