NO157431C - Laasemekanisme for elevator. - Google Patents

Laasemekanisme for elevator.

Info

Publication number
NO157431C
NO157431C NO822350A NO822350A NO157431C NO 157431 C NO157431 C NO 157431C NO 822350 A NO822350 A NO 822350A NO 822350 A NO822350 A NO 822350A NO 157431 C NO157431 C NO 157431C
Authority
NO
Norway
Prior art keywords
loading mechanism
elevator loading
elevator
loading
Prior art date
Application number
NO822350A
Other languages
English (en)
Other versions
NO822350L (no
NO157431B (no
Inventor
Edward J Mcfadden
Original Assignee
Hughes Tool Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hughes Tool Co filed Critical Hughes Tool Co
Publication of NO822350L publication Critical patent/NO822350L/no
Publication of NO157431B publication Critical patent/NO157431B/no
Publication of NO157431C publication Critical patent/NO157431C/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02—Rod or cable suspensions
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices
    • E21B19/07—Slip-type elevators

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Clamps And Clips (AREA)
  • Types And Forms Of Lifts (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
NO822350A 1981-08-04 1982-07-06 Laasemekanisme for elevator. NO157431C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/289,945 US4361940A (en) 1981-08-04 1981-08-04 Slip-type elevator locking mechanism

Publications (3)

Publication Number Publication Date
NO822350L NO822350L (no) 1983-02-07
NO157431B NO157431B (no) 1987-12-07
NO157431C true NO157431C (no) 1988-03-16

Family

ID=23113855

Family Applications (1)

Application Number Title Priority Date Filing Date
NO822350A NO157431C (no) 1981-08-04 1982-07-06 Laasemekanisme for elevator.

Country Status (6)

Country Link
US (1) US4361940A (no)
EP (1) EP0072339B1 (no)
JP (1) JPS5826184A (no)
CA (1) CA1158228A (no)
DE (2) DE3273453D1 (no)
NO (1) NO157431C (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595417U (ja) * 1982-07-02 1984-01-13 本田技研工業株式会社 車両用摺動式屋根構造
US4511168A (en) * 1983-02-07 1985-04-16 Joy Manufacturing Company Slip mechanism
US4579379A (en) * 1984-01-11 1986-04-01 Hughes Tool Company Elevator/spider with improved locking mechanism
JPS63166693U (no) * 1987-04-20 1988-10-31
US6394201B1 (en) 1999-10-04 2002-05-28 Universe Machine Corporation Tubing spider
US6264395B1 (en) * 2000-02-04 2001-07-24 Jerry P. Allamon Slips for drill pipe or other tubular goods
US6471439B2 (en) 2000-02-04 2002-10-29 Jerry P. Allamon Slips for drill pipes or other tubular members
CA2430254C (en) * 2000-11-28 2010-04-06 Frank's International, Inc. Elevator apparatus and method for running well bore tubing
US6915868B1 (en) * 2000-11-28 2005-07-12 Frank's Casing Crew And Rental Tools, Inc. Elevator apparatus and method for running well bore tubing
CA2512328C (en) * 2004-07-19 2009-10-06 Weatherford/Lamb, Inc. Safety lock for elevators
US8141923B2 (en) * 2007-01-19 2012-03-27 Frank's Casing Crew And Rental Tools, Inc. Single joint elevator having deployable jaws
US8240391B2 (en) * 2007-05-09 2012-08-14 Frank's Casing Crew And Rental Tools, Inc. Single joint elevator with gripping jaws and method of hoisting a tubular member
US7992909B2 (en) * 2007-07-12 2011-08-09 Frank's Casing Crew And Rental Tools, Inc. Single joint elevator with jaws secured by a powered door
US10006259B2 (en) 2009-06-22 2018-06-26 Frank's International, Llc Large diameter tubular lifting apparatuses and methods
US9115547B2 (en) * 2009-06-22 2015-08-25 Frank's International, Llc Large diameter tubular lifting apparatuses and methods
CA2791477C (en) * 2010-03-01 2017-11-28 Frank's International, Inc. Elevator grip assurance
WO2012040469A2 (en) * 2010-09-22 2012-03-29 Frank's International, Inc. Apparatus and methods for limiting movement of gripping members
CA2888704C (en) * 2012-12-11 2021-03-09 Sandvik Intellectual Property Ab Rod handler improvements
CN104074482B (zh) * 2014-06-13 2016-08-24 江苏如通石油机械股份有限公司 吊卡卡盘
NO3101218T3 (no) 2015-06-05 2018-01-06

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1356458A (en) * 1919-05-09 1920-10-19 Joseph F Moody Gripping device
US1847087A (en) * 1927-09-02 1932-03-01 Oil Well Supply Co Spider and slip construction
GB462257A (en) * 1935-03-05 1937-03-05 Nat Supply Corp Improvements in and relating to devices for gripping tubes or pipes in well drilling operations
US2545627A (en) * 1946-01-15 1951-03-20 Moore George Waldo Slip actuator for rotary drilling machines
US2564119A (en) * 1948-03-08 1951-08-14 Jr S J Mathews Combination rotary table and hydraulically operated slips
GB691400A (en) * 1950-05-16 1953-05-13 Nat Supply Co Power operated slips for a rotary table of a well drilling rig
US3149391A (en) * 1957-05-27 1964-09-22 Byron Jackson Inc Elevator spider
US3571865A (en) * 1969-10-06 1971-03-23 Byron Jackson Inc Power drill pipe and drill collar spider
US3846877A (en) * 1973-08-20 1974-11-12 Cavins Co Well slip assembly
GB2014215B (en) * 1978-02-13 1982-04-15 Varco Int Slip assembly for supporting well pipe
US4389760A (en) * 1979-12-07 1983-06-28 Varco International, Inc. Well slip unit

Also Published As

Publication number Publication date
EP0072339A3 (en) 1983-05-18
CA1158228A (en) 1983-12-06
DE3273453D1 (en) 1986-10-30
NO822350L (no) 1983-02-07
JPS6257794B2 (no) 1987-12-02
US4361940A (en) 1982-12-07
DE72339T1 (de) 1983-07-21
EP0072339B1 (en) 1986-09-24
EP0072339A2 (en) 1983-02-16
JPS5826184A (ja) 1983-02-16
NO157431B (no) 1987-12-07

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