FR2260493A1 - Dock system for sea platform servicing - has several docks mounted under the platform floats - Google Patents

Dock system for sea platform servicing - has several docks mounted under the platform floats

Info

Publication number
FR2260493A1
FR2260493A1 FR7404915A FR7404915A FR2260493A1 FR 2260493 A1 FR2260493 A1 FR 2260493A1 FR 7404915 A FR7404915 A FR 7404915A FR 7404915 A FR7404915 A FR 7404915A FR 2260493 A1 FR2260493 A1 FR 2260493A1
Authority
FR
France
Prior art keywords
platform
docks
floats
mounted under
servicing
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.)
Granted
Application number
FR7404915A
Other languages
French (fr)
Other versions
FR2260493B1 (en
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.)
EMH
Original Assignee
EMH
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 EMH filed Critical EMH
Priority to FR7404915A priority Critical patent/FR2260493A1/en
Publication of FR2260493A1 publication Critical patent/FR2260493A1/en
Application granted granted Critical
Publication of FR2260493B1 publication Critical patent/FR2260493B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B63C1/00—Dry-docking of vessels or flying-boats
    • B63C1/02—Floating docks
    • 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
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

The docks consist of a number of floats which may be joined together side by side or floated separately. Each dock is anchored or located under a foot of a floating platform, arranged in its floating position. In this way each leg of the floating platform is capable of being supported. When it is required to e.g. clean or paint the platform, the docks are floated by expelling water from the tanks by means of compressed air. The platform is floated to the required level. In this position the stability of the platform is increased. The docks may be used for various arrangement of platform legs.
FR7404915A 1974-02-13 1974-02-13 Dock system for sea platform servicing - has several docks mounted under the platform floats Granted FR2260493A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7404915A FR2260493A1 (en) 1974-02-13 1974-02-13 Dock system for sea platform servicing - has several docks mounted under the platform floats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7404915A FR2260493A1 (en) 1974-02-13 1974-02-13 Dock system for sea platform servicing - has several docks mounted under the platform floats

Publications (2)

Publication Number Publication Date
FR2260493A1 true FR2260493A1 (en) 1975-09-05
FR2260493B1 FR2260493B1 (en) 1978-01-06

Family

ID=9134871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404915A Granted FR2260493A1 (en) 1974-02-13 1974-02-13 Dock system for sea platform servicing - has several docks mounted under the platform floats

Country Status (1)

Country Link
FR (1) FR2260493A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328698C1 (en) * 1983-08-09 1985-03-28 Blohm + Voss Ag, 2000 Hamburg Process for the repair of underwater parts of a semi-submersible work platform and device for carrying out the process
EP0249422A1 (en) * 1986-06-09 1987-12-16 Haugesund Mekaniske Verksted A/S Method and arrangement for raising rigs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328698C1 (en) * 1983-08-09 1985-03-28 Blohm + Voss Ag, 2000 Hamburg Process for the repair of underwater parts of a semi-submersible work platform and device for carrying out the process
EP0249422A1 (en) * 1986-06-09 1987-12-16 Haugesund Mekaniske Verksted A/S Method and arrangement for raising rigs

Also Published As

Publication number Publication date
FR2260493B1 (en) 1978-01-06

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Legal Events

Date Code Title Description
ST Notification of lapse