NL7012243A - - Google Patents

Info

Publication number
NL7012243A
NL7012243A NL7012243A NL7012243A NL7012243A NL 7012243 A NL7012243 A NL 7012243A NL 7012243 A NL7012243 A NL 7012243A NL 7012243 A NL7012243 A NL 7012243A NL 7012243 A NL7012243 A NL 7012243A
Authority
NL
Netherlands
Application number
NL7012243A
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 filed Critical
Publication of NL7012243A publication Critical patent/NL7012243A/xx

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
    • E21B19/164—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe motor actuated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17717—Rotary eccentric-cam sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1926—Spiral cam or scroll 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)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
NL7012243A 1969-08-20 1970-08-19 NL7012243A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85166369A 1969-08-20 1969-08-20

Publications (1)

Publication Number Publication Date
NL7012243A true NL7012243A (enrdf_load_stackoverflow) 1971-02-23

Family

ID=25311335

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7012243A NL7012243A (enrdf_load_stackoverflow) 1969-08-20 1970-08-19

Country Status (9)

Country Link
US (1) US3589742A (enrdf_load_stackoverflow)
JP (1) JPS5039278B1 (enrdf_load_stackoverflow)
AT (1) AT300696B (enrdf_load_stackoverflow)
AU (1) AU1836070A (enrdf_load_stackoverflow)
DE (1) DE2040241C3 (enrdf_load_stackoverflow)
FR (1) FR2059040A5 (enrdf_load_stackoverflow)
GB (1) GB1301560A (enrdf_load_stackoverflow)
NL (1) NL7012243A (enrdf_load_stackoverflow)
RO (1) RO57041A (enrdf_load_stackoverflow)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA876536A (en) * 1969-05-22 1971-07-27 W. Becker Floyd Tong assembly for drill pipes
US3845963A (en) * 1971-12-08 1974-11-05 Emhart Corp Adjustable chuck for containers or vials
US4089240A (en) * 1976-03-30 1978-05-16 Eckel Manufacturing Co., Inc. Power tongs
US4404876A (en) * 1976-03-30 1983-09-20 Eckel Manufacturing Co., Inc. Power tongs
DE3410912A1 (de) * 1984-03-24 1985-10-03 Wegmann & Co GmbH, 3500 Kassel Dreh- und einstellwerkzeug fuer axialsymmetrische werkstuecke, insbesondere fuer spurstangen an kraftfahrzeugen
FI78340C (fi) * 1985-10-22 1989-07-10 Tampella Oy Ab Oeppningsanordning foer en utrustning foer skarvstaongsborrning.
US4709599A (en) * 1985-12-26 1987-12-01 Buck David A Compensating jaw assembly for power tongs
US4836064A (en) * 1987-04-10 1989-06-06 Slator Damon T Jaws for power tongs and back-up units
US4869137A (en) * 1987-04-10 1989-09-26 Slator Damon T Jaws for power tongs and bucking units
GB8828087D0 (en) * 1988-12-01 1989-01-05 Weatherford Us Inc Active jaw for power tong
JPH02175098A (ja) * 1988-12-26 1990-07-06 Kajimoto Kikai Kogyo Kk 空き缶のプレス機
DE4102479A1 (de) * 1991-01-29 1992-07-30 Kodak Ag Vorrichtung zum entfernen von verschlussstopfen von behaeltern mit einer fluessigkeit
GB9107813D0 (en) * 1991-04-12 1991-05-29 Weatherford Lamb Tong
GB9107826D0 (en) * 1991-04-12 1991-05-29 Weatherford Lamb Rotary for use in a power tong
GB9107788D0 (en) * 1991-04-12 1991-05-29 Weatherford Lamb Power tong for releasing tight joints
US5207128A (en) * 1992-03-23 1993-05-04 Weatherford-Petco, Inc. Tong with floating jaws
US5291808A (en) * 1992-07-08 1994-03-08 Buck David A Ring gear camming member
DE4229345C2 (de) * 1992-09-04 1998-01-08 Weatherford Prod & Equip Vorrichtung zum Einleiten von Kräften in bewegbare Körper
GB2307939B (en) * 1995-12-09 2000-06-14 Weatherford Oil Tool Apparatus for gripping a pipe
US6082224A (en) * 1997-01-29 2000-07-04 Weatherford/Lamb, Inc. Power tong
GB9701939D0 (en) 1997-01-30 1997-03-19 Weatherford Lamb Gripping arrangement for gripping casing
GB9701758D0 (en) * 1997-01-29 1997-03-19 Weatherford Lamb Apparatus and method for aligning tubulars
US6330911B1 (en) 1999-03-12 2001-12-18 Weatherford/Lamb, Inc. Tong
US7281451B2 (en) 2002-02-12 2007-10-16 Weatherford/Lamb, Inc. Tong
US7231984B2 (en) * 2003-02-27 2007-06-19 Weatherford/Lamb, Inc. Gripping insert and method of gripping a tubular
EP2753782B1 (en) * 2011-09-09 2016-05-18 National Oilwell Varco Norway AS Guide system and method for operation of same
US9388646B2 (en) * 2013-03-14 2016-07-12 Vermilion River Tool & Equipment Company, Inc. Double curved spider gripping die
DE102013106286A1 (de) 2013-06-17 2014-12-18 Murrelektronik Gmbh Elektrischer Steckverbinder
US10173304B2 (en) * 2015-04-26 2019-01-08 Intelligent Processes and Automation Inc. Clamping apparatus for elongated shapes
US10808469B2 (en) * 2017-05-31 2020-10-20 Forum Us, Inc. Wrench assembly with floating torque bodies
US10808468B2 (en) * 2017-05-31 2020-10-20 Forum Us, Inc. Spinner tool with floating carriage device
US10767425B2 (en) 2018-04-13 2020-09-08 Forum Us, Inc. Wrench assembly with eccentricity sensing circuit
US12320212B2 (en) * 2023-02-22 2025-06-03 M&M Oil Tools, LLC Die adaptor and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2140303A (en) * 1935-07-15 1938-12-13 Sundstrand Machine Tool Co Chuck
US2744757A (en) * 1955-03-18 1956-05-08 Oster Mfg Co Self-tightening chuck
US3029488A (en) * 1959-05-20 1962-04-17 Dowty Rotol Ltd Earth boring equipment

Also Published As

Publication number Publication date
FR2059040A5 (enrdf_load_stackoverflow) 1971-05-28
AT300696B (de) 1972-08-10
DE2040241B2 (de) 1974-04-25
DE2040241C3 (de) 1974-11-28
US3589742A (en) 1971-06-29
GB1301560A (enrdf_load_stackoverflow) 1972-12-29
AU1836070A (en) 1972-02-10
DE2040241A1 (de) 1971-02-25
RO57041A (enrdf_load_stackoverflow) 1974-12-11
JPS5039278B1 (enrdf_load_stackoverflow) 1975-12-16

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