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FR1014974A - Lifting device - Google Patents

Lifting device

Info

Publication number
FR1014974A
FR1014974A FR1014974DA FR1014974A FR 1014974 A FR1014974 A FR 1014974A FR 1014974D A FR1014974D A FR 1014974DA FR 1014974 A FR1014974 A FR 1014974A
Authority
FR
France
Prior art keywords
lifting device
lifting
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)
Inventor
Andre-Auguste-Theodo Trufit
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
Application granted granted Critical
Publication of FR1014974A publication Critical patent/FR1014974A/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
    • 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)
FR1014974D 1950-03-23 1950-03-23 Lifting device Expired FR1014974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1014974T 1950-03-23

Publications (1)

Publication Number Publication Date
FR1014974A true FR1014974A (en) 1952-08-26

Family

ID=9572702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1014974D Expired FR1014974A (en) 1950-03-23 1950-03-23 Lifting device

Country Status (1)

Country Link
FR (1) FR1014974A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944403A (en) * 1953-09-04 1960-07-12 Raymond Int Inc Hydraulic jacking assembly for marine platforms
US2963124A (en) * 1957-07-30 1960-12-06 Moore Corp Lee C Oil well derrick and method of erection
US2984075A (en) * 1956-05-15 1961-05-16 De Long Corp Internal and external jack assembly for telescopic caissons
DE1107603B (en) * 1953-09-02 1961-05-25 Delong Corp Lifting jack system for lifting and lowering a tubular sink, a caisson or the like. Opposite a platform or work platform or this work platform compared to the already stuck sink cover or the like.
US3085787A (en) * 1958-06-13 1963-04-16 Siemens Bauunion Gmbh Slip-form jack

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107603B (en) * 1953-09-02 1961-05-25 Delong Corp Lifting jack system for lifting and lowering a tubular sink, a caisson or the like. Opposite a platform or work platform or this work platform compared to the already stuck sink cover or the like.
US2944403A (en) * 1953-09-04 1960-07-12 Raymond Int Inc Hydraulic jacking assembly for marine platforms
US2984075A (en) * 1956-05-15 1961-05-16 De Long Corp Internal and external jack assembly for telescopic caissons
US2963124A (en) * 1957-07-30 1960-12-06 Moore Corp Lee C Oil well derrick and method of erection
US3085787A (en) * 1958-06-13 1963-04-16 Siemens Bauunion Gmbh Slip-form jack

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