JPS52152000A - Tongue for use in grasping - Google Patents

Tongue for use in grasping

Info

Publication number
JPS52152000A
JPS52152000A JP4897777A JP4897777A JPS52152000A JP S52152000 A JPS52152000 A JP S52152000A JP 4897777 A JP4897777 A JP 4897777A JP 4897777 A JP4897777 A JP 4897777A JP S52152000 A JPS52152000 A JP S52152000A
Authority
JP
Japan
Prior art keywords
grasping
tongue
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.)
Pending
Application number
JP4897777A
Other languages
English (en)
Inventor
Daburiyu Taanaa Jiyunia Jiyon
Ee Matsukuroorin Ratsuseru
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.)
Joy Manufacturing Co
Original Assignee
Joy Manufacturing 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 Joy Manufacturing Co filed Critical Joy Manufacturing Co
Publication of JPS52152000A publication Critical patent/JPS52152000A/ja
Pending 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
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
    • E21B19/163—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe piston-cylinder actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Surgical Instruments (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Earth Drilling (AREA)
JP4897777A 1976-04-27 1977-04-27 Tongue for use in grasping Pending JPS52152000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/680,604 US4005621A (en) 1976-04-27 1976-04-27 Drilling tong

Publications (1)

Publication Number Publication Date
JPS52152000A true JPS52152000A (en) 1977-12-16

Family

ID=24731758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4897777A Pending JPS52152000A (en) 1976-04-27 1977-04-27 Tongue for use in grasping

Country Status (3)

Country Link
US (1) US4005621A (ja)
JP (1) JPS52152000A (ja)
DE (1) DE2718795A1 (ja)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170908A (en) * 1978-05-01 1979-10-16 Joy Manufacturing Company Indexing mechanism for an open-head power tong
US4290304A (en) * 1979-04-30 1981-09-22 Eckel Manufacturing Company, Inc. Back-up power tongs and method
CA1150234A (en) * 1979-04-30 1983-07-19 Eckel Manufacturing Company, Inc. Back-up power tongs and method
USRE31699E (en) * 1979-04-30 1984-10-09 Eckel Manufacturing Company, Inc. Back-up power tongs and method
US4436002A (en) 1981-12-11 1984-03-13 Hughes Tool Company Reversal mechanism for power tong
US4648292A (en) * 1984-03-19 1987-03-10 Joy Manufacturing Company Tong assembly
GB2155832B (en) * 1984-03-19 1988-02-03 Cooper Ind Inc A tong assembly for oil drilling operations
US5060542A (en) * 1990-10-12 1991-10-29 Hawk Industries, Inc. Apparatus and method for making and breaking joints in drill pipe strings
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
US6003412A (en) * 1998-04-20 1999-12-21 White Bear Energy Services Ltd. Back-up tong body
GB2346577B (en) 1999-01-28 2003-08-13 Weatherford Lamb An apparatus and a method for facilitating the connection of pipes
GB2346576B (en) 1999-01-28 2003-08-13 Weatherford Lamb A rotary and a method for facilitating the connection of pipes
GB2348844A (en) 1999-04-13 2000-10-18 Weatherford Lamb Apparatus and method for aligning tubulars
US6206096B1 (en) 1999-05-11 2001-03-27 Jaroslav Belik Apparatus and method for installing a pipe segment in a well pipe
WO2001009479A1 (en) 1999-07-29 2001-02-08 Weatherford / Lamb, Inc. An apparatus and method for facilitating the connection of pipes
GB0004354D0 (en) 2000-02-25 2000-04-12 Wellserv Plc Apparatus and method
US7861618B2 (en) * 1999-11-26 2011-01-04 Weatherford/Lamb, Inc. Wrenching tong
US6814149B2 (en) 1999-11-26 2004-11-09 Weatherford/Lamb, Inc. Apparatus and method for positioning a tubular relative to a tong
US7028585B2 (en) 1999-11-26 2006-04-18 Weatherford/Lamb, Inc. Wrenching tong
US6412554B1 (en) 2000-03-14 2002-07-02 Weatherford/Lamb, Inc. Wellbore circulation system
US7107875B2 (en) * 2000-03-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for connecting tubulars while drilling
US6752043B2 (en) * 2001-09-24 2004-06-22 Vermeer Manufacturing Company Vise apparatus
US7281451B2 (en) * 2002-02-12 2007-10-16 Weatherford/Lamb, Inc. Tong
US7506564B2 (en) * 2002-02-12 2009-03-24 Weatherford/Lamb, Inc. Gripping system for a tong
US7100697B2 (en) * 2002-09-05 2006-09-05 Weatherford/Lamb, Inc. Method and apparatus for reforming tubular connections
AU2004212590B2 (en) * 2003-09-19 2007-03-15 Weatherford Technology Holdings, Llc Adapter frame for a power frame
US7707914B2 (en) * 2003-10-08 2010-05-04 Weatherford/Lamb, Inc. Apparatus and methods for connecting tubulars
US20050077743A1 (en) * 2003-10-08 2005-04-14 Bernd-Georg Pietras Tong assembly
US8667869B2 (en) * 2005-05-03 2014-03-11 Yaogen Ge Spinner assembly for oilfield tubular connections
WO2008089312A2 (en) * 2007-01-19 2008-07-24 Vermeer Manufacturing Company Vise for a directional drilling machine
WO2013036140A2 (en) * 2011-09-09 2013-03-14 National Oilwell Varco Norway As A die retainer system for a clamp die and method of operation of same
US20190017336A1 (en) * 2017-07-13 2019-01-17 Olaya Pia Saavedra Vertically Adjustable Breakout Wrench

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703221A (en) * 1949-05-28 1955-03-01 Hillman Kelley Power tongs
US3196717A (en) * 1963-07-29 1965-07-27 Billy K Sheppard Pipe gripping mechanism for casing tongs
US3892148A (en) * 1974-08-01 1975-07-01 Byron Jackson Inc Adjustable power spinning tong

Also Published As

Publication number Publication date
DE2718795A1 (de) 1977-11-17
US4005621A (en) 1977-02-01

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