FR2989413B1 - Mors de serrage et dispositif de serrage comprenant un tel mors - Google Patents

Mors de serrage et dispositif de serrage comprenant un tel mors

Info

Publication number
FR2989413B1
FR2989413B1 FR1253418A FR1253418A FR2989413B1 FR 2989413 B1 FR2989413 B1 FR 2989413B1 FR 1253418 A FR1253418 A FR 1253418A FR 1253418 A FR1253418 A FR 1253418A FR 2989413 B1 FR2989413 B1 FR 2989413B1
Authority
FR
France
Prior art keywords
clamping device
thrust
clamping
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.)
Active
Application number
FR1253418A
Other languages
English (en)
Other versions
FR2989413A1 (fr
Inventor
Michel Coudry
Francois Philippe
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.)
Soletanche Freyssinet SA
Original Assignee
Soletanche Freyssinet SA
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 Soletanche Freyssinet SA filed Critical Soletanche Freyssinet SA
Priority to FR1253418A priority Critical patent/FR2989413B1/fr
Priority to EP13163716.7A priority patent/EP2650466B1/fr
Publication of FR2989413A1 publication Critical patent/FR2989413A1/fr
Application granted granted Critical
Publication of FR2989413B1 publication Critical patent/FR2989413B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

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)
  • Drilling And Boring (AREA)
FR1253418A 2012-04-13 2012-04-13 Mors de serrage et dispositif de serrage comprenant un tel mors Active FR2989413B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1253418A FR2989413B1 (fr) 2012-04-13 2012-04-13 Mors de serrage et dispositif de serrage comprenant un tel mors
EP13163716.7A EP2650466B1 (fr) 2012-04-13 2013-04-15 Mors de serrage et dispositif de serrage comprenant un tel mors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1253418A FR2989413B1 (fr) 2012-04-13 2012-04-13 Mors de serrage et dispositif de serrage comprenant un tel mors

Publications (2)

Publication Number Publication Date
FR2989413A1 FR2989413A1 (fr) 2013-10-18
FR2989413B1 true FR2989413B1 (fr) 2014-12-19

Family

ID=48049909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1253418A Active FR2989413B1 (fr) 2012-04-13 2012-04-13 Mors de serrage et dispositif de serrage comprenant un tel mors

Country Status (2)

Country Link
EP (1) EP2650466B1 (fr)
FR (1) FR2989413B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR422032A (fr) * 1910-07-04 1911-03-10 Adolf Vietor Disposition de surface de prise pour outils de serrage
GB394068A (en) * 1932-02-20 1933-06-22 Voucher Ltd Improvements in vices
AU531402B2 (en) * 1979-11-08 1983-08-25 Irwin, L.F. Ratchet pipe wrench
FR2549892B1 (fr) 1983-07-28 1985-10-18 Brissonneau & Lotz Machine pour appliquer un couple de vissage ou de devissage a des tiges, en particulier des tiges de forage
US6931965B1 (en) * 2003-08-18 2005-08-23 Robert P. Fanguy Portable pipe tong and method of use
NO327993B1 (no) * 2006-06-09 2009-11-02 Aker Mh As Tangkonstruksjon

Also Published As

Publication number Publication date
EP2650466B1 (fr) 2018-06-06
EP2650466A2 (fr) 2013-10-16
EP2650466A3 (fr) 2017-04-26
FR2989413A1 (fr) 2013-10-18

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