GB594098A - Improvements in or relating to pressure-reducing valves - Google Patents
Improvements in or relating to pressure-reducing valvesInfo
- Publication number
- GB594098A GB594098A GB1625045A GB1625045A GB594098A GB 594098 A GB594098 A GB 594098A GB 1625045 A GB1625045 A GB 1625045A GB 1625045 A GB1625045 A GB 1625045A GB 594098 A GB594098 A GB 594098A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- relating
- pressure
- reducing valves
- screw
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/0611—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being deformable, e.g. Bourdon tube
- G05D16/0613—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being deformable, e.g. Bourdon tube the deformable sensing element acting as a throttling member
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
Abstract
594,098. Non-return valves ; relief valves. BLAKEBOROUGH, R. A., and KLOUMAN, F. A. June 26, 1945, No. 16250. [Class 135] A non-return valve, especially for water mains, comprises a flexible disc a controlling the passage between the inlet c and the outlet d, and carried at its centre by a spindle f secured to a flexible washer h. The initial flexing of the disc is adjusted by the set-screw j. A relief valve is provided on the outlet side in the form of a disc m_loaded by a screw p. The discs may be made of stainless steel and encased in, or faced with, rubber.
Publications (1)
Publication Number | Publication Date |
---|---|
GB594098A true GB594098A (en) | 1947-11-03 |
Family
ID=1732170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1625045A Expired GB594098A (en) | 1945-06-26 | Improvements in or relating to pressure-reducing valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB594098A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2701950A (en) * | 1952-07-26 | 1955-02-15 | Swingfire Bahamas Ltd | Combustion device and check valve therefor |
DE1031073B (en) * | 1953-04-04 | 1958-05-29 | Erich Herion | Valve for circuits open and closed with an elastic valve closure disc |
DE1115534B (en) * | 1954-03-09 | 1961-10-19 | Marie Lucien Louis B Christian | Piston for hydraulic shock absorber cylinder |
US4550749A (en) * | 1984-03-12 | 1985-11-05 | C. R. Bard, Inc. | Adjustable check valve |
DE3927177A1 (en) * | 1988-08-17 | 1990-02-22 | Bruno Gruber | Valve with non-return action - has valve plate and seating with flexible edge strip |
DE3935171A1 (en) * | 1989-10-21 | 1991-04-25 | Messer Griesheim Gmbh | DIAPHRAGM VALVE |
-
1945
- 1945-06-26 GB GB1625045A patent/GB594098A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2701950A (en) * | 1952-07-26 | 1955-02-15 | Swingfire Bahamas Ltd | Combustion device and check valve therefor |
DE1031073B (en) * | 1953-04-04 | 1958-05-29 | Erich Herion | Valve for circuits open and closed with an elastic valve closure disc |
DE1115534B (en) * | 1954-03-09 | 1961-10-19 | Marie Lucien Louis B Christian | Piston for hydraulic shock absorber cylinder |
US4550749A (en) * | 1984-03-12 | 1985-11-05 | C. R. Bard, Inc. | Adjustable check valve |
DE3927177A1 (en) * | 1988-08-17 | 1990-02-22 | Bruno Gruber | Valve with non-return action - has valve plate and seating with flexible edge strip |
DE3935171A1 (en) * | 1989-10-21 | 1991-04-25 | Messer Griesheim Gmbh | DIAPHRAGM VALVE |
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