GB2126800B - Cable gripping apparatus having forward and rearward movement capabilities - Google Patents

Cable gripping apparatus having forward and rearward movement capabilities

Info

Publication number
GB2126800B
GB2126800B GB08322316A GB8322316A GB2126800B GB 2126800 B GB2126800 B GB 2126800B GB 08322316 A GB08322316 A GB 08322316A GB 8322316 A GB8322316 A GB 8322316A GB 2126800 B GB2126800 B GB 2126800B
Authority
GB
United Kingdom
Prior art keywords
rearward movement
gripping apparatus
cable gripping
movement capabilities
capabilities
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
GB08322316A
Other versions
GB2126800A (en
GB8322316D0 (en
Inventor
Douglas Patrick Kelley
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.)
Electric Power Research Institute Inc
Original Assignee
Electric Power Research Institute Inc
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 Electric Power Research Institute Inc filed Critical Electric Power Research Institute Inc
Publication of GB8322316D0 publication Critical patent/GB8322316D0/en
Publication of GB2126800A publication Critical patent/GB2126800A/en
Application granted granted Critical
Publication of GB2126800B publication Critical patent/GB2126800B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Electric Cable Installation (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
GB08322316A 1982-09-02 1983-08-18 Cable gripping apparatus having forward and rearward movement capabilities Expired GB2126800B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41448382A 1982-09-02 1982-09-02

Publications (3)

Publication Number Publication Date
GB8322316D0 GB8322316D0 (en) 1983-09-21
GB2126800A GB2126800A (en) 1984-03-28
GB2126800B true GB2126800B (en) 1985-10-23

Family

ID=23641644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08322316A Expired GB2126800B (en) 1982-09-02 1983-08-18 Cable gripping apparatus having forward and rearward movement capabilities

Country Status (6)

Country Link
JP (1) JPS5963911A (en)
AU (1) AU555698B2 (en)
CA (1) CA1195516A (en)
DE (1) DE3331292C2 (en)
FR (1) FR2532669B1 (en)
GB (1) GB2126800B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593772A (en) * 1982-09-02 1986-06-10 Electric Power Research Institute, Inc. Rotary cutter for cable following apparatus
GB2171485A (en) * 1985-02-27 1986-08-28 British Gas Corp Mole or pig
DE19504484C1 (en) * 1995-02-10 1996-09-19 Flowtex Technologie Import Von Equipment for removing earth around buried cables or empty pipes
NL1015729C2 (en) 2000-07-17 2002-01-18 Koninkl Kpn Nv Method for installing a duct and device for performing this method in the ground.
AT507239B1 (en) 2008-09-08 2011-02-15 Pichler Alois METHOD AND DEVICE FOR EXTRACTING CABLE ELEMENTS FROM CABLE TUBES IN CABLE HOLES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385667A (en) * 1980-10-14 1983-05-31 Electric Power Research Institute, Inc. Cable reaming apparatus
US4403667A (en) * 1981-08-03 1983-09-13 Electric Power Research Institute, Inc. Cable following apparatus utilizing a releasable cable gripping mechanism
JPS5846928A (en) * 1981-09-14 1983-03-18 オリンパス光学工業株式会社 Endoscope

Also Published As

Publication number Publication date
AU1804683A (en) 1984-03-08
JPS5963911A (en) 1984-04-11
FR2532669B1 (en) 1985-08-16
DE3331292A1 (en) 1984-03-29
AU555698B2 (en) 1986-10-02
FR2532669A1 (en) 1984-03-09
JPH0150163B2 (en) 1989-10-27
CA1195516A (en) 1985-10-22
GB2126800A (en) 1984-03-28
DE3331292C2 (en) 1986-05-28
GB8322316D0 (en) 1983-09-21

Similar Documents

Publication Publication Date Title
DE3372056D1 (en) Fish processing apparatus
GB8315580D0 (en) Cable guide
GB2103888B (en) Cable following apparatus
GB2116714B (en) Marine cable location method
GB8322315D0 (en) Cable following apparatus
GB2197286B (en) Cable handling apparatus
GB2116715B (en) Marine cable location method
GB2126627B (en) Dredging apparatus
GB2126800B (en) Cable gripping apparatus having forward and rearward movement capabilities
GB8500527D0 (en) Cable handling apparatus
GB2153156B (en) Cable following apparatus
GB2127236B (en) Electric cable gripping device
GB2117438B (en) Cable clamp
GB2125875B (en) Cable clamp
SU1048647A1 (en) Deep-sea apparatus body
GB2120086B (en) Brush body feeding apparatus
EP0109952A3 (en) Cable jacket
JPS57138329A (en) Pig feeding apparatus
JPS57145509A (en) Cable feeding device
GB2202507B (en) Cable handling apparatus
GB2119847B (en) Cable clamps
GB2129041B (en) Cable holding device
IL65207A0 (en) Propulsion apparatus
GB8304043D0 (en) Apparatus for gripping flexible elongate member
GB8328752D0 (en) Forward projection apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee