GB1318252A - Apparatus for use in underwater operations for mounting underwater equipment - Google Patents
Apparatus for use in underwater operations for mounting underwater equipmentInfo
- Publication number
- GB1318252A GB1318252A GB4041770A GB4041770A GB1318252A GB 1318252 A GB1318252 A GB 1318252A GB 4041770 A GB4041770 A GB 4041770A GB 4041770 A GB4041770 A GB 4041770A GB 1318252 A GB1318252 A GB 1318252A
- Authority
- GB
- United Kingdom
- Prior art keywords
- receptacle
- gate
- walls
- chamber
- underwater
- 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
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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
- E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Valve Housings (AREA)
- Prostheses (AREA)
Abstract
1318252 Valves ESSO PRODUCTION RESEARCH CO 21 Aug 1970 [4 Sept 1969] 40417/70 Heading F2V Apparatus for mounting underwater equipment such as a gate valve includes a receptacle 10 having a four-sided chamber defined by two parallel and two converging walls, and a body 25 received in the chamber and secured to the receptacle by bayonet ring 41 co-operating with tapered lugs 22. Flow through aligned passages 17, 18, 31, 32 is controlled by gate 56 co-operable with seats 57, 58, the gate being moved by stem 55 extending through housing 50, attached to body 25, to rotary nut 60. Seal rings 70a, 70b, 71a, 71b are provided on the converging walls of the body 25 and leakage is detected at 75. The parallel walls of the body 25 have elongate ribs (35, 36) engaged in grooves (23, 24) in the parallel walls of the receptacle chamber. The bayonet ring 41 may be replaced by a threaded ring or clamps. Assembly can be effected by a diver or under remote control. The apparatus may also be used to mount diverters, chokes, pig inserters, actuators etc.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85511069A | 1969-09-04 | 1969-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1318252A true GB1318252A (en) | 1973-05-23 |
Family
ID=25320382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4041770A Expired GB1318252A (en) | 1969-09-04 | 1970-08-21 | Apparatus for use in underwater operations for mounting underwater equipment |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5030561B1 (en) |
CA (1) | CA926299A (en) |
FR (1) | FR2060922A5 (en) |
GB (1) | GB1318252A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2120753A (en) * | 1982-03-24 | 1983-12-07 | Waertsilae Oy Ab | Valve |
GB2143929A (en) * | 1983-07-22 | 1985-02-20 | Forsac Valves | Ball valve for pipeline |
CN114962826A (en) * | 2022-06-16 | 2022-08-30 | 中海石油(中国)有限公司 | Underwater hydraulic loading telescopic connector |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190802757A (en) * | 1908-02-07 | 1908-11-12 | William Danson | Improvements in Rope or the like Straining Devices specially applicable for Binding or Securing Hay or Straw upon Waggons or the like. |
US2424210A (en) * | 1941-04-09 | 1947-07-15 | Sutton Frank | Fluid controlling valve |
US2654563A (en) * | 1947-10-30 | 1953-10-06 | Gray Tool Co | Valve with removable seat |
US3071342A (en) * | 1953-08-28 | 1963-01-01 | Rockwell Mfg Co | Gate |
US3119593A (en) * | 1959-06-03 | 1964-01-28 | Fmc Corp | Fluid seals |
GB911312A (en) * | 1959-12-04 | 1962-11-21 | Ernest Reginald Garrod | Improvements in or relating to fluid control valves |
US3494377A (en) * | 1967-06-12 | 1970-02-10 | Fmc Corp | Gate valve mechanism for control of plural passages |
ES377717A1 (en) * | 1969-05-16 | 1972-11-01 | Acf Ind Inc | Valve with integral closure and seat carrier unit |
-
1970
- 1970-08-13 CA CA090721A patent/CA926299A/en not_active Expired
- 1970-08-21 GB GB4041770A patent/GB1318252A/en not_active Expired
- 1970-09-03 JP JP45077477A patent/JPS5030561B1/ja active Pending
- 1970-09-03 FR FR7032122A patent/FR2060922A5/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2120753A (en) * | 1982-03-24 | 1983-12-07 | Waertsilae Oy Ab | Valve |
GB2143929A (en) * | 1983-07-22 | 1985-02-20 | Forsac Valves | Ball valve for pipeline |
US4606368A (en) * | 1983-07-22 | 1986-08-19 | Forsac Valves Limited | Ball valve for pipeline |
CN114962826A (en) * | 2022-06-16 | 2022-08-30 | 中海石油(中国)有限公司 | Underwater hydraulic loading telescopic connector |
CN114962826B (en) * | 2022-06-16 | 2024-03-08 | 中海石油(中国)有限公司 | Underwater hydraulic loading telescopic connector |
Also Published As
Publication number | Publication date |
---|---|
FR2060922A5 (en) | 1971-06-18 |
CA926299A (en) | 1973-05-15 |
JPS5030561B1 (en) | 1975-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |