FR2097870A5 - - Google Patents

Info

Publication number
FR2097870A5
FR2097870A5 FR7121473A FR7121473A FR2097870A5 FR 2097870 A5 FR2097870 A5 FR 2097870A5 FR 7121473 A FR7121473 A FR 7121473A FR 7121473 A FR7121473 A FR 7121473A FR 2097870 A5 FR2097870 A5 FR 2097870A5
Authority
FR
France
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
Application number
FR7121473A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Application granted granted Critical
Publication of FR2097870A5 publication Critical patent/FR2097870A5/fr
Expired legal-status Critical Current

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
    • E21B19/163—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe piston-cylinder actuated
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1208—Chucks or sockets with fluid-pressure actuator with measuring, indicating or control means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1274—Radially reciprocating jaws
    • Y10T279/1283—Fluid pressure directly moves jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Telephone Set Structure (AREA)
FR7121473A 1970-06-15 1971-06-14 Expired FR2097870A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08254/70A SE341169B (en) 1970-06-15 1970-06-15

Publications (1)

Publication Number Publication Date
FR2097870A5 true FR2097870A5 (en) 1972-03-03

Family

ID=20273561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7121473A Expired FR2097870A5 (en) 1970-06-15 1971-06-14

Country Status (10)

Country Link
US (1) US3696872A (en)
JP (1) JPS518361B1 (en)
CA (1) CA939662A (en)
CH (1) CH542993A (en)
FI (1) FI54832C (en)
FR (1) FR2097870A5 (en)
GB (1) GB1295217A (en)
NO (1) NO131517C (en)
SE (1) SE341169B (en)
ZA (1) ZA713469B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112811A2 (en) * 1982-12-27 1984-07-04 Craelius AB Pressurized medium actuated gripping device
DE3912327A1 (en) * 1989-04-14 1990-10-18 Hamburger Hochbahn Ag Flexible anchor for railway line - consists of rubber anchor to fit around both sides of rail foot and bolted into underlay
WO2014035318A1 (en) * 2012-08-30 2014-03-06 Atlas Copco Rock Drills Ab Method for a drill support arrangement, drill support arrangement, vehicle comprising a drill support arrangement and computer program product

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845962A (en) * 1973-02-09 1974-11-05 V Molin Floating work driver chuck
US3901330A (en) * 1973-11-21 1975-08-26 Brown Oil Tools Electric power drive assembly
US3942592A (en) * 1974-08-12 1976-03-09 Hughes Tool Company Drill stem make-up and break-out system for earth drilling machines
SE415117B (en) * 1975-12-11 1980-09-08 Craelius Ab DRILLING STRAIGHT FOR A MOUNTAIN DRILLING MACHINE
US4194579A (en) * 1976-08-09 1980-03-25 Joy Manufacturing Company Drilling apparatus and method
US4128135A (en) * 1977-07-13 1978-12-05 Gardner-Denver Company Drill pipe handling mechanism
US4190119A (en) * 1977-12-12 1980-02-26 Joy Manufacturing Company Earth drilling apparatus
SE444836B (en) * 1981-06-01 1986-05-12 Craelius Ab DEVICE ON MOUNTAIN OR EARTH DRILLING UNIT
JPS6235576U (en) * 1985-08-19 1987-03-02
US4696206A (en) * 1986-04-10 1987-09-29 Hughes Tool Company Torque wrench
US5174175A (en) * 1990-10-31 1992-12-29 Frank's Casing Crew & Rental Tools, Inc. Actuator for rotatable clamping apparatus
SE506758C2 (en) * 1996-01-05 1998-02-09 Atlas Copco Rocktech Ab Rock and earth drilling units for rotary drilling
US6385837B1 (en) 1999-04-05 2002-05-14 Central Motor Wheel Co., Ltd. Method and apparatus for fixedly connecting threaded tubes, and recording medium storing control program for practicing or controlling those method and apparatus
US20030132035A1 (en) * 2001-04-26 2003-07-17 Tsutomu Kaneko Step tube rod, and drilling machine
CN104047910A (en) * 2013-03-13 2014-09-17 中国石油天然气股份有限公司 Hydraulic system of under-pressure drilling machine
CN111636812B (en) * 2020-05-09 2021-06-25 中南大学 Rock-entering axial stepping pressurization system of long spiral drilling machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021739A (en) * 1957-12-23 1962-02-20 Joy Mfg Co Hydraulically controlled and operated power tong
JPS5239108B2 (en) * 1971-08-14 1977-10-03

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112811A2 (en) * 1982-12-27 1984-07-04 Craelius AB Pressurized medium actuated gripping device
EP0112811A3 (en) * 1982-12-27 1985-05-22 Craelius Ab Pressurized medium actuated gripping device
DE3912327A1 (en) * 1989-04-14 1990-10-18 Hamburger Hochbahn Ag Flexible anchor for railway line - consists of rubber anchor to fit around both sides of rail foot and bolted into underlay
WO2014035318A1 (en) * 2012-08-30 2014-03-06 Atlas Copco Rock Drills Ab Method for a drill support arrangement, drill support arrangement, vehicle comprising a drill support arrangement and computer program product
US9739103B2 (en) 2012-08-30 2017-08-22 Atlas Copco Rock Drills Ab Method for a drill support arrangement, drill support arrangement, vehicle comprising a drill support arrangement and computer program product

Also Published As

Publication number Publication date
FI54832B (en) 1978-11-30
JPS518361B1 (en) 1976-03-16
US3696872A (en) 1972-10-10
SE341169B (en) 1971-12-20
NO131517B (en) 1975-03-03
DE2128362A1 (en) 1972-01-27
FI54832C (en) 1979-03-12
NO131517C (en) 1975-06-11
CA939662A (en) 1974-01-08
GB1295217A (en) 1972-11-08
ZA713469B (en) 1972-01-26
CH542993A (en) 1973-10-15

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Legal Events

Date Code Title Description
TP Transmission of property