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MY7300034A - Improvements in or relating to jacks - Google Patents

Improvements in or relating to jacks

Info

Publication number
MY7300034A
MY7300034A MY34/73A MY7300034A MY7300034A MY 7300034 A MY7300034 A MY 7300034A MY 34/73 A MY34/73 A MY 34/73A MY 7300034 A MY7300034 A MY 7300034A MY 7300034 A MY7300034 A MY 7300034A
Authority
MY
Malaysia
Prior art keywords
jacks
relating
Prior art date
Application number
MY34/73A
Inventor
Kansu Tokumura
Mamoru Sakurai
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of MY7300034A publication Critical patent/MY7300034A/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
    • E02B17/04—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)
MY34/73A 1969-08-27 1973-12-30 Improvements in or relating to jacks MY7300034A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MY7300034A true MY7300034A (en) 1973-12-31

Family

ID=10425355

Family Applications (1)

Application Number Title Priority Date Filing Date
MY34/73A MY7300034A (en) 1969-08-27 1973-12-30 Improvements in or relating to jacks

Country Status (2)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443537A1 (en) * 1978-12-06 1980-07-04 Durand Engrenages MARINE PLATFORM LIFT DEVICE
NL8502158A (en) * 1985-07-30 1987-02-16 Rsv Gusto Eng Bv SUPPORT FOR AN ARTIFICIAL ISLAND AND ISSUE PROVIDED WITH SUPPORT LEGS ACCORDING TO THE INVENTION.
FR2679215B1 (en) * 1991-07-15 1993-11-19 Marcel Costard HEAVY LOAD LIFT SYSTEM.
FR2679214B1 (en) * 1991-07-15 1993-11-19 Marcel Costard SYSTEM DESIGNED FOR LIFTING STRONG LOADS.
NO332855B1 (en) * 2009-11-13 2013-01-21 Aker Mh As Procedure for jacking up a platform or vessel at sea

Also Published As

Publication number Publication date
GB1251571A (en) 1971-10-27

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