FR2383118A1 - Perfectionnements apportes aux ensembles du genre des plates-formes pour installations petrolieres sur fond marin ou autre, ou aux ensembles y assimilables - Google Patents

Perfectionnements apportes aux ensembles du genre des plates-formes pour installations petrolieres sur fond marin ou autre, ou aux ensembles y assimilables

Info

Publication number
FR2383118A1
FR2383118A1 FR7707126A FR7707126A FR2383118A1 FR 2383118 A1 FR2383118 A1 FR 2383118A1 FR 7707126 A FR7707126 A FR 7707126A FR 7707126 A FR7707126 A FR 7707126A FR 2383118 A1 FR2383118 A1 FR 2383118A1
Authority
FR
France
Prior art keywords
platform
shock absorbers
installation
assembly
drilling rig
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.)
Granted
Application number
FR7707126A
Other languages
English (en)
Other versions
FR2383118B1 (fr
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.)
METALLIQUES ENTREPR CIE FSE
Original Assignee
METALLIQUES ENTREPR CIE FSE
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 METALLIQUES ENTREPR CIE FSE filed Critical METALLIQUES ENTREPR CIE FSE
Priority to FR7707126A priority Critical patent/FR2383118A1/fr
Publication of FR2383118A1 publication Critical patent/FR2383118A1/fr
Application granted granted Critical
Publication of FR2383118B1 publication Critical patent/FR2383118B1/fr
Granted 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
    • E02B17/0836—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks
    • E02B17/0872—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with locking pins engaging holes or cam surfaces
    • 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
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/021—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform
    • E02B17/024—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform shock absorbing means for the supporting construction

Abstract

L'invention concerne des ensembles comprenant une structure traversée par des piles P et susceptible de positions relatives différentes par rapport auxdites piles, sous l'effet d'engins de manoeuvre tels que vérins ou autres. Selon l'invention, ces vérins sont reliés à la pièce ou console 6 solidaire de la structure par des dispositifs amortisseurs du type des coussins élastiques. Ces coussins 12, 13, interposés entre des supports 10 et il, ont avantageusement une forme sphérique de façon à permettre un certain balancement de l'ensemble autour d'un centre O. On évite ainsi l'influence des chocs sur les vérins. Application : plates-formes off-shore pour installations pétrolières.
FR7707126A 1977-03-10 1977-03-10 Perfectionnements apportes aux ensembles du genre des plates-formes pour installations petrolieres sur fond marin ou autre, ou aux ensembles y assimilables Granted FR2383118A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7707126A FR2383118A1 (fr) 1977-03-10 1977-03-10 Perfectionnements apportes aux ensembles du genre des plates-formes pour installations petrolieres sur fond marin ou autre, ou aux ensembles y assimilables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707126A FR2383118A1 (fr) 1977-03-10 1977-03-10 Perfectionnements apportes aux ensembles du genre des plates-formes pour installations petrolieres sur fond marin ou autre, ou aux ensembles y assimilables

Publications (2)

Publication Number Publication Date
FR2383118A1 true FR2383118A1 (fr) 1978-10-06
FR2383118B1 FR2383118B1 (fr) 1980-09-05

Family

ID=9187891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707126A Granted FR2383118A1 (fr) 1977-03-10 1977-03-10 Perfectionnements apportes aux ensembles du genre des plates-formes pour installations petrolieres sur fond marin ou autre, ou aux ensembles y assimilables

Country Status (1)

Country Link
FR (1) FR2383118A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055185A1 (fr) * 1980-12-23 1982-06-30 ALSTHOM-ATLANTIQUE Société anonyme dite: Dispositif pour amortir les chocs entre une charge et un support flottant au moment de l'enlèvement de la charge
FR2497248A1 (fr) * 1980-12-31 1982-07-02 Brissonneau & Lotz Moyens elastiques pour dispositif elevateur mecanique de plate-forme marine
CN111335014A (zh) * 2020-03-04 2020-06-26 胡进喜 一种湿巾生产用切边装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055185A1 (fr) * 1980-12-23 1982-06-30 ALSTHOM-ATLANTIQUE Société anonyme dite: Dispositif pour amortir les chocs entre une charge et un support flottant au moment de l'enlèvement de la charge
WO1982002220A1 (fr) * 1980-12-23 1982-07-08 Atel Chantiers Bretagne Dispositif pour amortir les chocs entre une charge et un support flottant au moment de l'enlevement de la charge
FR2497248A1 (fr) * 1980-12-31 1982-07-02 Brissonneau & Lotz Moyens elastiques pour dispositif elevateur mecanique de plate-forme marine
EP0056551A1 (fr) * 1980-12-31 1982-07-28 BRISSONNEAU ET LOTZ MARINE Société anonyme dite: Moyens élastiques pour dispositif élévateur mécanique de plate-forme marine
CN111335014A (zh) * 2020-03-04 2020-06-26 胡进喜 一种湿巾生产用切边装置

Also Published As

Publication number Publication date
FR2383118B1 (fr) 1980-09-05

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ST Notification of lapse