CA998037A - Breakout wrench for drilling apparatus - Google Patents

Breakout wrench for drilling apparatus

Info

Publication number
CA998037A
CA998037A CA207,432A CA207432A CA998037A CA 998037 A CA998037 A CA 998037A CA 207432 A CA207432 A CA 207432A CA 998037 A CA998037 A CA 998037A
Authority
CA
Canada
Prior art keywords
drilling apparatus
breakout wrench
breakout
wrench
drilling
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA207,432A
Other versions
CA207432S (en
Inventor
Matthew Smith
David M. Lang
Jack D. Nelmark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Global Mining LLC
Original Assignee
Bucyrus Erie 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 Bucyrus Erie Co filed Critical Bucyrus Erie Co
Application granted granted Critical
Publication of CA998037A publication Critical patent/CA998037A/en
Expired legal-status Critical Current

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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
CA207,432A 1973-11-23 1974-08-20 Breakout wrench for drilling apparatus Expired CA998037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00418587A US3832918A (en) 1973-11-23 1973-11-23 Breakout wrench

Publications (1)

Publication Number Publication Date
CA998037A true CA998037A (en) 1976-10-05

Family

ID=23658748

Family Applications (1)

Application Number Title Priority Date Filing Date
CA207,432A Expired CA998037A (en) 1973-11-23 1974-08-20 Breakout wrench for drilling apparatus

Country Status (4)

Country Link
US (1) US3832918A (en)
AU (1) AU466996B2 (en)
CA (1) CA998037A (en)
GB (1) GB1453536A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589503A (en) * 1984-04-16 1986-05-20 Hughes Tool Company Top drive drilling apparatus with improved wrench assembly
US4759239A (en) * 1984-06-29 1988-07-26 Hughes Tool Company Wrench assembly for a top drive sub
FI854120L (en) * 1985-10-22 1987-04-23 Tampella Oy Ab OEPPNINGSANORDNING FOER BORRSTAENGER FOER EN SKARVSTAONGSBORRNINGSUTRUSTNING.
US5758553A (en) * 1995-01-19 1998-06-02 Perry; Robert G. Break down tong apparatus
US5520072A (en) * 1995-02-27 1996-05-28 Perry; Robert G. Break down tong apparatus
US5653297A (en) * 1995-04-14 1997-08-05 Harnischfeger Corporation Blasthole drill with improved automatic breakout wrench
US5740703A (en) * 1995-12-27 1998-04-21 Perry; Robert G. Power wrench apparatus having a positive sliding clamp
US5791206A (en) * 1996-12-10 1998-08-11 Ingersoll-Rand Company Drill pipe handling mechanism
US7975760B2 (en) * 2009-02-06 2011-07-12 Bucyrus International, Inc. Tool wrench assembly
USD717619S1 (en) 2013-04-01 2014-11-18 Ridge Tool Company Tool handle
US9205539B2 (en) 2013-04-01 2015-12-08 Emerson Electric Co. Wrench
USD742707S1 (en) 2013-04-01 2015-11-10 Ridge Tool Company Tool head
US9434055B2 (en) 2013-04-01 2016-09-06 Ridge Tool Company Replaceable gripping inserts for wrenches
USD739192S1 (en) 2013-04-01 2015-09-22 Ridge Tool Company Insert for tool
US10125556B1 (en) 2013-07-02 2018-11-13 Abe B Erdman, Jr. Pipe fitting assembly apparatus
US9528331B1 (en) 2013-07-02 2016-12-27 Abe B Erdman, Jr. Pipe fitting assembly apparatus
USD748958S1 (en) 2014-08-29 2016-02-09 Ridge Tool Company Wrench
USD750944S1 (en) 2014-08-29 2016-03-08 Ridge Tool Company Wrench
USD749924S1 (en) 2014-08-29 2016-02-23 Ridge Tool Company Wrench
US20170130540A1 (en) * 2015-07-29 2017-05-11 The Charles Machine Works, Inc. Makeup And Breakout System For Horizontal Directional Drilling
CN109057710B (en) * 2018-09-21 2024-04-16 张潇洪 Pit drilling machine
US11624247B2 (en) * 2019-04-17 2023-04-11 Black Diamond Oilfield Rentals LLC Elevator grip lifting and rotary slip holding system and methods thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546224A (en) * 1945-08-29 1951-03-27 Joy Mfg Co Device for coupling and uncoupling drill rod joints
US2871743A (en) * 1958-02-10 1959-02-03 Benjamin F Kelley Hydraulic pipe tonging device
US3288000A (en) * 1965-01-28 1966-11-29 Foster James Lewis Supporting and positioning mechanism for power tongs
US3500708A (en) * 1967-05-01 1970-03-17 Wilson John H Automated pipe tongs

Also Published As

Publication number Publication date
AU466996B2 (en) 1975-11-13
US3832918A (en) 1974-09-03
GB1453536A (en) 1976-10-27
AU7346874A (en) 1975-11-13

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