FR2753466B1 - LIFTING SYSTEM FOR PLATFORMS - Google Patents

LIFTING SYSTEM FOR PLATFORMS

Info

Publication number
FR2753466B1
FR2753466B1 FR9611638A FR9611638A FR2753466B1 FR 2753466 B1 FR2753466 B1 FR 2753466B1 FR 9611638 A FR9611638 A FR 9611638A FR 9611638 A FR9611638 A FR 9611638A FR 2753466 B1 FR2753466 B1 FR 2753466B1
Authority
FR
France
Prior art keywords
platforms
lifting system
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 - Fee Related
Application number
FR9611638A
Other languages
French (fr)
Other versions
FR2753466A1 (en
Inventor
Francois Desprez
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.)
Brissonneau et Lotz Marine SA
Original Assignee
Brissonneau et Lotz Marine SA
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 Brissonneau et Lotz Marine SA filed Critical Brissonneau et Lotz Marine SA
Priority to FR9611638A priority Critical patent/FR2753466B1/en
Publication of FR2753466A1 publication Critical patent/FR2753466A1/en
Application granted granted Critical
Publication of FR2753466B1 publication Critical patent/FR2753466B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Retarders (AREA)
FR9611638A 1996-09-19 1996-09-19 LIFTING SYSTEM FOR PLATFORMS Expired - Fee Related FR2753466B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9611638A FR2753466B1 (en) 1996-09-19 1996-09-19 LIFTING SYSTEM FOR PLATFORMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9611638A FR2753466B1 (en) 1996-09-19 1996-09-19 LIFTING SYSTEM FOR PLATFORMS

Publications (2)

Publication Number Publication Date
FR2753466A1 FR2753466A1 (en) 1998-03-20
FR2753466B1 true FR2753466B1 (en) 1998-12-31

Family

ID=9496026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9611638A Expired - Fee Related FR2753466B1 (en) 1996-09-19 1996-09-19 LIFTING SYSTEM FOR PLATFORMS

Country Status (1)

Country Link
FR (1) FR2753466B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2881413B1 (en) 2005-01-28 2008-02-29 Hydralift Blm Sa DEVICE FOR MANEUVERING A STRUCTURE IN ELEVATION OR LOWERING
CN101429762B (en) * 2007-11-08 2011-11-02 中国石化集团胜利石油管理局钻井工艺研究院 Energy-saving safeguard device for lifting platform
CN102011387A (en) * 2010-06-05 2011-04-13 常州液压成套设备厂有限公司 Hydraulic lifting system with self-installed oil production platform
NL2009315C2 (en) 2012-08-10 2014-02-11 Gustomsc Recources B V Drive unit, drive system, gear train and offshore structure.
CN103343800A (en) * 2013-07-16 2013-10-09 四川宏华石油设备有限公司 Speed reducer structure of lifting type platform lifting system
CN109736281A (en) * 2019-01-04 2019-05-10 武汉船用机械有限责任公司 Gear rack lifting system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308743A (en) * 1939-09-16 1943-01-19 William P Bulkley Barge
FR2346281A1 (en) * 1976-03-29 1977-10-28 Ishall Sa Self-lipting platform for use at sea - has free-wheeling dampers for the swell and cushioning blocks
FR2467170A1 (en) * 1979-10-12 1981-04-17 Durand Francois Double acting platform leg hoist - has rack and pinion drive with integral primary gear reducer
FR2476623A1 (en) * 1980-02-26 1981-08-28 Durand Francois Pinion drive for platform hoist - has two pinions driven by smaller powered pinion between and engaging platform leg
FR2479167A1 (en) * 1980-03-31 1981-10-02 Durand Francois Hoist for self elevating platform - has double pinion carriers on either side of platform leg
US4587854A (en) * 1984-07-05 1986-05-13 Fry Robert A Lifting apparatus

Also Published As

Publication number Publication date
FR2753466A1 (en) 1998-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse
FC Favourable decision of inpi director general on an application for restauration.
RN Application for restoration
ST Notification of lapse