NO844256L - Anordning for gjennomfoerning av arbeide paa en undervannskonstruksjon med flere avgreninger - Google Patents
Anordning for gjennomfoerning av arbeide paa en undervannskonstruksjon med flere avgreningerInfo
- Publication number
- NO844256L NO844256L NO844256A NO844256A NO844256L NO 844256 L NO844256 L NO 844256L NO 844256 A NO844256 A NO 844256A NO 844256 A NO844256 A NO 844256A NO 844256 L NO844256 L NO 844256L
- Authority
- NO
- Norway
- Prior art keywords
- support device
- carriage
- tool
- arm
- devices
- Prior art date
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 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
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 (de) |
| DE (1) | DE139596T1 (de) |
| FR (1) | FR2554037B1 (de) |
| NO (1) | NO844256L (de) |
Families Citing this family (8)
| 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)
| 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/de not_active Withdrawn
- 1984-10-25 NO NO844256A patent/NO844256L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2554037A1 (fr) | 1985-05-03 |
| EP0139596A2 (de) | 1985-05-02 |
| DE139596T1 (de) | 1985-08-29 |
| EP0139596A3 (de) | 1986-04-02 |
| FR2554037B1 (fr) | 1987-01-09 |
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