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FR96425E - Improvements made to structures such as platforms for underwater work. - Google Patents

Improvements made to structures such as platforms for underwater work.

Info

Publication number
FR96425E
FR96425E FR96425DA FR96425E FR 96425 E FR96425 E FR 96425E FR 96425D A FR96425D A FR 96425DA FR 96425 E FR96425 E FR 96425E
Authority
FR
France
Prior art keywords
platforms
structures
improvements made
underwater work
underwater
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
Other languages
French (fr)
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.)
ENTPR D EQUIPEMENTS MECANIQUES
Original Assignee
ENTPR D EQUIPEMENTS MECANIQUES
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.)
Publication date
Application granted granted Critical
Publication of FR96425E publication Critical patent/FR96425E/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
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4406—Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation, e.g. using an articulated bearing
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/10—Guide posts, e.g. releasable; Attaching guide lines to underwater guide bases

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
FR96425D 1968-11-20 Improvements made to structures such as platforms for underwater work. Expired FR96425E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR174567 1968-11-20

Publications (1)

Publication Number Publication Date
FR96425E true FR96425E (en) 1972-06-30

Family

ID=8657157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR96425D Expired FR96425E (en) 1968-11-20 Improvements made to structures such as platforms for underwater work.

Country Status (2)

Country Link
JP (1) JPS5069B1 (en)
FR (1) FR96425E (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323056A1 (en) * 1975-09-03 1977-04-01 Ihc Holland Nv COUPLING BETWEEN AN UNDERWATER ANCHOR AND A FLOATING BODY
FR2413258A1 (en) * 1977-12-30 1979-07-27 Metalliques Entrepr Cie Fse Offshore platforms anchored by cables under tension - incorporate connection plates guided to sea-bed and fixed by remotely controlled jacks to bases (NO 30.7.79)
US4181453A (en) 1977-08-24 1980-01-01 Sea Tank Co. Apparatus for positioning an off-shore weight structure on a previously positioned sea bed unit
FR2472631A2 (en) * 1979-12-27 1981-07-03 Doris Dev Richesse Sous Marine Oscillatable permanent marine installation - has steel lattice shaft connected to base by spherical pivot joint
EP0202029A1 (en) * 1985-04-15 1986-11-20 Conoco Phillips Company Buoy having minimal motion characteristics
WO2008022276A1 (en) * 2006-08-16 2008-02-21 Technip France Spar platform having closed centerwell

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323056A1 (en) * 1975-09-03 1977-04-01 Ihc Holland Nv COUPLING BETWEEN AN UNDERWATER ANCHOR AND A FLOATING BODY
US4181453A (en) 1977-08-24 1980-01-01 Sea Tank Co. Apparatus for positioning an off-shore weight structure on a previously positioned sea bed unit
FR2413258A1 (en) * 1977-12-30 1979-07-27 Metalliques Entrepr Cie Fse Offshore platforms anchored by cables under tension - incorporate connection plates guided to sea-bed and fixed by remotely controlled jacks to bases (NO 30.7.79)
FR2472631A2 (en) * 1979-12-27 1981-07-03 Doris Dev Richesse Sous Marine Oscillatable permanent marine installation - has steel lattice shaft connected to base by spherical pivot joint
EP0202029A1 (en) * 1985-04-15 1986-11-20 Conoco Phillips Company Buoy having minimal motion characteristics
WO2008022276A1 (en) * 2006-08-16 2008-02-21 Technip France Spar platform having closed centerwell
US7565877B2 (en) 2006-08-16 2009-07-28 Technip France Spar platform having closed centerwell

Also Published As

Publication number Publication date
JPS5069B1 (en) 1975-01-06

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Legal Events

Date Code Title Description
TP Transmission of property