NL179601C - LEG CLAMP DEVICE FOR A JACKABLE PLATFORM. - Google Patents

LEG CLAMP DEVICE FOR A JACKABLE PLATFORM.

Info

Publication number
NL179601C
NL179601C NL8004731A NL8004731A NL179601C NL 179601 C NL179601 C NL 179601C NL 8004731 A NL8004731 A NL 8004731A NL 8004731 A NL8004731 A NL 8004731A NL 179601 C NL179601 C NL 179601C
Authority
NL
Netherlands
Prior art keywords
clamp device
leg clamp
jackable
platform
jackable platform
Prior art date
Application number
NL8004731A
Other languages
Dutch (nl)
Other versions
NL8004731A (en
NL179601B (en
Original Assignee
Hitachi Shipbuilding Eng Co
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 Shipbuilding Eng Co filed Critical Hitachi Shipbuilding Eng Co
Publication of NL8004731A publication Critical patent/NL8004731A/en
Publication of NL179601B publication Critical patent/NL179601B/en
Application granted granted Critical
Publication of NL179601C publication Critical patent/NL179601C/en

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)
  • Clamps And Clips (AREA)
  • Toys (AREA)
NL8004731A 1980-08-14 1980-08-21 LEG CLAMP DEVICE FOR A JACKABLE PLATFORM. NL179601C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8026580 1980-08-14
GB8026580A GB2081674B (en) 1980-08-14 1980-08-14 A leg clamping device for a jack up platform

Publications (3)

Publication Number Publication Date
NL8004731A NL8004731A (en) 1982-03-16
NL179601B NL179601B (en) 1986-05-01
NL179601C true NL179601C (en) 1986-10-01

Family

ID=10515470

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8004731A NL179601C (en) 1980-08-14 1980-08-21 LEG CLAMP DEVICE FOR A JACKABLE 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
FR2489393B1 (en) 1983-04-08
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

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee