TW235985B - - Google Patents

Info

Publication number
TW235985B
TW235985B TW081106194A TW81106194A TW235985B TW 235985 B TW235985 B TW 235985B TW 081106194 A TW081106194 A TW 081106194A TW 81106194 A TW81106194 A TW 81106194A TW 235985 B TW235985 B TW 235985B
Authority
TW
Taiwan
Prior art keywords
pin
rotary drive
push
transmission means
ring
Prior art date
Application number
TW081106194A
Other languages
English (en)
Chinese (zh)
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 TW235985B publication Critical patent/TW235985B/zh

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)
TW081106194A 1991-06-11 1992-08-05 TW235985B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
TW235985B true TW235985B (enrdf_load_stackoverflow) 1994-12-11

Family

ID=6433675

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081106194A TW235985B (enrdf_load_stackoverflow) 1991-06-11 1992-08-05

Country Status (6)

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

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
KR930000792A (ko) 1993-01-15
DE4119209C1 (enrdf_load_stackoverflow) 1992-07-30
DE59202123D1 (de) 1995-06-14
ATE122432T1 (de) 1995-05-15
JPH06317081A (ja) 1994-11-15
EP0518114B1 (de) 1995-05-10
JPH086546B2 (ja) 1996-01-24
EP0518114A1 (de) 1992-12-16

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