CA921711A - Dispositif pour la pose de cables et conduits sous-marins dans des regions recouvertes de glace - Google Patents
Dispositif pour la pose de cables et conduits sous-marins dans des regions recouvertes de glaceInfo
- Publication number
- CA921711A CA921711A CA090960A CA90960A CA921711A CA 921711 A CA921711 A CA 921711A CA 090960 A CA090960 A CA 090960A CA 90960 A CA90960 A CA 90960A CA 921711 A CA921711 A CA 921711A
- Authority
- CA
- Canada
- Prior art keywords
- recouvertes
- marins
- glace
- sous
- pose
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6928309A FR2056010A5 (en) | 1969-08-18 | 1969-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA921711A true CA921711A (en) | 1973-02-27 |
Family
ID=9039151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA090960A Expired CA921711A (en) | 1969-08-18 | 1970-08-17 | Dispositif pour la pose de cables et conduits sous-marins dans des regions recouvertes de glace |
Country Status (3)
Country | Link |
---|---|
US (1) | US3681927A (en) |
CA (1) | CA921711A (en) |
FR (1) | FR2056010A5 (en) |
Families Citing this family (8)
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 |
CA1058891A (en) * | 1977-08-25 | 1979-07-24 | Arthur S. Demers | Under ice pipelaying |
US4126013A (en) * | 1977-09-08 | 1978-11-21 | Montreal Engineering Company, Limited | Pipelaying under ice by bottom pull |
WO1995025237A1 (en) * | 1994-03-16 | 1995-09-21 | Coflexip Stena Offshore Limited | Pipe laying vessel and method |
-
1969
- 1969-08-18 FR FR6928309A patent/FR2056010A5/fr not_active Expired
-
1970
- 1970-08-17 CA CA090960A patent/CA921711A/en not_active Expired
- 1970-08-18 US US64704A patent/US3681927A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2056010A5 (en) | 1971-05-14 |
US3681927A (en) | 1972-08-08 |
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