CA926856A - Dispositif de prehension d'un element allonge - Google Patents

Dispositif de prehension d'un element allonge

Info

Publication number
CA926856A
CA926856A CA101081A CA101081A CA926856A CA 926856 A CA926856 A CA 926856A CA 101081 A CA101081 A CA 101081A CA 101081 A CA101081 A CA 101081A CA 926856 A CA926856 A CA 926856A
Authority
CA
Canada
Prior art keywords
allonge
prehension
dispositif
element allonge
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
Application number
CA101081A
Other versions
CA101081S (en
Inventor
Grolet Pierre
Reynard Remi
Chatard Michel
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of CA926856A publication Critical patent/CA926856A/en
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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/18—Grappling tools, e.g. tongs or grabs gripping externally, e.g. overshot
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/081—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling means at cable ends, e.g. pulling eyes or anchors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/088—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fishing Rods (AREA)
  • Earth Drilling (AREA)
CA101081A 1969-12-19 1970-12-18 Dispositif de prehension d'un element allonge Expired CA926856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6944302A FR2071206A5 (en) 1969-12-19 1969-12-19

Publications (1)

Publication Number Publication Date
CA926856A true CA926856A (en) 1973-05-22

Family

ID=9044925

Family Applications (1)

Application Number Title Priority Date Filing Date
CA101081A Expired CA926856A (en) 1969-12-19 1970-12-18 Dispositif de prehension d'un element allonge

Country Status (6)

Country Link
JP (1) JPS513683B1 (en)
CA (1) CA926856A (en)
FR (1) FR2071206A5 (en)
GB (1) GB1295488A (en)
NL (1) NL164355C (en)
SU (1) SU515469A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9609706D0 (en) * 1996-05-09 1996-07-10 Red Baron Oil Tools Rental Washpipe stabiliser

Also Published As

Publication number Publication date
GB1295488A (en) 1972-11-08
JPS513683B1 (en) 1976-02-05
NL164355B (en) 1980-07-15
SU515469A3 (en) 1976-05-25
NL164355C (en) 1980-12-15
FR2071206A5 (en) 1971-09-17
NL7018181A (en) 1971-06-22

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