GB1234888A - Improvements in endless track pulling apparatus for cables or similar objects - Google Patents

Improvements in endless track pulling apparatus for cables or similar objects

Info

Publication number
GB1234888A
GB1234888A GB52610/69A GB5261069A GB1234888A GB 1234888 A GB1234888 A GB 1234888A GB 52610/69 A GB52610/69 A GB 52610/69A GB 5261069 A GB5261069 A GB 5261069A GB 1234888 A GB1234888 A GB 1234888A
Authority
GB
United Kingdom
Prior art keywords
link
cavities
cable
pistons
abutment
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
GB52610/69A
Other languages
English (en)
Inventor
Bernard Courret
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
Publication of GB1234888A publication Critical patent/GB1234888A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/03—Pipe-laying vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/04—Cable-laying vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/003—Portable or mobile lifting or hauling appliances using two or more cooperating endless chains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H31/00—Other gearings with freewheeling members or other intermittently driving members
    • F16H31/007—Step-by-step mechanisms for linear motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H43/00—Other fluid gearing, e.g. with oscillating input or output
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats or weights
    • F16L1/23—Pipe tensioning apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Actuator (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
GB52610/69A 1968-12-31 1969-10-27 Improvements in endless track pulling apparatus for cables or similar objects Expired GB1234888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR182800 1968-12-31

Publications (1)

Publication Number Publication Date
GB1234888A true GB1234888A (en) 1971-06-09

Family

ID=8659769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52610/69A Expired GB1234888A (en) 1968-12-31 1969-10-27 Improvements in endless track pulling apparatus for cables or similar objects

Country Status (5)

Country Link
US (1) US3618840A (enrdf_load_stackoverflow)
DE (1) DE1963870A1 (enrdf_load_stackoverflow)
FR (1) FR1602079A (enrdf_load_stackoverflow)
GB (1) GB1234888A (enrdf_load_stackoverflow)
NL (1) NL6915272A (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2146174B1 (enrdf_load_stackoverflow) * 1971-07-22 1976-04-16 Inst Francais Du Petrole
USRE28795E (en) * 1971-11-17 1976-05-04 Western Electric Company, Inc. Apparatus and method for continuous extrusion
US3985011A (en) * 1975-09-12 1976-10-12 Western Electric Company, Inc. Continuous extrusion
US4585061A (en) * 1983-10-18 1986-04-29 Hydra-Rig Incorporated Apparatus for inserting and withdrawing coiled tubing with respect to a well
US5346112A (en) * 1990-02-13 1994-09-13 Kabelmetal Electro Gmbh Capstan draw apparatus for periodically gripping and drawing an elongated member
US5309990A (en) * 1991-07-26 1994-05-10 Hydra-Rig, Incorporated Coiled tubing injector
US5839636A (en) * 1996-02-22 1998-11-24 Lockheed Martin Corporation Suction-operated linear traction drive for underwater handling of towed arrays
USRE43410E1 (en) 1997-05-02 2012-05-29 Varco I/P, Inc. Universal carrier for grippers in a coiled tubing injector
US6173769B1 (en) 1998-04-30 2001-01-16 Hydra Rig, Inc. Universal carrier for grippers in a coiled tubing injector
FR2769907B1 (fr) * 1997-10-21 2000-01-07 Reel Sa Dispositif de maintien sous tension d'un cable
US8544536B2 (en) 2010-09-24 2013-10-01 National Oilwell Varco, L.P. Coiled tubing injector with limited slip chains
WO2013033568A2 (en) 2011-09-02 2013-03-07 National Oilwell Varco, L.P. Coiled tubing injector head with chain guides
US8701754B2 (en) 2012-06-18 2014-04-22 National Oilwell Varco, L.P. Coiled tubing injector with strain relief
GB2545680B (en) * 2015-12-22 2018-04-11 Technip France Pipe tensioner pad

Also Published As

Publication number Publication date
DE1963870A1 (de) 1970-11-19
FR1602079A (enrdf_load_stackoverflow) 1970-10-05
NL6915272A (enrdf_load_stackoverflow) 1970-07-02
US3618840A (en) 1971-11-09

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