FR83063E - Relief float, in particular for laying subsea pipelines - Google Patents

Relief float, in particular for laying subsea pipelines

Info

Publication number
FR83063E
FR83063E FR921709A FR921709A FR83063E FR 83063 E FR83063 E FR 83063E FR 921709 A FR921709 A FR 921709A FR 921709 A FR921709 A FR 921709A FR 83063 E FR83063 E FR 83063E
Authority
FR
France
Prior art keywords
subsea pipelines
laying subsea
float
relief
relief float
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
FR921709A
Other languages
French (fr)
Inventor
Jacques Delaruelle
Michel Banal
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.)
Electricite de France SA
Engie SA
Original Assignee
Electricite de France SA
Gaz de France SA
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 to BE602235D priority Critical patent/BE602235A/fr
Priority claimed from FR828901A external-priority patent/FR1266606A/en
Application filed by Electricite de France SA, Gaz de France SA filed Critical Electricite de France SA
Priority to FR921709A priority patent/FR83063E/en
Priority to US315718A priority patent/US3181182A/en
Priority to BE642406A priority patent/BE642406A/xx
Priority to GB1485/64A priority patent/GB997972A/en
Priority to NL6400211A priority patent/NL6400211A/xx
Priority to ES0295306A priority patent/ES295306A2/en
Priority to DK24264AA priority patent/DK104848C/en
Publication of FR83063E publication Critical patent/FR83063E/en
Application granted granted Critical
Priority to OA50267A priority patent/OA00206A/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 
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipe Accessories (AREA)
FR921709A 1960-06-02 1963-01-17 Relief float, in particular for laying subsea pipelines Expired FR83063E (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE602235D BE602235A (en) 1960-06-02
FR921709A FR83063E (en) 1960-06-02 1963-01-17 Relief float, in particular for laying subsea pipelines
US315718A US3181182A (en) 1963-01-17 1963-10-11 Floats
GB1485/64A GB997972A (en) 1963-01-17 1964-01-13 Improvements in or relating to floats
BE642406A BE642406A (en) 1960-06-02 1964-01-13
NL6400211A NL6400211A (en) 1963-01-17 1964-01-14
ES0295306A ES295306A2 (en) 1963-01-17 1964-01-14 Floats
DK24264AA DK104848C (en) 1963-01-17 1964-01-17 Buoyancy body, especially for use in laying submarine cables.
OA50267A OA00206A (en) 1960-06-02 1964-08-19 Lightening float, in particular for laying subsea pipelines.

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
FR83063E true FR83063E (en) 1964-06-05

Family

ID=26186242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921709A Expired FR83063E (en) 1960-06-02 1963-01-17 Relief 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)
OA00206A (en) 1966-03-15

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