NO861784L - Halvt nedsenkbar plattform for forskning og/eller exploitering av undersjoeiske avleiringer i kolde hav. - Google Patents

Halvt nedsenkbar plattform for forskning og/eller exploitering av undersjoeiske avleiringer i kolde hav.

Info

Publication number
NO861784L
NO861784L NO861784A NO861784A NO861784L NO 861784 L NO861784 L NO 861784L NO 861784 A NO861784 A NO 861784A NO 861784 A NO861784 A NO 861784A NO 861784 L NO861784 L NO 861784L
Authority
NO
Norway
Prior art keywords
section
platform according
platform
cross
intermediate structure
Prior art date
Application number
NO861784A
Other languages
English (en)
Norwegian (no)
Inventor
Leon Frohly
Original Assignee
Metalliques Entrepr Cie Fse
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 Metalliques Entrepr Cie Fse filed Critical Metalliques Entrepr Cie Fse
Publication of NO861784L publication Critical patent/NO861784L/no

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
    • B63B35/44—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
    • 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 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Revetment (AREA)
  • Piles And Underground Anchors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
NO861784A 1985-05-06 1986-05-05 Halvt nedsenkbar plattform for forskning og/eller exploitering av undersjoeiske avleiringer i kolde hav. NO861784L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506853A FR2581362B1 (fr) 1985-05-06 1985-05-06 Plate-forme semi-submersible, notamment pour la recherche et/ou l'exploitation de gisements sous-marins en mers froides

Publications (1)

Publication Number Publication Date
NO861784L true NO861784L (no) 1986-11-07

Family

ID=9318988

Family Applications (1)

Application Number Title Priority Date Filing Date
NO861784A NO861784L (no) 1985-05-06 1986-05-05 Halvt nedsenkbar plattform for forskning og/eller exploitering av undersjoeiske avleiringer i kolde hav.

Country Status (4)

Country Link
JP (1) JPS6231594A (fr)
CA (1) CA1281555C (fr)
FR (1) FR2581362B1 (fr)
NO (1) NO861784L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO338418B1 (no) * 2014-12-02 2016-08-15 Gva Consultants Ab Flytende enhet
NO339679B1 (no) * 2013-08-30 2017-01-23 Gva Consultants Ab Beskyttet moonpool

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1008318C2 (nl) * 1998-02-16 1999-08-17 Lagerwey Windturbine B V Windmolen-eiland.
CN102765466B (zh) * 2012-07-27 2016-07-06 北京金风科创风电设备有限公司 半潜式海上浮动风机基础
CN111846129B (zh) * 2020-07-27 2022-03-25 深洋海工技术(深圳)有限公司 一种极地冰区半潜式钻井平台

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461828A (en) * 1968-04-15 1969-08-19 Exxon Production Research Co Floating drilling platform
US3766874A (en) * 1971-07-29 1973-10-23 Gen Dynamics Corp Moored barge for arctic offshore oil drilling
US3974792A (en) * 1975-01-03 1976-08-17 Earl & Wright Semi-submersible, directionally controlled drilling unit
US4434741A (en) * 1982-03-22 1984-03-06 Gulf Canada Limited Arctic barge drilling unit
FI64919B (fi) * 1982-06-15 1983-10-31 Waertsilae Oy Ab Flytande borrningsplattform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO339679B1 (no) * 2013-08-30 2017-01-23 Gva Consultants Ab Beskyttet moonpool
NO338418B1 (no) * 2014-12-02 2016-08-15 Gva Consultants Ab Flytende enhet

Also Published As

Publication number Publication date
FR2581362A1 (fr) 1986-11-07
CA1281555C (fr) 1991-03-19
JPS6231594A (ja) 1987-02-10
FR2581362B1 (fr) 1987-07-10

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