FR2056010A5 - - Google Patents

Info

Publication number
FR2056010A5
FR2056010A5 FR6928309A FR6928309A FR2056010A5 FR 2056010 A5 FR2056010 A5 FR 2056010A5 FR 6928309 A FR6928309 A FR 6928309A FR 6928309 A FR6928309 A FR 6928309A FR 2056010 A5 FR2056010 A5 FR 2056010A5
Authority
FR
France
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
FR6928309A
Other languages
French (fr)
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
Original Assignee
IFP Energies nouvelles
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 filed Critical IFP Energies nouvelles
Priority to FR6928309A priority Critical patent/FR2056010A5/fr
Priority to CA090960A priority patent/CA921711A/en
Priority to US64704A priority patent/US3681927A/en
Application granted granted Critical
Publication of FR2056010A5 publication Critical patent/FR2056010A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/106—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using ploughs, coulters, rippers
    • 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
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/168—Laying or reclaiming pipes on or under water on the bottom under ice

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR6928309A 1969-08-18 1969-08-18 Expired FR2056010A5 (enExample)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR6928309A FR2056010A5 (enExample) 1969-08-18 1969-08-18
CA090960A CA921711A (en) 1969-08-18 1970-08-17 Dispositif pour la pose de cables et conduits sous-marins dans des regions recouvertes de glace
US64704A US3681927A (en) 1969-08-18 1970-08-18 Device for laying submarine cables and pipes in areas covered with ice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6928309A FR2056010A5 (enExample) 1969-08-18 1969-08-18

Publications (1)

Publication Number Publication Date
FR2056010A5 true FR2056010A5 (enExample) 1971-05-14

Family

ID=9039151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6928309A Expired FR2056010A5 (enExample) 1969-08-18 1969-08-18

Country Status (3)

Country Link
US (1) US3681927A (enExample)
CA (1) CA921711A (enExample)
FR (1) FR2056010A5 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129011A (en) * 1977-08-25 1978-12-12 Montreal Engineering Company, Limited Under ice pipelaying

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768264A (en) * 1972-07-03 1973-10-30 Dow Chemical Co Method for suppressing the formation of ice in natural or man-made bodies of water
US3813477A (en) * 1972-07-12 1974-05-28 Consolidated Edison Co Of Ny I Electric power cable apparatus for transmitting power from a floating structure
US3822558A (en) * 1972-07-28 1974-07-09 Global Marine Inc Arctic dredging and pipelaying
US3837311A (en) * 1972-10-05 1974-09-24 Sun Oil Co Apparatus for melting ice
US3932997A (en) * 1972-12-04 1976-01-20 The Dow Chemical Company Method for suppressing the formation of ice in natural or man-made bodies of water
US4126013A (en) * 1977-09-08 1978-11-21 Montreal Engineering Company, Limited Pipelaying under ice by bottom pull
WO1995025238A1 (en) * 1994-03-16 1995-09-21 Coflexip Stena Offshore Limited Pipe laying vessel and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129011A (en) * 1977-08-25 1978-12-12 Montreal Engineering Company, Limited Under ice pipelaying

Also Published As

Publication number Publication date
US3681927A (en) 1972-08-08
CA921711A (en) 1973-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse