OA00206A - Lightening float, in particular for laying subsea pipelines. - Google Patents

Lightening float, in particular for laying subsea pipelines.

Info

Publication number
OA00206A
OA00206A OA50267A OA50267A OA00206A OA 00206 A OA00206 A OA 00206A OA 50267 A OA50267 A OA 50267A OA 50267 A OA50267 A OA 50267A OA 00206 A OA00206 A OA 00206A
Authority
OA
OAPI
Prior art keywords
lightening
float
subsea pipelines
laying subsea
laying
Prior art date
Application number
OA50267A
Other languages
French (fr)
Inventor
Jacques Delaruelle
Michel Banal
Original Assignee
Electricite De France
Gaz De France
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
Priority claimed from FR828901A external-priority patent/FR1266606A/en
Application filed by Electricite De France, Gaz De France filed Critical Electricite De France
Publication of OA00206A publication Critical patent/OA00206A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/22—Inflatable buoys with gas generating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • 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, weights
    • F16L1/24—Floats; Weights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2207/00—Buoyancy or ballast means
    • B63B2207/02—Variable ballast or buoyancy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Pipe Accessories (AREA)
OA50267A 1960-06-02 1964-08-19 Lightening float, in particular for laying subsea pipelines. OA00206A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR828901A FR1266606A (en) 1960-06-02 1960-06-02 Relief float, especially for laying subsea pipelines
FR921709A FR83063E (en) 1960-06-02 1963-01-17 Relief float, in particular for laying subsea pipelines

Publications (1)

Publication Number Publication Date
OA00206A true OA00206A (en) 1966-03-15

Family

ID=26186242

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50267A OA00206A (en) 1960-06-02 1964-08-19 Lightening float, in particular for laying subsea pipelines.

Country Status (3)

Country Link
BE (2) BE642406A (en)
FR (1) FR83063E (en)
OA (1) OA00206A (en)

Also Published As

Publication number Publication date
BE642406A (en) 1964-07-13
BE602235A (en)
FR83063E (en) 1964-06-05

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