SE404054B - METHOD AND DEVICE FOR PERFORMING WORK ON AN UNDERWATER APPLIANCE - Google Patents
METHOD AND DEVICE FOR PERFORMING WORK ON AN UNDERWATER APPLIANCEInfo
- Publication number
- SE404054B SE404054B SE7300212A SE7300212A SE404054B SE 404054 B SE404054 B SE 404054B SE 7300212 A SE7300212 A SE 7300212A SE 7300212 A SE7300212 A SE 7300212A SE 404054 B SE404054 B SE 404054B
- Authority
- SE
- Sweden
- Prior art keywords
- performing work
- underwater
- appliance
- underwater appliance
- work
- Prior art date
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
- B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
- B63C11/40—Diving chambers with mechanical link, e.g. cable, to a base of closed type adapted to specific work
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
- Electric Cable Installation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21603772A | 1972-01-07 | 1972-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE404054B true SE404054B (en) | 1978-09-18 |
Family
ID=22805422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7300212A SE404054B (en) | 1972-01-07 | 1973-01-08 | METHOD AND DEVICE FOR PERFORMING WORK ON AN UNDERWATER APPLIANCE |
Country Status (7)
Country | Link |
---|---|
US (1) | US3766742A (en) |
JP (1) | JPS4874002A (en) |
CA (1) | CA965249A (en) |
FR (1) | FR2167731B1 (en) |
GB (1) | GB1363798A (en) |
NL (1) | NL7217314A (en) |
SE (1) | SE404054B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2366425A1 (en) * | 1976-09-29 | 1978-04-28 | Doris Dev Richesse Sous Marine | Surveillance maintenance installation for deep-water structures - consists of monorail equipped with diving bell and inspection equipment (NO 24.4.78) |
FR2372070A1 (en) * | 1976-11-26 | 1978-06-23 | Intersub Internal Submarine Se | Anchorage claws fitted to submarine deck - are operated from inside submarine by guide bars (NO 19.6.78) |
IT1081800B (en) * | 1977-07-29 | 1985-05-21 | Frigeni Gianfranco | DIVING EQUIPMENT BEARING A DETACHABLE AND INDEPENDENT UNDERWATER PROSPECTION AND WORK UNIT |
FR2405863A1 (en) * | 1977-10-11 | 1979-05-11 | Intersub | SUSPENSION DEVICE OF A SUBMARINE ON A SUBMERSIBLE STRUCTURE |
US4325735A (en) * | 1979-06-22 | 1982-04-20 | Canon Kabushiki Kaisha | Recording liquid composition |
FR2554037B1 (en) * | 1983-10-26 | 1987-01-09 | Spie Capag | DEVICE FOR PERFORMING WORK ON A MULTI-BRANCH STRUCTURE |
FR2555248B1 (en) * | 1983-11-21 | 1986-02-21 | Elf Aquitaine | LAYOUT, ACTIVATION AND CONNECTION MODULE OF AN UNDERWATER OIL PRODUCTION STATION |
US4669915A (en) * | 1985-11-19 | 1987-06-02 | Shell Offshore Inc. | Manipulator apparatus with flexible membrane for gripping submerged objects |
JPH0733995Y2 (en) * | 1989-01-18 | 1995-08-02 | 三菱重工業株式会社 | Unmanned underwater cleaning machine for the outer surface of a vertical long large-diameter circular tubular object |
JPH0297194U (en) * | 1989-01-18 | 1990-08-02 | ||
US5273376A (en) * | 1992-02-10 | 1993-12-28 | Shell Offshore Inc. | Back-up connector release tool |
US6808021B2 (en) * | 2000-08-14 | 2004-10-26 | Schlumberger Technology Corporation | Subsea intervention system |
JP2015048055A (en) * | 2013-09-04 | 2015-03-16 | 三菱重工業株式会社 | Maintenance device |
US11614190B2 (en) * | 2020-08-13 | 2023-03-28 | Fmc Technologies, Inc. | Secondary unlock tool for subsea connectors |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3163221A (en) * | 1961-01-03 | 1964-12-29 | Shell Oil Co | Underwater manipulator for wells |
US3550388A (en) * | 1968-11-18 | 1970-12-29 | Westinghouse Electric Corp | Locating and attachment means for a submersible vehicle |
-
1972
- 1972-01-07 US US00216037A patent/US3766742A/en not_active Expired - Lifetime
- 1972-11-23 CA CA157,227A patent/CA965249A/en not_active Expired
- 1972-12-11 GB GB5700272A patent/GB1363798A/en not_active Expired
- 1972-12-19 NL NL7217314A patent/NL7217314A/xx unknown
- 1972-12-29 JP JP48004166A patent/JPS4874002A/ja active Pending
-
1973
- 1973-01-05 FR FR7300340A patent/FR2167731B1/fr not_active Expired
- 1973-01-08 SE SE7300212A patent/SE404054B/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7217314A (en) | 1973-07-10 |
US3766742A (en) | 1973-10-23 |
FR2167731A1 (en) | 1973-08-24 |
GB1363798A (en) | 1974-08-14 |
CA965249A (en) | 1975-04-01 |
JPS4874002A (en) | 1973-10-05 |
FR2167731B1 (en) | 1977-07-29 |
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