NO844256L - Anordning for gjennomfoerning av arbeide paa en undervannskonstruksjon med flere avgreninger - Google Patents

Anordning for gjennomfoerning av arbeide paa en undervannskonstruksjon med flere avgreninger

Info

Publication number: NO844256L
Authority: NO; Norway
Prior art keywords: support device; carriage; tool; arm; devices
Prior art date: 1983-10-26

Application number

NO844256A

Other languages

English (en)

Norwegian (no)

Inventor

Pierre Valdy

Jean Marie Otheinin Girard

Patrick Radi

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.)

1983-10-26

Filing date

1984-10-25

Publication date

1985-08-19

1984-10-25 Application filed by Spie Capag filed Critical Spie Capag

1985-08-19 Publication of NO844256L publication Critical patent/NO844256L/no

Links

238000010276 construction Methods 0.000 title description 13
239000000758 substrate Substances 0.000 title 1
230000033001 locomotion Effects 0.000 claims description 20
238000006073 displacement reaction Methods 0.000 claims description 5
230000004913 activation Effects 0.000 claims 1
238000004140 cleaning Methods 0.000 description 12
238000005553 drilling Methods 0.000 description 6
238000012544 monitoring process Methods 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
230000006870 function Effects 0.000 description 4
230000008878 coupling Effects 0.000 description 3
238000010168 coupling process Methods 0.000 description 3
238000005859 coupling reaction Methods 0.000 description 3
238000000034 method Methods 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
230000005791 algae growth Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000001066 destructive effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
229910001234 light alloy Inorganic materials 0.000 description 1
239000000463 material Substances 0.000 description 1
238000009659 non-destructive testing Methods 0.000 description 1
239000003129 oil well Substances 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
230000008439 repair process Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1
238000012360 testing method Methods 0.000 description 1
235000013311 vegetables Nutrition 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
General Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Geochemistry & Mineralogy (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Earth Drilling (AREA)
Types And Forms Of Lifts (AREA)
Coupling Device And Connection With Printed Circuit (AREA)
Cleaning In General (AREA)

NO844256A 1983-10-26 1984-10-25 Anordning for gjennomfoerning av arbeide paa en undervannskonstruksjon med flere avgreninger NO844256L (no)

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 (1)

Publication Number	Publication Date
NO844256L true NO844256L (no)	1985-08-19

Family

ID=9293540

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO844256A NO844256L (no)	1983-10-26	1984-10-25	Anordning for gjennomfoerning av arbeide paa en undervannskonstruksjon med flere avgreninger

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
GB2616427B (en) *	2022-03-07	2024-07-17	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

1983
- 1983-10-26 FR FR8317057A patent/FR2554037B1/fr not_active Expired
1984
- 1984-10-24 DE DE198484402143T patent/DE139596T1/de active Pending
- 1984-10-24 EP EP84402143A patent/EP0139596A3/fr not_active Withdrawn
- 1984-10-25 NO NO844256A patent/NO844256L/no unknown

Also Published As

Publication number	Publication date
FR2554037A1 (fr)	1985-05-03
EP0139596A3 (fr)	1986-04-02
EP0139596A2 (fr)	1985-05-02
DE139596T1 (de)	1985-08-29
FR2554037B1 (fr)	1987-01-09

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