FR1266606A - Relief float, especially for laying subsea pipelines - Google Patents

Relief float, especially for laying subsea pipelines

Info

Publication number
FR1266606A
FR1266606A FR828901A FR828901A FR1266606A FR 1266606 A FR1266606 A FR 1266606A FR 828901 A FR828901 A FR 828901A FR 828901 A FR828901 A FR 828901A FR 1266606 A FR1266606 A FR 1266606A
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
FR828901A
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
Application filed by Electricite de France SA, Gaz de France SA filed Critical Electricite de France SA
Priority to FR828901A priority patent/FR1266606A/en
Priority to GB1181061A priority patent/GB947195A/en
Priority to ES266377A priority patent/ES266377A1/en
Application granted granted Critical
Publication of FR1266606A publication Critical patent/FR1266606A/en
Priority to FR921709A priority patent/FR83063E/en
Priority to BE642406A priority patent/BE642406A/xx
Priority to OA50267A priority patent/OA00206A/en
Expired legal-status Critical Current

Links

Classifications

    • 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 
    • B63B22/00—Buoys
    • B63B22/22—Inflatable buoys with gas generating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/06—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects
    • B63C7/10—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects using inflatable floats external to vessels or objects
    • 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)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
FR828901A 1960-06-02 1960-06-02 Relief float, especially for laying subsea pipelines Expired FR1266606A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE602235D BE602235A (en) 1960-06-02
FR828901A FR1266606A (en) 1960-06-02 1960-06-02 Relief float, especially for laying subsea pipelines
GB1181061A GB947195A (en) 1960-06-02 1961-03-30 Improvements in or relating to floats
ES266377A ES266377A1 (en) 1960-06-02 1961-04-06 Lighting float, especially for the setting of underwater drives (Machine-translation by Google Translate, not legally binding)
FR921709A FR83063E (en) 1960-06-02 1963-01-17 Relief float, in particular for laying subsea pipelines
BE642406A BE642406A (en) 1960-06-02 1964-01-13
OA50267A OA00206A (en) 1960-06-02 1964-08-19 Lightening float, in particular for laying subsea pipelines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828901A FR1266606A (en) 1960-06-02 1960-06-02 Relief float, especially for laying subsea pipelines

Publications (1)

Publication Number Publication Date
FR1266606A true FR1266606A (en) 1961-07-17

Family

ID=8732643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828901A Expired FR1266606A (en) 1960-06-02 1960-06-02 Relief float, especially for laying subsea pipelines

Country Status (3)

Country Link
ES (1) ES266377A1 (en)
FR (1) FR1266606A (en)
GB (1) GB947195A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211090B (en) * 1963-01-16 1966-02-17 Electricite De France Swimmers with variable swimming ability
DE1212438B (en) * 1963-04-24 1966-03-10 Sanders Associates Inc Throwable buoy with a sound transducer
EP1106499A3 (en) * 1999-12-08 2002-11-27 Preton Limited A buoyancy float

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105620683A (en) * 2016-01-29 2016-06-01 山东南海气囊工程有限公司 Rubber fishing pontoon

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211090B (en) * 1963-01-16 1966-02-17 Electricite De France Swimmers with variable swimming ability
DE1212438B (en) * 1963-04-24 1966-03-10 Sanders Associates Inc Throwable buoy with a sound transducer
EP1106499A3 (en) * 1999-12-08 2002-11-27 Preton Limited A buoyancy float

Also Published As

Publication number Publication date
ES266377A1 (en) 1961-06-16
GB947195A (en) 1964-01-22

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