FR3047971B1 - FLOAT SYSTEM PROVIDED FOR, AFTER LAGGING, RECOVER A DEVICE TO BE RECOVERED WHICH IS FOUND UNDER WATER - Google Patents

FLOAT SYSTEM PROVIDED FOR, AFTER LAGGING, RECOVER A DEVICE TO BE RECOVERED WHICH IS FOUND UNDER WATER Download PDF

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Publication number
FR3047971B1
FR3047971B1 FR1651519A FR1651519A FR3047971B1 FR 3047971 B1 FR3047971 B1 FR 3047971B1 FR 1651519 A FR1651519 A FR 1651519A FR 1651519 A FR1651519 A FR 1651519A FR 3047971 B1 FR3047971 B1 FR 3047971B1
Authority
FR
France
Prior art keywords
lagging
recover
recovered
system provided
under water
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.)
Active
Application number
FR1651519A
Other languages
French (fr)
Other versions
FR3047971A1 (en
Inventor
Yvon Gallou
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.)
ENSTA BRETAGNE
Original Assignee
ENSTA BRETAGNE
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 ENSTA BRETAGNE filed Critical ENSTA BRETAGNE
Priority to FR1651519A priority Critical patent/FR3047971B1/en
Publication of FR3047971A1 publication Critical patent/FR3047971A1/en
Application granted granted Critical
Publication of FR3047971B1 publication Critical patent/FR3047971B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B63B22/04—Fixations or other anchoring arrangements
    • B63B22/08—Fixations or other anchoring arrangements having means to release or urge to the surface a buoy on submergence thereof, e.g. to mark location of a sunken object
    • 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
    • B63C7/26—Means for indicating the location of underwater objects, e.g. sunken vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Level Indicators Using A Float (AREA)
FR1651519A 2016-02-24 2016-02-24 FLOAT SYSTEM PROVIDED FOR, AFTER LAGGING, RECOVER A DEVICE TO BE RECOVERED WHICH IS FOUND UNDER WATER Active FR3047971B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1651519A FR3047971B1 (en) 2016-02-24 2016-02-24 FLOAT SYSTEM PROVIDED FOR, AFTER LAGGING, RECOVER A DEVICE TO BE RECOVERED WHICH IS FOUND UNDER WATER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1651519 2016-02-24
FR1651519A FR3047971B1 (en) 2016-02-24 2016-02-24 FLOAT SYSTEM PROVIDED FOR, AFTER LAGGING, RECOVER A DEVICE TO BE RECOVERED WHICH IS FOUND UNDER WATER

Publications (2)

Publication Number Publication Date
FR3047971A1 FR3047971A1 (en) 2017-08-25
FR3047971B1 true FR3047971B1 (en) 2018-03-23

Family

ID=56511645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1651519A Active FR3047971B1 (en) 2016-02-24 2016-02-24 FLOAT SYSTEM PROVIDED FOR, AFTER LAGGING, RECOVER A DEVICE TO BE RECOVERED WHICH IS FOUND UNDER WATER

Country Status (1)

Country Link
FR (1) FR3047971B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109094739B (en) * 2018-07-26 2023-06-20 国家海洋局第一海洋研究所 R-shape anchor system and method suitable for hanging and recovering during buoy wharf test

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397995A (en) * 1943-03-24 1946-04-09 Wikstrom Arne Submarine detector
US3504407A (en) * 1967-09-29 1970-04-07 Bendix Corp Underwater release mechanism
US4118060A (en) * 1977-04-14 1978-10-03 The Regents Of The University Of California Underwater release mechanism
GB2051212B (en) * 1979-04-23 1983-03-09 Berwyn Eng Ltd Hydrostatic release device
FR2656498B1 (en) * 1989-12-28 1994-04-29 Serec ANTI-THEFT SYSTEM FOR CRUSTACEAN LOCKERS.

Also Published As

Publication number Publication date
FR3047971A1 (en) 2017-08-25

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