JPH086546B2 - 回転駆動装置に穿孔チューブを取り外し自在に連結する装置 - Google Patents

回転駆動装置に穿孔チューブを取り外し自在に連結する装置

Info

Publication number
JPH086546B2
JPH086546B2 JP4174759A JP17475992A JPH086546B2 JP H086546 B2 JPH086546 B2 JP H086546B2 JP 4174759 A JP4174759 A JP 4174759A JP 17475992 A JP17475992 A JP 17475992A JP H086546 B2 JPH086546 B2 JP H086546B2
Authority
JP
Japan
Prior art keywords
rotary drive
pin
casing
coupling mechanism
cotter pin
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.)
Expired - Lifetime
Application number
JP4174759A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06317081A (ja
Inventor
シュテッツァー エルヴィン
Original Assignee
バゥアー シュペツィアルティーフバウ ゲーエムベーハー
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 バゥアー シュペツィアルティーフバウ ゲーエムベーハー filed Critical バゥアー シュペツィアルティーフバウ ゲーエムベーハー
Publication of JPH06317081A publication Critical patent/JPH06317081A/ja
Publication of JPH086546B2 publication Critical patent/JPH086546B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches 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
    • 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
    • E21B17/03—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
    • 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
    • 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)
JP4174759A 1991-06-11 1992-06-09 回転駆動装置に穿孔チューブを取り外し自在に連結する装置 Expired - Lifetime JPH086546B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4119209.5 1991-06-11
DE4119209A DE4119209C1 (de) 1991-06-11 1991-06-11

Publications (2)

Publication Number Publication Date
JPH06317081A JPH06317081A (ja) 1994-11-15
JPH086546B2 true JPH086546B2 (ja) 1996-01-24

Family

ID=6433675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4174759A Expired - Lifetime JPH086546B2 (ja) 1991-06-11 1992-06-09 回転駆動装置に穿孔チューブを取り外し自在に連結する装置

Country Status (6)

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

Families Citing this family (5)

* 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
EP3415709B1 (de) * 2017-06-12 2022-10-26 Sandvik Mining and Construction Oy Greifvorrichtung und verfahren zum ergreifen von bohrwerkzeugen

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
EP0518114A1 (de) 1992-12-16
EP0518114B1 (de) 1995-05-10
TW235985B (de) 1994-12-11
DE59202123D1 (de) 1995-06-14
JPH06317081A (ja) 1994-11-15
DE4119209C1 (de) 1992-07-30
ATE122432T1 (de) 1995-05-15
KR930000792A (ko) 1993-01-15

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19960723