FR2474992B1 - Dispositif flottant pour travaux en mer - Google Patents

Dispositif flottant pour travaux en mer

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
English (en)
Other versions
FR2474992A1 (fr
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/fr
Priority to OA57316A priority patent/OA06736A/fr
Publication of FR2474992A1 publication Critical patent/FR2474992A1/fr
Application granted granted Critical
Publication of FR2474992B1 publication Critical patent/FR2474992B1/fr
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 Dispositif flottant pour travaux en mer Expired FR2474992B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8002460A FR2474992B1 (fr) 1980-02-05 1980-02-05 Dispositif flottant pour travaux en mer
OA57316A OA06736A (fr) 1980-02-05 1981-02-05 Dispositif flottant pour travaux en mer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8002460A FR2474992B1 (fr) 1980-02-05 1980-02-05 Dispositif flottant pour travaux en mer

Publications (2)

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

Family

ID=9238211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002460A Expired FR2474992B1 (fr) 1980-02-05 1980-02-05 Dispositif flottant pour travaux en mer

Country Status (2)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514317A1 (fr) * 1981-10-12 1983-04-15 Doris Dev Richesse Sous Marine Dispositif de levage et de transport de charge, a flottabilite reglable, pour travaux en mer et procede pour la mise en oeuvre dudit dispositif
FR2838100B1 (fr) * 2002-04-03 2005-04-15 Doris Engineering Procede et dispositif d'installation en mer d'une structure sur une plate-forme flottante
ES2275431B1 (es) * 2005-10-31 2008-05-01 Juan Fernando Barreiros Formoso Portico multifuncional flotante y sumergible.
FR2921098B1 (fr) * 2007-09-13 2015-12-11 Dietswell Engineering Sa Procede de mise en place d'un appareil de forage en mer et de preparation au forage

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
OA06736A (fr) 1982-06-30
FR2474992A1 (fr) 1981-08-07

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Legal Events

Date Code Title Description
TP Transmission of property