NO142953C - WATER SEALING DEVICE. - Google Patents
WATER SEALING DEVICE.Info
- Publication number
- NO142953C NO142953C NO77772028A NO772028A NO142953C NO 142953 C NO142953 C NO 142953C NO 77772028 A NO77772028 A NO 77772028A NO 772028 A NO772028 A NO 772028A NO 142953 C NO142953 C NO 142953C
- Authority
- NO
- Norway
- Prior art keywords
- sealing device
- water sealing
- water
- sealing
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 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
- E21B41/06—Work chambers 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
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/037—Protective housings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Seal Device For Vehicle (AREA)
- Earth Drilling (AREA)
- Packages (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3666772A GB1461251A (en) | 1973-02-05 | 1973-02-05 | Method of working under water and apparatus therefor |
NO74740359A NO149539C (en) | 1973-02-05 | 1974-02-04 | PROCEDURE AND APPARATUS FOR UNDERWATER WORK |
Publications (3)
Publication Number | Publication Date |
---|---|
NO772028L NO772028L (en) | 1974-08-06 |
NO142953B NO142953B (en) | 1980-08-11 |
NO142953C true NO142953C (en) | 1980-11-19 |
Family
ID=10390185
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO74740359A NO149539C (en) | 1973-02-05 | 1974-02-04 | PROCEDURE AND APPARATUS FOR UNDERWATER WORK |
NO77772027A NO772027L (en) | 1973-02-05 | 1977-06-10 | |
NO77772029A NO150232C (en) | 1973-02-05 | 1977-06-10 | Capsule to enclose part of a subsea facility |
NO77772028A NO142953C (en) | 1973-02-05 | 1977-06-10 | WATER SEALING DEVICE. |
NO79793802A NO793802L (en) | 1973-02-05 | 1979-11-23 | PROCEDURES FOR WORK UNDER WATER |
NO79793801A NO793801L (en) | 1973-02-05 | 1979-11-23 | PROCEDURES FOR WORK UNDER WATER |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO74740359A NO149539C (en) | 1973-02-05 | 1974-02-04 | PROCEDURE AND APPARATUS FOR UNDERWATER WORK |
NO77772027A NO772027L (en) | 1973-02-05 | 1977-06-10 | |
NO77772029A NO150232C (en) | 1973-02-05 | 1977-06-10 | Capsule to enclose part of a subsea facility |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO79793802A NO793802L (en) | 1973-02-05 | 1979-11-23 | PROCEDURES FOR WORK UNDER WATER |
NO79793801A NO793801L (en) | 1973-02-05 | 1979-11-23 | PROCEDURES FOR WORK UNDER WATER |
Country Status (4)
Country | Link |
---|---|
FR (1) | FR2216168B1 (en) |
GB (1) | GB1461251A (en) |
NL (1) | NL7401579A (en) |
NO (6) | NO149539C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO159071C (en) * | 1986-05-06 | 1988-11-30 | Norske Stats Oljeselskap | ONE ATMOSPHERIC ROOM. |
CN110206553B (en) * | 2019-07-08 | 2024-08-20 | 厦门厦工中铁重型机械有限公司 | Shield body structure of shield tunneling machine |
CN111219169B (en) * | 2020-01-07 | 2021-10-29 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | Underwater maintainable dry working cabin |
CN113529666B (en) * | 2021-06-29 | 2022-06-28 | 中国船舶科学研究中心 | Sealing device and sealing method for underwater irregular surface |
CN113335477B (en) * | 2021-07-07 | 2024-06-21 | 烟台宏远载人压力舱工程技术研究院有限公司 | Modularized lifesaving decompression system |
CN116337369B (en) * | 2023-05-23 | 2023-12-08 | 以梦为马(沈阳)科技有限公司 | Water leakage detection device for watertight cabin of underwater robot |
-
1973
- 1973-02-05 GB GB3666772A patent/GB1461251A/en not_active Expired
-
1974
- 1974-02-04 NO NO74740359A patent/NO149539C/en unknown
- 1974-02-05 FR FR7403793A patent/FR2216168B1/fr not_active Expired
- 1974-02-05 NL NL7401579A patent/NL7401579A/xx active Search and Examination
-
1977
- 1977-06-10 NO NO77772027A patent/NO772027L/no unknown
- 1977-06-10 NO NO77772029A patent/NO150232C/en unknown
- 1977-06-10 NO NO77772028A patent/NO142953C/en unknown
-
1979
- 1979-11-23 NO NO79793802A patent/NO793802L/en unknown
- 1979-11-23 NO NO79793801A patent/NO793801L/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO149539C (en) | 1984-05-09 |
NO772029L (en) | 1974-08-06 |
NO793802L (en) | 1974-08-06 |
NO142953B (en) | 1980-08-11 |
NO740359L (en) | 1974-08-06 |
FR2216168A1 (en) | 1974-08-30 |
NO149539B (en) | 1984-01-30 |
NO772027L (en) | 1974-08-06 |
GB1461251A (en) | 1977-01-13 |
NL7401579A (en) | 1974-08-07 |
FR2216168B1 (en) | 1978-06-30 |
NO150232B (en) | 1984-06-04 |
NO772028L (en) | 1974-08-06 |
NO793801L (en) | 1974-08-06 |
NO150232C (en) | 1984-09-12 |
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