FR2554037B1 - Dispositif pour effectuer un travail sur une structure a plusieurs branches - Google Patents

Dispositif pour effectuer un travail sur une structure a plusieurs branches

Info

Publication number
FR2554037B1
FR2554037B1 FR8317057A FR8317057A FR2554037B1 FR 2554037 B1 FR2554037 B1 FR 2554037B1 FR 8317057 A FR8317057 A FR 8317057A FR 8317057 A FR8317057 A FR 8317057A FR 2554037 B1 FR2554037 B1 FR 2554037B1
Authority
FR
France
Prior art keywords
branch structure
performing work
branch
work
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
FR8317057A
Other languages
English (en)
Other versions
FR2554037A1 (fr
Inventor
Pierre Valdy
Jean Marie Othenin-Girard
Philippe Radi
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.)
SPIE CAPAG
Original Assignee
SPIE CAPAG
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 SPIE CAPAG filed Critical SPIE CAPAG
Priority to FR8317057A priority Critical patent/FR2554037B1/fr
Priority to EP84402143A priority patent/EP0139596A3/fr
Priority to DE198484402143T priority patent/DE139596T1/de
Priority to NO844256A priority patent/NO844256L/no
Publication of FR2554037A1 publication Critical patent/FR2554037A1/fr
Application granted granted Critical
Publication of FR2554037B1 publication Critical patent/FR2554037B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/04—Manipulators for underwater operations, e.g. temporarily connected to well heads
    • 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
    • E02B17/0034—Maintenance, repair or inspection of offshore constructions
FR8317057A 1983-10-26 1983-10-26 Dispositif pour effectuer un travail sur une structure a plusieurs branches Expired FR2554037B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8317057A FR2554037B1 (fr) 1983-10-26 1983-10-26 Dispositif pour effectuer un travail sur une structure a plusieurs branches
EP84402143A EP0139596A3 (fr) 1983-10-26 1984-10-24 Dispositif pour effectuer un travail sur une structure sous-marine à plusieurs branches
DE198484402143T DE139596T1 (de) 1983-10-26 1984-10-24 Vorrichtung zum bearbeiten einer unterseeischen konstruktion mit mehreren abzweigungen.
NO844256A NO844256L (no) 1983-10-26 1984-10-25 Anordning for gjennomfoerning av arbeide paa en undervannskonstruksjon med flere avgreninger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317057A FR2554037B1 (fr) 1983-10-26 1983-10-26 Dispositif pour effectuer un travail sur une structure a plusieurs branches

Publications (2)

Publication Number Publication Date
FR2554037A1 FR2554037A1 (fr) 1985-05-03
FR2554037B1 true FR2554037B1 (fr) 1987-01-09

Family

ID=9293540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8317057A Expired FR2554037B1 (fr) 1983-10-26 1983-10-26 Dispositif pour effectuer un travail sur une structure a plusieurs branches

Country Status (4)

Country Link
EP (1) EP0139596A3 (fr)
DE (1) DE139596T1 (fr)
FR (1) FR2554037B1 (fr)
NO (1) NO844256L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8521896D0 (en) * 1985-09-03 1985-10-09 Walton Mole Co Great Britain L Mounting work head on structure
FR2593726A1 (fr) * 1986-02-03 1987-08-07 Goulet Jean Luc Nettoyeur de concretions pour structures immergees
US4720213A (en) * 1987-03-16 1988-01-19 Oceaneering International, Inc. Apparatus for inspecting, cleaning and/or performing other tasks in connection with a welded joint
NO332220B1 (no) * 2008-07-02 2012-07-30 Prezioso Linjebygg As Apparater for operasjoner i skvalpesonen
NL2009005C2 (en) * 2012-06-14 2013-12-17 Heerema Marine Contractors Nl Device and method for performing an operation on an at least partially submerged structure.
CN108212886B (zh) * 2018-01-02 2019-11-08 山东大学 一种水下清理机器人搭载的高压水喷头位姿调整机构
CN108296231B (zh) * 2018-01-04 2019-11-08 山东大学 应用于海上油田井口平台管道清理的移动机构
GB2616427A (en) * 2022-03-07 2023-09-13 RotoTech Pte Ltd Apparatus for servicing a structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196144B (de) * 1961-01-03 1965-07-08 Shell Int Research Einrichtung zum Durchfuehren von Arbeiten an einem Unterwasser-Bohrlochkopf
US3766742A (en) * 1972-01-07 1973-10-23 Westinghouse Electric Corp Submarine tethered working unit and method of manipulating
FR2405863A1 (fr) * 1977-10-11 1979-05-11 Intersub Dispositif de suspension d'un sous-marin sur une structure immergee
GB2027473A (en) * 1978-07-28 1980-02-20 Boc Ltd Apparatus for attachment to tubular or elongate structural members

Also Published As

Publication number Publication date
DE139596T1 (de) 1985-08-29
FR2554037A1 (fr) 1985-05-03
EP0139596A3 (fr) 1986-04-02
NO844256L (no) 1985-08-19
EP0139596A2 (fr) 1985-05-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse