GB365372A - Improvements in gas pressure regulators - Google Patents
Improvements in gas pressure regulatorsInfo
- Publication number
- GB365372A GB365372A GB5334/31A GB533431A GB365372A GB 365372 A GB365372 A GB 365372A GB 5334/31 A GB5334/31 A GB 5334/31A GB 533431 A GB533431 A GB 533431A GB 365372 A GB365372 A GB 365372A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- pressure
- passage
- valve
- gas pressure
- 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
- G05D16/063—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 a membrane
- G05D16/0644—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 a membrane the membrane acting directly on the obturator
- G05D16/0652—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 a membrane the membrane acting directly on the obturator using several membranes without spring
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
365,372. Pressure-regulating valves. BOSCH AKT.-GES. R., 4, Militõrstrasse, Stuttgart, Germany. Feb. 20, 1931, No. 5334. Convention date, June 25, 1930. [Class 135.] A pressure-regulating valve actuated by a diaphragm a has the chamber b above the diaphragm connected by a passage c with a supplementary breather chamber d bounded by a diaphragm ,e subject to atmospheric pressure admitted through an aperture g. The diaphragm e carries a valve h adapted to close the passage c in the event of the main diaphragm leaking. The auxiliary diaphragm may release a previously set spring-closed valve.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE365372X | 1930-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB365372A true GB365372A (en) | 1932-01-21 |
Family
ID=6317579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5334/31A Expired GB365372A (en) | 1930-06-25 | 1931-02-20 | Improvements in gas pressure regulators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB365372A (en) |
-
1931
- 1931-02-20 GB GB5334/31A patent/GB365372A/en not_active Expired
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