ATE122432T1 - Vorrichtung zum lösbaren verbinden eines bohrrohres mit einem drehantrieb. - Google Patents

Vorrichtung zum lösbaren verbinden eines bohrrohres mit einem drehantrieb.

Info

Publication number
ATE122432T1
ATE122432T1 AT92108805T AT92108805T ATE122432T1 AT E122432 T1 ATE122432 T1 AT E122432T1 AT 92108805 T AT92108805 T AT 92108805T AT 92108805 T AT92108805 T AT 92108805T AT E122432 T1 ATE122432 T1 AT E122432T1
Authority
AT
Austria
Prior art keywords
rotary drive
pin
drill pipe
push
transmission means
Prior art date
Application number
AT92108805T
Other languages
German (de)
English (en)
Inventor
Erwin Dipl-Ing Stoetzer
Original Assignee
Bauer Spezialtiefbau
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 Bauer Spezialtiefbau filed Critical Bauer Spezialtiefbau
Application granted granted Critical
Publication of ATE122432T1 publication Critical patent/ATE122432T1/de

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/481—Spanners; Wrenches for special purposes for operating in areas having limited access
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • E21B17/0465—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches characterised by radially inserted locking elements
    • 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)
  • 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)
  • Earth Drilling (AREA)
AT92108805T 1991-06-11 1992-05-25 Vorrichtung zum lösbaren verbinden eines bohrrohres mit einem drehantrieb. ATE122432T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4119209A DE4119209C1 (enrdf_load_html_response) 1991-06-11 1991-06-11

Publications (1)

Publication Number Publication Date
ATE122432T1 true ATE122432T1 (de) 1995-05-15

Family

ID=6433675

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92108805T ATE122432T1 (de) 1991-06-11 1992-05-25 Vorrichtung zum lösbaren verbinden eines bohrrohres mit einem drehantrieb.

Country Status (6)

Country Link
EP (1) EP0518114B1 (enrdf_load_html_response)
JP (1) JPH086546B2 (enrdf_load_html_response)
KR (1) KR930000792A (enrdf_load_html_response)
AT (1) ATE122432T1 (enrdf_load_html_response)
DE (2) DE4119209C1 (enrdf_load_html_response)
TW (1) TW235985B (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2902583B2 (ja) * 1995-09-28 1999-06-07 大容基功工業株式会社 地中孔掘削装置におけるドレーテラーとケーシングとの脱着構造
DE10100541A1 (de) * 2001-01-08 2002-07-11 Klemm Bohrtechnik Zweigniederl Bohrgestängebrechhilfe
CN103128696B (zh) * 2011-11-29 2015-01-21 大连船舶重工集团有限公司 具有防反弹功能的打击扳手套件
FR3003497A1 (fr) * 2013-03-19 2014-09-26 Paulo Viegas Kit de serrage pour collier de plomberie et procede de serrage d'un collier de plomberie
FI3415709T3 (fi) * 2017-06-12 2023-01-31 Tarttumalaite ja menetelmä poraustyökaluihin tarttumiseksi
CN113323605B (zh) * 2021-05-26 2024-10-29 广东信稳能控技术研究有限公司 钢索收卷锁紧机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505416A (en) * 1946-08-24 1950-04-25 Mahaffey Eugene Safety stop for awnings
DE3642387A1 (de) * 1986-12-11 1988-06-30 Delmag Maschinenfabrik Einrichtung zum indrehungsetzen und axialen bewegen von bohrrohrstraengen
DE9005319U1 (de) * 1990-05-10 1990-11-29 Gerhard Geiger GmbH & Co. KG, 7120 Bietigheim-Bissingen Getriebe für Markisen
DE9005759U1 (de) * 1990-05-21 1990-09-06 Antriebstechnik Gerhard Geiger GmbH & Co., 7120 Bietigheim-Bissingen Kurbel

Also Published As

Publication number Publication date
DE59202123D1 (de) 1995-06-14
TW235985B (enrdf_load_html_response) 1994-12-11
EP0518114A1 (de) 1992-12-16
JPH086546B2 (ja) 1996-01-24
EP0518114B1 (de) 1995-05-10
KR930000792A (ko) 1993-01-15
DE4119209C1 (enrdf_load_html_response) 1992-07-30
JPH06317081A (ja) 1994-11-15

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Legal Events

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