GB1251571A - - Google Patents

Info

Publication number
GB1251571A
GB1251571A GB1251571DA GB1251571A GB 1251571 A GB1251571 A GB 1251571A GB 1251571D A GB1251571D A GB 1251571DA GB 1251571 A GB1251571 A GB 1251571A
Authority
GB
United Kingdom
Prior art keywords
protrusions
members
claws
cylinders
locking
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
English (en)
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 filed Critical
Publication of GB1251571A publication Critical patent/GB1251571A/en
Expired 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
    • E02B17/04—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
    • E02B17/0809—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering the equipment being hydraulically actuated
    • 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
    • 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
    • E02B17/0872—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with locking pins engaging holes or cam surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
GB1251571D 1969-08-27 1969-08-27 Expired GB1251571A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4264769 1969-08-27

Publications (1)

Publication Number Publication Date
GB1251571A true GB1251571A (enrdf_load_stackoverflow) 1971-10-27

Family

ID=10425355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251571D Expired GB1251571A (enrdf_load_stackoverflow) 1969-08-27 1969-08-27

Country Status (2)

Country Link
GB (1) GB1251571A (enrdf_load_stackoverflow)
MY (1) MY7300034A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001181A1 (fr) * 1978-12-06 1980-06-12 Durand Engrenages Dispositif elevateur de plateforme marine
GB2178373A (en) * 1985-07-30 1987-02-11 Rsv Gusto Eng Bv Supporting leg for an artificial island
FR2679214A1 (fr) * 1991-07-15 1993-01-22 Costard Marcel Systeme concu pour soulever des fortes charges.
FR2679215A1 (fr) * 1991-07-15 1993-01-22 Costard Marcel Systeme elevateur de charge lourde.
WO2011059343A1 (en) * 2009-11-13 2011-05-19 Aker Mh As Jack - up platform and method of using the platform

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001181A1 (fr) * 1978-12-06 1980-06-12 Durand Engrenages Dispositif elevateur de plateforme marine
US4386757A (en) 1978-12-06 1983-06-07 Societe Des Engrenages Durand Marine platform lifting device
GB2178373A (en) * 1985-07-30 1987-02-11 Rsv Gusto Eng Bv Supporting leg for an artificial island
FR2679214A1 (fr) * 1991-07-15 1993-01-22 Costard Marcel Systeme concu pour soulever des fortes charges.
FR2679215A1 (fr) * 1991-07-15 1993-01-22 Costard Marcel Systeme elevateur de charge lourde.
WO2011059343A1 (en) * 2009-11-13 2011-05-19 Aker Mh As Jack - up platform and method of using the platform

Also Published As

Publication number Publication date
MY7300034A (en) 1973-12-31

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee