BE886383A - Dispositif hydraulique destine a desassembler des tubes de forage - Google Patents

Dispositif hydraulique destine a desassembler des tubes de forage

Info

Publication number
BE886383A
BE886383A BE6/47329A BE6047329A BE886383A BE 886383 A BE886383 A BE 886383A BE 6/47329 A BE6/47329 A BE 6/47329A BE 6047329 A BE6047329 A BE 6047329A BE 886383 A BE886383 A BE 886383A
Authority
BE
Belgium
Prior art keywords
hydraulic device
drill tubes
assembling drill
assembling
tubes
Prior art date
Application number
BE6/47329A
Other languages
English (en)
French (fr)
Inventor
E Sommerhoff
Original Assignee
Hutte & Co Bohrtechnik G M B H
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 Hutte & Co Bohrtechnik G M B H filed Critical Hutte & Co Bohrtechnik G M B H
Publication of BE886383A publication Critical patent/BE886383A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Automatic Assembly (AREA)
BE6/47329A 1979-11-30 1980-11-27 Dispositif hydraulique destine a desassembler des tubes de forage BE886383A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948221 DE2948221A1 (de) 1979-11-30 1979-11-30 Hydraulischer rohrloeser

Publications (1)

Publication Number Publication Date
BE886383A true BE886383A (fr) 1981-03-16

Family

ID=6087256

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/47329A BE886383A (fr) 1979-11-30 1980-11-27 Dispositif hydraulique destine a desassembler des tubes de forage

Country Status (9)

Country Link
AT (1) AT370848B (de)
BE (1) BE886383A (de)
DE (1) DE2948221A1 (de)
FR (1) FR2470657B1 (de)
GB (1) GB2063746B (de)
IT (1) IT1150093B (de)
LU (1) LU82966A1 (de)
NL (1) NL8006329A (de)
SE (1) SE8008345L (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2559813B1 (de) * 2011-08-17 2013-07-17 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Klemmzange
US9447645B2 (en) 2012-03-29 2016-09-20 Black Dog Industries Llc Breakout wrench assemblies and methods
US10407497B2 (en) 2014-11-07 2019-09-10 Mccann Equipment Ltd. Stuffing box loosening device and method
CA2966700C (en) * 2014-11-11 2020-10-20 Mccann Equipment Ltd. Stuffing box loosening device and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634157A (en) * 1949-12-08 1953-04-07 Coast Oil Tool Corp Rod gripping tool
US3256757A (en) * 1963-01-15 1966-06-21 United States Steel Corp Power wrench for breaking threaded joints
US3500708A (en) * 1967-05-01 1970-03-17 Wilson John H Automated pipe tongs
US3739434A (en) * 1970-10-30 1973-06-19 E Wheeler Clamp for well pipe
US3921473A (en) * 1974-05-02 1975-11-25 Varco Int Tool for making and breaking pipe joints
US4057887A (en) * 1974-05-06 1977-11-15 Cameron Iron Works, Inc. Pipe disconnecting apparatus
US3985189A (en) * 1975-09-19 1976-10-12 Bucyrus-Erie Company Drill rod handling device
GB1519086A (en) * 1976-07-09 1978-07-26 Eckel Mfg Co Power operated drill pipe tongs
DE2633043C3 (de) * 1976-07-22 1980-10-02 Eckel Manufacturing Co., Inc., Odessa, Tex. (V.St.A.) Kraftbetätigte Zange zum Anziehen oder Lösen einer Rohrverbindung

Also Published As

Publication number Publication date
AT370848B (de) 1983-05-10
IT1150093B (it) 1986-12-10
LU82966A1 (de) 1981-03-26
DE2948221A1 (de) 1981-06-04
GB2063746B (en) 1983-09-14
IT8026320A0 (it) 1980-11-28
NL8006329A (nl) 1981-07-01
ATA559680A (de) 1982-09-15
FR2470657B1 (fr) 1985-11-08
SE8008345L (sv) 1981-05-31
FR2470657A1 (fr) 1981-06-12
GB2063746A (en) 1981-06-10
DE2948221C2 (de) 1989-01-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HUTTE & CO. BOHRTECHNIK G.M.B.H.

Effective date: 19911130