FR2492179B1 - Appareil pour elargir le sol autour et le long d'un cable enterre a remplacer, procede de remplacement d'un tel cable et procede pour liberer un cable enterre a remplacer - Google Patents

Appareil pour elargir le sol autour et le long d'un cable enterre a remplacer, procede de remplacement d'un tel cable et procede pour liberer un cable enterre a remplacer

Info

Publication number
FR2492179B1
FR2492179B1 FR8119227A FR8119227A FR2492179B1 FR 2492179 B1 FR2492179 B1 FR 2492179B1 FR 8119227 A FR8119227 A FR 8119227A FR 8119227 A FR8119227 A FR 8119227A FR 2492179 B1 FR2492179 B1 FR 2492179B1
Authority
FR
France
Prior art keywords
replaced
cable
buried cable
widening
replacing
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
FR8119227A
Other languages
English (en)
Other versions
FR2492179A1 (fr
Inventor
James Mitchell Reichman
Thomas Allen O'hanlon
Thomas J Kendrew
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 FR2492179A1 publication Critical patent/FR2492179A1/fr
Application granted granted Critical
Publication of FR2492179B1 publication Critical patent/FR2492179B1/fr
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
    • 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
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole
    • 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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Electric Cable Installation (AREA)
  • Earth Drilling (AREA)
FR8119227A 1980-10-14 1981-10-13 Appareil pour elargir le sol autour et le long d'un cable enterre a remplacer, procede de remplacement d'un tel cable et procede pour liberer un cable enterre a remplacer Expired FR2492179B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/196,847 US4385667A (en) 1980-10-14 1980-10-14 Cable reaming apparatus

Publications (2)

Publication Number Publication Date
FR2492179A1 FR2492179A1 (fr) 1982-04-16
FR2492179B1 true FR2492179B1 (fr) 1986-01-10

Family

ID=22727015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8119227A Expired FR2492179B1 (fr) 1980-10-14 1981-10-13 Appareil pour elargir le sol autour et le long d'un cable enterre a remplacer, procede de remplacement d'un tel cable et procede pour liberer un cable enterre a remplacer

Country Status (6)

Country Link
US (1) US4385667A (fr)
JP (1) JPS6053157B2 (fr)
AU (1) AU552005B2 (fr)
CA (1) CA1163449A (fr)
FR (1) FR2492179B1 (fr)
GB (1) GB2085670B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534425A (en) * 1980-10-14 1985-08-13 Electric Power Research Institute, Inc. Cable reaming apparatus and method
US4403667A (en) * 1981-08-03 1983-09-13 Electric Power Research Institute, Inc. Cable following apparatus utilizing a releasable cable gripping mechanism
US4538522A (en) * 1982-09-02 1985-09-03 Electric Power Research Institute, Inc. Cable gripping apparatus having forward and rearward movement capabilities
US4519462A (en) * 1982-09-02 1985-05-28 Electric Power Research Institute, Inc. Cable following apparatus having cable cleaning capabilities and method
US4593772A (en) * 1982-09-02 1986-06-10 Electric Power Research Institute, Inc. Rotary cutter for cable following apparatus
CA1195516A (fr) * 1982-09-02 1985-10-22 Douglas P. Kelley Dispositif de saisie de cables pouvant travailler par traction ou poussee
GB2171485A (en) * 1985-02-27 1986-08-28 British Gas Corp Mole or pig
JPS6333554U (fr) * 1986-08-22 1988-03-04
US4905773A (en) * 1987-11-02 1990-03-06 Underground Technologies Self-propelled subsoil penetrating tool system
DE3826513A1 (de) * 1988-08-04 1990-02-08 Schmidt Paul Verfahren und rammbohrgeraet zum grabenlosen verlegen von versorgungsleitungen
US5225376A (en) * 1990-05-02 1993-07-06 Nec Electronics, Inc. Polysilicon taper process using spin-on glass
EP0770223B1 (fr) * 1994-07-08 1999-03-03 BRITISH TELECOMMUNICATIONS public limited company Appareil pour former un tunnel, methode d'utilisation d'un tel appareil, et tete de coupe pour un tel appareil
NL9401838A (nl) * 1994-11-04 1996-06-03 Nederland Ptt Installatie van kabelducts.
NL1003681C2 (nl) * 1996-07-25 1998-01-28 Nederland Ptt Inrichting en werkwijze voor het verwijderen van kabels uit buizen.
NL1015729C2 (nl) * 2000-07-17 2002-01-18 Koninkl Kpn Nv Werkwijze voor het in de grond installeren van een duct en inrichting voor het uitvoeren van deze werkwijze.
NL1016894C2 (nl) 2000-12-18 2002-06-19 Koninkl Kpn Nv Werkwijze voor het installeren van een duct; inrichting voor het uitvoeren van deze werkwijze, en een bandvormig element ten gebruike bij deze werkwijze.
GB2386767B (en) * 2002-01-24 2005-12-14 Tracto Technik Device for trenchless conduit replacement
CN109597177B (zh) * 2018-11-29 2021-01-19 南通市三菱钢绳有限公司 一种基于滚动摩擦出液与尖刺逆向扣合的光缆牵引端头
FR3129740A1 (fr) * 2021-11-30 2023-06-02 Orange Dispositif d'assistance à l’aiguillage pour la pose d’une fibre optique dans une structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018285A (en) * 1934-11-27 1935-10-22 Schweitzer Reuben Richard Method of well development
US2775869A (en) * 1952-04-22 1957-01-01 L B De Long Platform construction
US2837324A (en) * 1955-04-04 1958-06-03 West Canadian Collieries Ltd Apparatus for drilling large holes between galleries
US2858555A (en) * 1955-06-09 1958-11-04 Medovick George Self-propelled cleaning or painting device
US3072382A (en) * 1960-01-20 1963-01-08 Milton E Jones Electrical conduit wire puller
GB1418492A (en) * 1972-12-11 1975-12-24 Nat Res Dev Apparatus for moving along or through a material
GB1424240A (en) * 1973-02-26 1976-02-11 Shell Int Research Method of hydraulically mining underground materials

Also Published As

Publication number Publication date
JPS5777785A (en) 1982-05-15
AU552005B2 (en) 1986-05-22
GB2085670A (en) 1982-04-28
US4385667A (en) 1983-05-31
GB2085670B (en) 1984-05-23
JPS6053157B2 (ja) 1985-11-22
AU7394181A (en) 1982-04-22
CA1163449A (fr) 1984-03-13
FR2492179A1 (fr) 1982-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse