FR2671131B1 - Dispositif autobloquant pour le levage et la manutention de tubes, tiges ou autres elements allonges. - Google Patents

Dispositif autobloquant pour le levage et la manutention de tubes, tiges ou autres elements allonges.

Info

Publication number
FR2671131B1
FR2671131B1 FR9016620A FR9016620A FR2671131B1 FR 2671131 B1 FR2671131 B1 FR 2671131B1 FR 9016620 A FR9016620 A FR 9016620A FR 9016620 A FR9016620 A FR 9016620A FR 2671131 B1 FR2671131 B1 FR 2671131B1
Authority
FR
France
Prior art keywords
rods
lifting
self
locking device
elongated elements
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 - Fee Related
Application number
FR9016620A
Other languages
English (en)
Other versions
FR2671131A1 (fr
Inventor
Gilbert Hugues
Christian Majurel
Roland Bourrie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9016620A priority Critical patent/FR2671131B1/fr
Publication of FR2671131A1 publication Critical patent/FR2671131A1/fr
Application granted granted Critical
Publication of FR2671131B1 publication Critical patent/FR2671131B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force
    • 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
    • E21B19/02—Rod or cable suspensions
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
FR9016620A 1990-12-27 1990-12-27 Dispositif autobloquant pour le levage et la manutention de tubes, tiges ou autres elements allonges. Expired - Fee Related FR2671131B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9016620A FR2671131B1 (fr) 1990-12-27 1990-12-27 Dispositif autobloquant pour le levage et la manutention de tubes, tiges ou autres elements allonges.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9016620A FR2671131B1 (fr) 1990-12-27 1990-12-27 Dispositif autobloquant pour le levage et la manutention de tubes, tiges ou autres elements allonges.

Publications (2)

Publication Number Publication Date
FR2671131A1 FR2671131A1 (fr) 1992-07-03
FR2671131B1 true FR2671131B1 (fr) 1997-01-31

Family

ID=9403954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9016620A Expired - Fee Related FR2671131B1 (fr) 1990-12-27 1990-12-27 Dispositif autobloquant pour le levage et la manutention de tubes, tiges ou autres elements allonges.

Country Status (1)

Country Link
FR (1) FR2671131B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102061894B (zh) * 2010-12-06 2013-05-22 中国石油集团西部钻探工程有限公司 自锁式吊卡
CN108190732A (zh) * 2017-12-18 2018-06-22 凯迈（洛阳）测控有限公司 一种自适应四滑轮升降夹具及目标体夹取提升方法
CN113399926B (zh) * 2021-06-28 2022-09-23 史显刚 一种安装高层建筑水暖间管道用工装

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614880A (en) * 1948-10-29 1952-10-21 Jr Hubert C Berchem Method and apparatus for lifting concrete products
DE1297313B (de) * 1964-11-13 1969-06-12 Gressbach Arthur Selbstgreifende Lasttragvorrichtung
GB1144775A (en) * 1965-10-04 1969-03-12 Karoly Patay [non slip gripl gripping devices for lifting, pulling, fixing and one directional movement
US3834751A (en) * 1973-03-12 1974-09-10 Dresser Ind Transfer elevator for integral and collar tubing
US4650236A (en) * 1983-08-12 1987-03-17 W-N Apache Corporation Automatic pipe elevator
NL8600604A (nl) * 1986-03-07 1987-10-01 Ihc Holland Nv Inrichting voor het hijsen resp. neerlaten van een buis of een paal.

Also Published As

Publication number Publication date
FR2671131A1 (fr) 1992-07-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070831