FR2474992B1 - FLOATING DEVICE FOR WORK AT SEA - Google Patents

FLOATING DEVICE FOR WORK AT SEA

Info

Publication number
FR2474992B1
FR2474992B1 FR8002460A FR8002460A FR2474992B1 FR 2474992 B1 FR2474992 B1 FR 2474992B1 FR 8002460 A FR8002460 A FR 8002460A FR 8002460 A FR8002460 A FR 8002460A FR 2474992 B1 FR2474992 B1 FR 2474992B1
Authority
FR
France
Prior art keywords
sea
work
floating device
floating
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
FR8002460A
Other languages
French (fr)
Other versions
FR2474992A1 (en
Inventor
Marcel Cotterlaz-Renaz
Dominique Michel
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.)
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Original Assignee
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
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 Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris filed Critical Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Priority to FR8002460A priority Critical patent/FR2474992B1/en
Priority to OA57316A priority patent/OA06736A/en
Publication of FR2474992A1 publication Critical patent/FR2474992A1/en
Application granted granted Critical
Publication of FR2474992B1 publication Critical patent/FR2474992B1/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 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/003—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for transporting very large loads, e.g. offshore structure modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/04—Cable-laying vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Bridges Or Land Bridges (AREA)
FR8002460A 1980-02-05 1980-02-05 FLOATING DEVICE FOR WORK AT SEA Expired FR2474992B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8002460A FR2474992B1 (en) 1980-02-05 1980-02-05 FLOATING DEVICE FOR WORK AT SEA
OA57316A OA06736A (en) 1980-02-05 1981-02-05 Floating device for work at sea.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8002460A FR2474992B1 (en) 1980-02-05 1980-02-05 FLOATING DEVICE FOR WORK AT SEA

Publications (2)

Publication Number Publication Date
FR2474992A1 FR2474992A1 (en) 1981-08-07
FR2474992B1 true FR2474992B1 (en) 1987-11-27

Family

ID=9238211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002460A Expired FR2474992B1 (en) 1980-02-05 1980-02-05 FLOATING DEVICE FOR WORK AT SEA

Country Status (2)

Country Link
FR (1) FR2474992B1 (en)
OA (1) OA06736A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514317A1 (en) * 1981-10-12 1983-04-15 Doris Dev Richesse Sous Marine ADJUSTABLE FLOATABLE LOAD LIFTING AND TRANSPORTING DEVICE FOR WORKS AT SEA AND METHOD FOR THE IMPLEMENTATION OF SAID DEVICE
FR2838100B1 (en) * 2002-04-03 2005-04-15 Doris Engineering METHOD AND DEVICE FOR IN-SEA INSTALLATION OF A STRUCTURE ON A FLOATING PLATFORM
ES2275431B1 (en) * 2005-10-31 2008-05-01 Juan Fernando Barreiros Formoso FLOATING AND SUBMERSIBLE MULTIFUNCTIONAL PORTIC.
FR2921098B1 (en) * 2007-09-13 2015-12-11 Dietswell Engineering Sa METHOD FOR ESTABLISHING A DRILLING APPARATUS AT SEA AND DRILLING PREPARATION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835800A (en) * 1968-02-13 1974-09-17 Santa Fe Drilling Co Twin hull semi-submersible derrick barge
US3490406A (en) * 1968-08-23 1970-01-20 Offshore Co Stabilized column platform
US3616773A (en) * 1968-09-04 1971-11-02 Santa Fe Int Corp Twin hull variable draft drilling vessel
US3894503A (en) * 1973-04-06 1975-07-15 Brown & Root Method for converting a floatable barge into a semi-submersible vessel
GB1527759A (en) * 1975-12-11 1978-10-11 Mitsui Shipbuilding Eng Semi-submersible structures and method of manufacture thereof
US4281615A (en) * 1977-10-31 1981-08-04 Sedco, Inc. Self-propelled semi-submersible service vessel

Also Published As

Publication number Publication date
FR2474992A1 (en) 1981-08-07
OA06736A (en) 1982-06-30

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Legal Events

Date Code Title Description
TP Transmission of property