GB2184212B - A valve - Google Patents
A valveInfo
- Publication number
- GB2184212B GB2184212B GB8629724A GB8629724A GB2184212B GB 2184212 B GB2184212 B GB 2184212B GB 8629724 A GB8629724 A GB 8629724A GB 8629724 A GB8629724 A GB 8629724A GB 2184212 B GB2184212 B GB 2184212B
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/205—Sealing effected by the flowing medium
- F16K5/207—Sealing effected by the flowing medium using bellows
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Lift Valve (AREA)
- Joints Allowing Movement (AREA)
- Diaphragms And Bellows (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Taps Or Cocks (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853544609 DE3544609A1 (en) | 1985-12-17 | 1985-12-17 | CALOTTER SLIDER |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8629724D0 GB8629724D0 (en) | 1987-01-21 |
GB2184212A GB2184212A (en) | 1987-06-17 |
GB2184212B true GB2184212B (en) | 1989-10-11 |
Family
ID=6288658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8629724A Expired GB2184212B (en) | 1985-12-17 | 1986-12-12 | A valve |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS62188868A (en) |
BE (1) | BE905951A (en) |
CH (1) | CH673054A5 (en) |
DE (1) | DE3544609A1 (en) |
FR (1) | FR2591577B1 (en) |
GB (1) | GB2184212B (en) |
IT (1) | IT1214582B (en) |
LU (1) | LU86710A1 (en) |
NL (1) | NL188815C (en) |
SE (1) | SE467353B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2632377B1 (en) * | 1988-06-07 | 1990-09-07 | Neu Ets | VALVE WITH SPHERICAL CAP |
LU87467A1 (en) * | 1989-03-06 | 1990-10-02 | Wurth Paul Sa | DEVICE FOR SEALING CONDUITS FOR THE TRANSPORT OF BULK PRODUCTS |
DE4028182A1 (en) * | 1990-09-05 | 1992-03-12 | Krupp Polysius Ag | Shut=off device with housing and displaceable shut=off element - has pressure source biassing sealing elements with underpressure to remove sealing engagement |
WO1998025057A2 (en) * | 1996-11-16 | 1998-06-11 | Jang Hong Ahn | Seat separating apparatus for valve apparatus |
CN101963241A (en) * | 2010-08-25 | 2011-02-02 | 无锡新光粉体加工工艺有限公司 | Discharge valve of VC mixer |
JP6053778B2 (en) * | 2011-07-11 | 2016-12-27 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | Bellows-biased seal assembly for rotation control valve |
CN103206555A (en) * | 2013-04-09 | 2013-07-17 | 张家港市科辰仪表有限公司 | V-shaped regulating ball valve |
GB201319224D0 (en) | 2013-10-31 | 2013-12-18 | Clyde Process Ltd | Powder isolating valve |
CN104006173B (en) * | 2014-02-17 | 2016-06-29 | 中亚阀门有限公司 | Bidirectional sealed butterfly valve |
CN112984146B (en) * | 2021-02-05 | 2023-01-13 | 陕西蓝箭航天技术有限公司 | Ball valve device for liquid rocket engine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB782851A (en) * | 1955-02-02 | 1957-09-11 | Fairchild Engine & Airplane | Valve mechanism |
GB952265A (en) * | 1961-07-03 | 1964-03-11 | High Voltage Engineering Corp | A high vacuum gate valve for the control of fluids |
US4215722A (en) * | 1976-05-13 | 1980-08-05 | Sigmon James W | Rotary flow regulating valve and method |
GB2144522A (en) * | 1983-08-02 | 1985-03-06 | Waeschle Maschf Gmbh | Cap-type slide valve |
GB2152195A (en) * | 1983-12-26 | 1985-07-31 | Fuji Bellows Co Ltd | Seal device for gate valve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2883147A (en) * | 1953-08-26 | 1959-04-21 | Fairchild Engine & Airplane | Valve mechanism |
US3062238A (en) * | 1960-04-25 | 1962-11-06 | Little Inc A | Metal bellows |
CA1027103A (en) * | 1973-10-10 | 1978-02-28 | James W. Sigmon | Controllable valve seat arrangement |
-
1985
- 1985-12-17 DE DE19853544609 patent/DE3544609A1/en active Granted
-
1986
- 1986-11-19 SE SE8604948A patent/SE467353B/en not_active IP Right Cessation
- 1986-11-21 NL NLAANVRAGE8602959,A patent/NL188815C/en not_active IP Right Cessation
- 1986-12-08 JP JP61290637A patent/JPS62188868A/en active Pending
- 1986-12-10 LU LU86710A patent/LU86710A1/en unknown
- 1986-12-12 GB GB8629724A patent/GB2184212B/en not_active Expired
- 1986-12-12 FR FR868617396A patent/FR2591577B1/en not_active Expired - Fee Related
- 1986-12-12 CH CH4968/86A patent/CH673054A5/de unknown
- 1986-12-17 IT IT8622734A patent/IT1214582B/en active
- 1986-12-17 BE BE0/217540A patent/BE905951A/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB782851A (en) * | 1955-02-02 | 1957-09-11 | Fairchild Engine & Airplane | Valve mechanism |
GB952265A (en) * | 1961-07-03 | 1964-03-11 | High Voltage Engineering Corp | A high vacuum gate valve for the control of fluids |
US4215722A (en) * | 1976-05-13 | 1980-08-05 | Sigmon James W | Rotary flow regulating valve and method |
GB2144522A (en) * | 1983-08-02 | 1985-03-06 | Waeschle Maschf Gmbh | Cap-type slide valve |
GB2152195A (en) * | 1983-12-26 | 1985-07-31 | Fuji Bellows Co Ltd | Seal device for gate valve |
Also Published As
Publication number | Publication date |
---|---|
SE8604948L (en) | 1987-06-18 |
BE905951A (en) | 1987-04-16 |
NL188815C (en) | 1992-10-01 |
NL8602959A (en) | 1987-07-16 |
LU86710A1 (en) | 1987-05-04 |
IT1214582B (en) | 1990-01-18 |
GB8629724D0 (en) | 1987-01-21 |
FR2591577B1 (en) | 1992-02-28 |
FR2591577A1 (en) | 1987-06-19 |
DE3544609C2 (en) | 1992-10-15 |
SE8604948D0 (en) | 1986-11-19 |
DE3544609A1 (en) | 1987-06-19 |
IT8622734A0 (en) | 1986-12-17 |
NL188815B (en) | 1992-05-06 |
CH673054A5 (en) | 1990-01-31 |
GB2184212A (en) | 1987-06-17 |
JPS62188868A (en) | 1987-08-18 |
SE467353B (en) | 1992-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19991212 |