IT951438B - Tenaglia con comando a catena per l accopiamento e il disaccoppiamen to di tubi con rotazione veloce - Google Patents

Tenaglia con comando a catena per l accopiamento e il disaccoppiamen to di tubi con rotazione veloce

Info

Publication number
IT951438B
IT951438B IT23171/72A IT2317172A IT951438B IT 951438 B IT951438 B IT 951438B IT 23171/72 A IT23171/72 A IT 23171/72A IT 2317172 A IT2317172 A IT 2317172A IT 951438 B IT951438 B IT 951438B
Authority
IT
Italy
Prior art keywords
disconnection
coupling
sealing machine
fast rotating
rotating pipes
Prior art date
Application number
IT23171/72A
Other languages
English (en)
Italian (it)
Original Assignee
Byron J Inc
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 Byron J Inc filed Critical Byron J Inc
Application granted granted Critical
Publication of IT951438B publication Critical patent/IT951438B/it

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)
  • 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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
IT23171/72A 1971-04-16 1972-04-15 Tenaglia con comando a catena per l accopiamento e il disaccoppiamen to di tubi con rotazione veloce IT951438B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13455471A 1971-04-16 1971-04-16

Publications (1)

Publication Number Publication Date
IT951438B true IT951438B (it) 1973-06-30

Family

ID=22463876

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23171/72A IT951438B (it) 1971-04-16 1972-04-15 Tenaglia con comando a catena per l accopiamento e il disaccoppiamen to di tubi con rotazione veloce

Country Status (10)

Country Link
US (1) US3691875A (de)
JP (1) JPS5227601B1 (de)
AT (1) AT323688B (de)
DE (3) DE2258776C3 (de)
FR (1) FR2133783B1 (de)
GB (1) GB1350171A (de)
IT (1) IT951438B (de)
NL (1) NL7205082A (de)
RO (1) RO62305A (de)
SU (2) SU612642A3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451663A (en) * 1973-05-07 1976-10-06 Weatherford Oil Tool Rotary drive apparatus
DE2726472C3 (de) * 1977-06-11 1981-03-26 Weatherford Oil Tool GmbH, 30855 Langenhagen Rohrzange, insbesondere zum Verdrehen von Futterrohren für Bohrlöcher
US4487092A (en) * 1982-12-10 1984-12-11 Eckel Manufacturing Company, Inc. Power tong methods and apparatus
US4843924A (en) * 1987-09-10 1989-07-04 Hawk Industries, Inc. Compact high-torque apparatus and method for rotating pipe
GB8828087D0 (en) * 1988-12-01 1989-01-05 Weatherford Us Inc Active jaw for power tong
AUPO418296A0 (en) * 1996-12-11 1997-01-09 Universal Drilling Systems (Aust) Pty Limited An apparatus for connecting and disconnecting drill rods
US6082224A (en) * 1997-01-29 2000-07-04 Weatherford/Lamb, Inc. Power tong
GB0227281D0 (en) * 2002-11-22 2002-12-31 Sub Drill Supply Ltd A fluid collecting device
NO318187B1 (no) * 2003-02-28 2005-02-14 Aker Mh As Rotasjonsenhet til momenttang
NO320735B1 (no) * 2003-11-25 2006-01-23 V Tech As Krafttang
CA2722796C (en) * 2008-04-30 2016-04-05 Mccoy Corporation Reduced weight power tong for turning pipe
BR112012000034B1 (pt) * 2009-07-06 2019-04-02 Aker Mh As Dispositivo de centralização em uma chave de torque rotativa
NO333384B1 (no) * 2009-07-06 2013-05-21 Aker Mh As Anordning og fremgangsmate for rotasjon av momenttang
NO333115B1 (no) * 2011-08-09 2013-03-04 Robotic Drilling Systems As Anordning ved aktivering av klembakker i en kontinuerlig roterende momenttang til bruk ved tiltrekking og apning av gjengeforbindelser
CN102409987A (zh) * 2012-01-10 2012-04-11 莱州市霸力石油机械有限公司 双向气动油管背钳
US8875365B2 (en) 2012-04-20 2014-11-04 Jonathan V. Huseman Tongs with low torque at high pressure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573212A (en) * 1946-03-12 1951-10-30 Arthur E Martois Pipe tongs
US2649283A (en) * 1947-12-30 1953-08-18 Byron Jackson Co Spinning and make-up tong
US2618468A (en) * 1947-12-30 1952-11-18 Byron Jackson Co Power tong
US2650070A (en) * 1950-04-08 1953-08-25 Byron Jackson Co Pipe gripping mechanism for power tongs
US2879680A (en) * 1957-12-09 1959-03-31 Archie W Beeman Jaw operating means for power tongs
US3625095A (en) * 1970-03-24 1971-12-07 Byron Jackson Inc Drive for pipe tongs

Also Published As

Publication number Publication date
SU627769A3 (ru) 1978-10-05
GB1350171A (en) 1974-04-18
FR2133783B1 (de) 1977-06-24
FR2133783A1 (de) 1972-12-01
DE2258776B2 (de) 1974-04-18
JPS5227601B1 (de) 1977-07-21
DE2215845A1 (de) 1972-11-02
DE2215845B2 (de) 1973-08-30
US3691875A (en) 1972-09-19
DE2258777A1 (de) 1973-04-26
DE2215845C3 (de) 1974-03-28
DE2258777B2 (de) 1974-03-14
DE2258776A1 (de) 1973-04-26
AT323688B (de) 1975-07-25
DE2258777C3 (de) 1974-10-24
DE2258776C3 (de) 1974-12-05
RO62305A (fr) 1977-12-15
NL7205082A (de) 1972-10-18
SU612642A3 (ru) 1978-06-25

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