JPS4939473B1 - - Google Patents

Info

Publication number
JPS4939473B1
JPS4939473B1 JP42061769A JP6176967A JPS4939473B1 JP S4939473 B1 JPS4939473 B1 JP S4939473B1 JP 42061769 A JP42061769 A JP 42061769A JP 6176967 A JP6176967 A JP 6176967A JP S4939473 B1 JPS4939473 B1 JP S4939473B1
Authority
JP
Japan
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.)
Pending
Application number
JP42061769A
Other languages
Japanese (ja)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Offshore Co
Original Assignee
Offshore Co
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 Offshore Co filed Critical Offshore Co
Publication of JPS4939473B1 publication Critical patent/JPS4939473B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/30—Constructional features with positive brakes or locks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Earth Drilling (AREA)
  • Actuator (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Jib Cranes (AREA)
JP42061769A 1966-09-29 1967-09-27 Pending JPS4939473B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US582984A US3412981A (en) 1966-09-29 1966-09-29 Marine platform support assembly

Publications (1)

Publication Number Publication Date
JPS4939473B1 true JPS4939473B1 (xx) 1974-10-25

Family

ID=24331210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP42061769A Pending JPS4939473B1 (xx) 1966-09-29 1967-09-27

Country Status (11)

Country Link
US (1) US3412981A (xx)
JP (1) JPS4939473B1 (xx)
BE (1) BE704549A (xx)
DE (1) DE1634510C3 (xx)
DK (1) DK139199B (xx)
ES (1) ES344868A1 (xx)
GB (1) GB1147293A (xx)
GR (1) GR34308B (xx)
NL (1) NL6712834A (xx)
NO (1) NO125150B (xx)
SE (1) SE319731B (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60213834A (ja) * 1984-04-09 1985-10-26 Matsushita Electric Ind Co Ltd 熱流センサ
JPS60230027A (ja) * 1984-04-27 1985-11-15 Matsushita Electric Ind Co Ltd 熱流センサ
JPH02189432A (ja) * 1989-01-18 1990-07-25 Sharp Corp 路面の熱収支量測定装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015434A (en) * 1975-10-22 1977-04-05 Scandril Offshore, Inc. Leg and guide construction for use in jackup barges
US4265568A (en) * 1979-08-06 1981-05-05 The Offshore Company Gravity base, jack-up platform - method and apparatus
NL175208C (nl) * 1980-09-04 1984-10-01 Rsv Gusto Eng Bv Inrichting voor het dempen van horizontale stootbelastingen bij de steunpoten van een kunstmatig eiland tijdens het neerlaten respectievelijk optillen van de poten.
US4405115A (en) * 1981-02-20 1983-09-20 Varco International, Inc. Gripping jack system
NO843746L (no) * 1984-09-19 1986-03-20 Saga Petroleum Heksagonalt fagverks t¨rn og fremgangsm¨te ved fremstillin g av slikt.
US6085851A (en) * 1996-05-03 2000-07-11 Transocean Offshore Inc. Multi-activity offshore exploration and/or development drill method and apparatus
US6273193B1 (en) 1997-12-16 2001-08-14 Transocean Sedco Forex, Inc. Dynamically positioned, concentric riser, drilling method and apparatus
US7802636B2 (en) 2007-02-23 2010-09-28 Atwood Oceanics, Inc. Simultaneous tubular handling system and method
US8215888B2 (en) 2009-10-16 2012-07-10 Friede Goldman United, Ltd. Cartridge tubular handling system
CN103754793B (zh) * 2013-10-21 2016-04-13 华中科技大学 一种具有自动限位装置的升降机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992812A (en) * 1958-05-01 1961-07-18 De Long Corp Jacking mechanism and controls
US3171259A (en) * 1960-09-30 1965-03-02 Universal Drilling Company Inc Offshore drilling barge
GB949420A (en) * 1961-05-17 1964-02-12 Byggforbattring Ab Improvements in jacks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60213834A (ja) * 1984-04-09 1985-10-26 Matsushita Electric Ind Co Ltd 熱流センサ
JPS60230027A (ja) * 1984-04-27 1985-11-15 Matsushita Electric Ind Co Ltd 熱流センサ
JPH02189432A (ja) * 1989-01-18 1990-07-25 Sharp Corp 路面の熱収支量測定装置

Also Published As

Publication number Publication date
US3412981A (en) 1968-11-26
DE1634510A1 (de) 1971-10-14
GR34308B (el) 1968-04-15
DE1634510C3 (de) 1974-06-20
NL6712834A (xx) 1968-04-01
DK139199C (xx) 1979-06-11
DK139199B (da) 1979-01-08
GB1147293A (en) 1969-04-02
ES344868A1 (es) 1969-02-01
DE1634510B2 (de) 1973-11-22
NO125150B (xx) 1972-07-24
SE319731B (xx) 1970-01-19
BE704549A (xx) 1968-02-01

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