FR2489393B1 - - Google Patents

Info

Publication number
FR2489393B1
FR2489393B1 FR8018777A FR8018777A FR2489393B1 FR 2489393 B1 FR2489393 B1 FR 2489393B1 FR 8018777 A FR8018777 A FR 8018777A FR 8018777 A FR8018777 A FR 8018777A FR 2489393 B1 FR2489393 B1 FR 2489393B1
Authority
FR
France
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
FR8018777A
Other languages
French (fr)
Other versions
FR2489393A1 (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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Publication of FR2489393A1 publication Critical patent/FR2489393A1/en
Application granted granted Critical
Publication of FR2489393B1 publication Critical patent/FR2489393B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • E02B17/021—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 with relative movement between supporting construction and platform
    • 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
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/06—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for immobilising, e.g. using wedges or clamping rings
    • 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
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0818—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with racks actuated by pinions
    • 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
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0836—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks
    • E02B17/0863—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with rack and pawl mechanism
    • 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
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/006—Platforms with supporting legs with lattice style supporting legs
    • 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
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0073—Details of sea bottom engaging footing
    • E02B2017/0082—Spudcans, skirts or extended feet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Toys (AREA)
  • Clamps And Clips (AREA)
FR8018777A 1980-08-14 1980-08-29 FIXING DEVICE FOR PILOTS OF A PLATFORM MOUNTED ON JACKS, COMPRISING A RACK IN PLUG WITH A DRIVE GEAR MOUNTED ON THE PLATFORM Granted FR2489393A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8026580A GB2081674B (en) 1980-08-14 1980-08-14 A leg clamping device for a jack up platform

Publications (2)

Publication Number Publication Date
FR2489393A1 FR2489393A1 (en) 1982-03-05
FR2489393B1 true FR2489393B1 (en) 1983-04-08

Family

ID=10515470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018777A Granted FR2489393A1 (en) 1980-08-14 1980-08-29 FIXING DEVICE FOR PILOTS OF A PLATFORM MOUNTED ON JACKS, COMPRISING A RACK IN PLUG WITH A DRIVE GEAR MOUNTED ON THE PLATFORM

Country Status (5)

Country Link
FR (1) FR2489393A1 (en)
GB (1) GB2081674B (en)
NL (1) NL179601C (en)
SE (1) SE440102B (en)
SG (1) SG23484G (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3473789D1 (en) * 1983-12-21 1988-10-06 Wirth Co Kg Masch Bohr Apparatus for power transmission, in particular for receiving drill pipes
US5139366A (en) * 1991-05-02 1992-08-18 Amfels, Inc. Offshore jackup rig locking apparatus and method
SG46952A1 (en) * 1995-10-13 1998-03-20 Offshore Technology Dev Pte Lt Self positioning fixation system
FR2890670B1 (en) * 2005-09-09 2007-12-07 Technip France Sa SYSTEM FOR COMPLEMENTARY LOCKING OF THE LEGS ON A DECK OF A SEA PLATFORM AND METHODS OF INSTALLING SUCH A LATCHING SYSTEM.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589146A (en) * 1949-10-06 1952-03-11 Charles T Samuelson Submersible deepwater drilling apparatus
US3343371A (en) * 1965-01-25 1967-09-26 Mcdermott & Co Inc J Ray Locking device for establishing a loadbearing joint between two structures
BE758930A (en) * 1969-11-14 1971-04-16 Armco Steel Corp Structure supported by pylons, installed offshore, with lifting devices
FR2383119A1 (en) * 1977-03-10 1978-10-06 Metalliques Entrepr Cie Fse Assembly for installation of offshore oil drilling rig - has screw jacks with locking nuts for positioning and securing piles relative to platform

Also Published As

Publication number Publication date
NL8004731A (en) 1982-03-16
FR2489393A1 (en) 1982-03-05
SE440102B (en) 1985-07-15
GB2081674A (en) 1982-02-24
SG23484G (en) 1985-01-04
SE8005685L (en) 1982-02-13
NL179601B (en) 1986-05-01
GB2081674B (en) 1984-02-01
NL179601C (en) 1986-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse