GB1529478A - Leg for a jack up barge - Google Patents

Leg for a jack up barge

Info

Publication number
GB1529478A
GB1529478A GB43132/76A GB4313276A GB1529478A GB 1529478 A GB1529478 A GB 1529478A GB 43132/76 A GB43132/76 A GB 43132/76A GB 4313276 A GB4313276 A GB 4313276A GB 1529478 A GB1529478 A GB 1529478A
Authority
GB
United Kingdom
Prior art keywords
leg
barge
jack
oct
section
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
GB43132/76A
Other languages
English (en)
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.)
SCANDRIL OFFSHORE Inc
Original Assignee
SCANDRIL OFFSHORE Inc
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 SCANDRIL OFFSHORE Inc filed Critical SCANDRIL OFFSHORE Inc
Publication of GB1529478A publication Critical patent/GB1529478A/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
    • E02B17/0818—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with racks actuated by pinions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Foundations (AREA)
GB43132/76A 1975-10-22 1976-10-18 Leg for a jack up barge Expired GB1529478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/624,719 US4015434A (en) 1975-10-22 1975-10-22 Leg and guide construction for use in jackup barges

Publications (1)

Publication Number Publication Date
GB1529478A true GB1529478A (en) 1978-10-18

Family

ID=24503059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43132/76A Expired GB1529478A (en) 1975-10-22 1976-10-18 Leg for a jack up barge

Country Status (12)

Country Link
US (1) US4015434A (enExample)
JP (1) JPS5287801A (enExample)
BR (1) BR7607005A (enExample)
DE (1) DE2647329A1 (enExample)
DK (1) DK460376A (enExample)
FI (1) FI762979A7 (enExample)
FR (1) FR2328803A1 (enExample)
GB (1) GB1529478A (enExample)
NL (1) NL7611258A (enExample)
NO (1) NO143810C (enExample)
PT (1) PT65717B (enExample)
SE (1) SE7611283L (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388024A (en) * 1979-09-07 1983-06-14 James G. Brown & Associates, Inc. Support structure for offshore platforms
FI802781A7 (fi) * 1979-09-07 1981-01-01 Brown & Ass James G Merilavan tukirakenne.
US4334802A (en) * 1979-09-07 1982-06-15 James G. Brown & Associates, Inc. Support structure for offshore platforms
US4405115A (en) * 1981-02-20 1983-09-20 Varco International, Inc. Gripping jack system
US4629111A (en) * 1982-10-29 1986-12-16 Conoco Inc. Method of reinforcing complex tubular joints
US4543008A (en) * 1982-10-29 1985-09-24 Conoco Inc. Stiffening for complex tubular joints
FR2560247B1 (fr) * 1984-02-28 1987-03-20 Thomas Pierre Armand Pilier, notamment jambe de plate-forme de forage petrolier a cremaillere incorporee
FR2779754B1 (fr) * 1998-06-12 2000-08-25 Technip Geoproduction Dispositif de transport et de pose d'un pont d'une plate-forme petroliere d'exploitation en mer
US6461081B2 (en) * 2001-02-16 2002-10-08 Michael J. Legleux Apparatus for guiding the legs of a lift boat
US7008021B2 (en) * 2004-03-12 2006-03-07 Richard Schultz Interior weld and improved sling
SG120998A1 (en) * 2004-09-15 2006-04-26 Offshore Technology Dev Pte Lt Interactive leg guide for offshore self elevating unit
CN104121348A (zh) * 2014-07-10 2014-10-29 南京高精船用设备有限公司 自升式海洋平台封闭行星结构升降齿轮箱
CN113802535A (zh) * 2021-08-27 2021-12-17 中经建研设计有限公司 一种海上多功能勘探平台

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549684A (enExample) *
US2576928A (en) * 1949-11-26 1951-12-04 Frederic R Harris Inc Floating dry dock
US3245658A (en) * 1965-04-12 1966-04-12 John R Sutton Offshore platform elevating equipment
US3412981A (en) * 1966-09-29 1968-11-26 Offshore Co Marine platform support assembly
US3398541A (en) * 1966-12-22 1968-08-27 Teledyne Inc Free flooding ballast system for offshore drilling rigs
US3604683A (en) * 1969-07-10 1971-09-14 John R Sutton Jacking mechanisms
US3967457A (en) * 1974-07-11 1976-07-06 Engineering Technology Analysts, Inc. Self-elevating offshore drilling unit legs
US3921958A (en) * 1975-03-24 1975-11-25 Dutton Lainson Co Tongue jack

Also Published As

Publication number Publication date
PT65717A (en) 1976-11-01
US4015434A (en) 1977-04-05
NO763596L (enExample) 1977-04-25
SE7611283L (sv) 1977-04-23
FR2328803A1 (fr) 1977-05-20
FI762979A7 (enExample) 1977-04-23
PT65717B (en) 1978-04-17
JPS5287801A (en) 1977-07-22
DE2647329A1 (de) 1977-04-28
NO143810C (no) 1981-04-15
NL7611258A (nl) 1977-04-26
BR7607005A (pt) 1977-09-06
NO143810B (no) 1981-01-05
DK460376A (da) 1977-04-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee