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 (xx)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=10425355

Family Applications (1)

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

Country Status (2)

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

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
FR2679215A1 (fr) * 1991-07-15 1993-01-22 Costard Marcel Systeme elevateur de charge lourde.
FR2679214A1 (fr) * 1991-07-15 1993-01-22 Costard Marcel Systeme concu pour soulever des fortes charges.
WO2011059343A1 (en) * 2009-11-13 2011-05-19 Aker Mh As Jack - up platform and method of using the platform

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
FR2679215A1 (fr) * 1991-07-15 1993-01-22 Costard Marcel Systeme elevateur de charge lourde.
FR2679214A1 (fr) * 1991-07-15 1993-01-22 Costard Marcel Systeme concu pour soulever des fortes charges.
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

Similar Documents

Publication Publication Date Title
BR7401144D0 (pt) Guindaste movel com lanca e braco telescopicos e processo de ligacao do dito braco
GB1395228A (en) Buoyant element and assembly
GB1169262A (en) Improved floatable vessel
GB1327782A (en) Drilling rig with shiftable crown blocks
GB974458A (xx)
GB1251571A (xx)
IT966470B (it) Perfezionamento nelle disposizioni di sollevamento di carichi in associazione a scaffalature o simili per magazzini o depositi
GB1118374A (en) Supporting structure installation for the lifting and lowering of platforms and working stages
GB1098211A (en) Connection of underwater wells to floating platforms
GB1472299A (en) Lifting apparatus
GB612201A (en) Improvements in and relating to apparatus for sinking and raising spuds or piles from pontoons used in drilling wells in oil fields located below lakes and other expanses of water
GB1120164A (en) Improvements relating to levelling devices
ZA7362B (en) Improvements in or relating to methods of lowering and raising loads by means of a jack assembly and lifting element
EP0333287A3 (en) Process for the production of a hydraulic engineering structure, such as a pier, jetty and the like
IT973860B (it) Perfezionamento nei caricatori a benna
GB1470077A (en) Apparatus for raising and lowering a load
GB1169062A (en) Large Capacity Loader Bucket
IT950287B (it) Impianto per sollevare ed abbassare piattaforme ripiani e mezzi portan ti similari
GB1322096A (en) Hatch covers
DE2751364A1 (de) Teilbarer schwenkkiel fuer segelyachten
DE1756935C (de) Verlangerbares Trockendock
SU1555417A1 (ru) Оборудование причала
GB1376997A (en) Stabilising water-borne craft
DE2118040B2 (de) Mit waegezellen ausgeruesteter auslegerkopf eines auslegerkrans
GB1162040A (en) Leg for an Offshore Drilling Platform

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