FR53972E - Safety regulator - Google Patents
Safety regulatorInfo
- Publication number
- FR53972E FR53972E FR53972DA FR53972E FR 53972 E FR53972 E FR 53972E FR 53972D A FR53972D A FR 53972DA FR 53972 E FR53972 E FR 53972E
- Authority
- FR
- France
- Prior art keywords
- safety regulator
- regulator
- safety
- 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
- G05D16/0675—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 on the obturator through a lever
- G05D16/0694—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 on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR53972T | 1945-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR53972E true FR53972E (en) | 1947-01-14 |
Family
ID=8688440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR53972D Expired FR53972E (en) | 1945-08-21 | 1945-08-21 | Safety regulator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR53972E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4817664A (en) * | 1987-11-30 | 1989-04-04 | Chang Zong Shi | Gas pressure regulator |
-
1945
- 1945-08-21 FR FR53972D patent/FR53972E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4817664A (en) * | 1987-11-30 | 1989-04-04 | Chang Zong Shi | Gas pressure regulator |
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