FR2643401B1 - Mecanismes de manoeuvre de plateformes de forage auto-elevatrices, et plateformes munies de ces mecanismes - Google Patents

Mecanismes de manoeuvre de plateformes de forage auto-elevatrices, et plateformes munies de ces mecanismes

Info

Publication number
FR2643401B1
FR2643401B1 FR8902459A FR8902459A FR2643401B1 FR 2643401 B1 FR2643401 B1 FR 2643401B1 FR 8902459 A FR8902459 A FR 8902459A FR 8902459 A FR8902459 A FR 8902459A FR 2643401 B1 FR2643401 B1 FR 2643401B1
Authority
FR
France
Prior art keywords
mechanisms
platforms
self
maneuvering
lifting drilling
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 - Lifetime
Application number
FR8902459A
Other languages
English (en)
Other versions
FR2643401A1 (fr
Inventor
Dantan Olivier
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 FR8902459A priority Critical patent/FR2643401B1/fr
Publication of FR2643401A1 publication Critical patent/FR2643401A1/fr
Application granted granted Critical
Publication of FR2643401B1 publication Critical patent/FR2643401B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
FR8902459A 1989-02-22 1989-02-22 Mecanismes de manoeuvre de plateformes de forage auto-elevatrices, et plateformes munies de ces mecanismes Expired - Lifetime FR2643401B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8902459A FR2643401B1 (fr) 1989-02-22 1989-02-22 Mecanismes de manoeuvre de plateformes de forage auto-elevatrices, et plateformes munies de ces mecanismes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8902459A FR2643401B1 (fr) 1989-02-22 1989-02-22 Mecanismes de manoeuvre de plateformes de forage auto-elevatrices, et plateformes munies de ces mecanismes

Publications (2)

Publication Number Publication Date
FR2643401A1 FR2643401A1 (fr) 1990-08-24
FR2643401B1 true FR2643401B1 (fr) 1995-05-05

Family

ID=9379114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8902459A Expired - Lifetime FR2643401B1 (fr) 1989-02-22 1989-02-22 Mecanismes de manoeuvre de plateformes de forage auto-elevatrices, et plateformes munies de ces mecanismes

Country Status (1)

Country Link
FR (1) FR2643401B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734851B1 (fr) * 1995-06-02 1999-03-05 Technip Geoproduction Plate-forme auto-elevatrice de forage ou d'exploitation petroliere en mer.
CN104805815B (zh) * 2014-07-28 2016-10-19 烟台中集来福士海洋工程有限公司 桩腿的齿条安装方法以及齿条安装装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267763A (en) * 1964-01-23 1966-08-23 Merritt & Co Engineering Ltd Variable-ratio toothed gearing mechanism
FR2443537A1 (fr) * 1978-12-06 1980-07-04 Durand Engrenages Dispositif elevateur de plate-forme marine
FR2506715A2 (fr) * 1980-07-30 1982-12-03 Brissonneau & Lotz Dispositif de securite pour plate-forme marine
FR2497903B1 (fr) * 1981-01-14 1985-09-06 Brissonneau & Lotz Cremaillere double pour dispositif elevateur du type a " pignons et cremaillere " pour plates-formes marines
JPS57151718A (en) * 1981-03-13 1982-09-18 Hitachi Zosen Corp Elavator type scaffold device

Also Published As

Publication number Publication date
FR2643401A1 (fr) 1990-08-24

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