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GB9509657D0 - Power tongs - Google Patents

Power tongs

Info

Publication number
GB9509657D0
GB9509657D0 GBGB9509657.4A GB9509657A GB9509657D0 GB 9509657 D0 GB9509657 D0 GB 9509657D0 GB 9509657 A GB9509657 A GB 9509657A GB 9509657 D0 GB9509657 D0 GB 9509657D0
Authority
GB
United Kingdom
Prior art keywords
power tongs
tongs
power
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.)
Withdrawn
Application number
GBGB9509657.4A
Other versions
GB2300583A (en
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.)
WEATHERFORD OIL TOOL
Weatherford Oil Tool GmbH
Original Assignee
WEATHERFORD OIL TOOL
Weatherford Oil Tool GmbH
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 WEATHERFORD OIL TOOL, Weatherford Oil Tool GmbH filed Critical WEATHERFORD OIL TOOL
Priority to GB9509657A priority Critical patent/GB2300583A/en
Publication of GB9509657D0 publication Critical patent/GB9509657D0/en
Publication of GB2300583A publication Critical patent/GB2300583A/en
Withdrawn legal-status Critical Current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
    • E21B19/164—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe motor actuated

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)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
GB9509657A 1995-05-12 1995-05-12 Power tongs Withdrawn GB2300583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9509657A GB2300583A (en) 1995-05-12 1995-05-12 Power tongs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9509657A GB2300583A (en) 1995-05-12 1995-05-12 Power tongs

Publications (2)

Publication Number Publication Date
GB9509657D0 true GB9509657D0 (en) 1995-07-05
GB2300583A GB2300583A (en) 1996-11-13

Family

ID=10774383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9509657A Withdrawn GB2300583A (en) 1995-05-12 1995-05-12 Power tongs

Country Status (1)

Country Link
GB (1) GB2300583A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307939B (en) * 1995-12-09 2000-06-14 Weatherford Oil Tool Apparatus for gripping a pipe
RU186153U1 (en) * 2018-10-09 2019-01-11 Михаил Анатольевич Камышев Hydraulic reversing wrench

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516308A (en) * 1967-12-04 1970-06-23 Byron Jackson Inc Power pipe tong transmission assembly
DE3541922C1 (en) * 1985-11-27 1987-01-08 Weatherford Oil Tool Pipe socket screwing machine

Also Published As

Publication number Publication date
GB2300583A (en) 1996-11-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)