NO132058B - - Google Patents

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Publication number
NO132058B
NO132058B NO33971A NO33971A NO132058B NO 132058 B NO132058 B NO 132058B NO 33971 A NO33971 A NO 33971A NO 33971 A NO33971 A NO 33971A NO 132058 B NO132058 B NO 132058B
Authority
NO
Norway
Prior art keywords
inner ring
rings
displacing
lifting device
hydraulic lifting
Prior art date
Application number
NO33971A
Other languages
English (en)
Norwegian (no)
Other versions
NO132058C (ref
Inventor
I Yamura
Original Assignee
Mitsui Shipbuilding Eng
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 Mitsui Shipbuilding Eng filed Critical Mitsui Shipbuilding Eng
Publication of NO132058B publication Critical patent/NO132058B/no
Publication of NO132058C publication Critical patent/NO132058C/no

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
    • E02B17/0836—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks
    • E02B17/0854—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with clamping wedges, eccentric clamping devices and so on

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
NO33971A 1970-02-02 1971-02-01 NO132058C (ref)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1064570 1970-02-02

Publications (2)

Publication Number Publication Date
NO132058B true NO132058B (ref) 1975-06-02
NO132058C NO132058C (ref) 1975-09-10

Family

ID=11755937

Family Applications (1)

Application Number Title Priority Date Filing Date
NO33971A NO132058C (ref) 1970-02-02 1971-02-01

Country Status (5)

Country Link
DE (1) DE2103803C3 (ref)
DK (1) DK130243B (ref)
NL (1) NL148670B (ref)
NO (1) NO132058C (ref)
SE (1) SE372925B (ref)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443537A1 (fr) * 1978-12-06 1980-07-04 Durand Engrenages Dispositif elevateur de plate-forme marine
DE3315639C2 (de) * 1983-04-29 1985-06-27 Preussag AG Bauwesen, 3005 Hemmingen Spannvorrichtung zur lösbaren Halterung eines Gegenstandes an einer rohrförmigen Wand
GB2526350A (en) * 2014-05-22 2015-11-25 Fugro Seacore Ltd A gripping assembly and method of using the same

Also Published As

Publication number Publication date
DE2103803B2 (de) 1974-02-07
NL7101125A (ref) 1971-08-04
NO132058C (ref) 1975-09-10
DK130243C (ref) 1975-06-23
SE372925B (ref) 1975-01-20
DE2103803C3 (de) 1974-09-19
DK130243B (da) 1975-01-27
DE2103803A1 (de) 1971-09-16
NL148670B (nl) 1976-02-16

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