FR1510452A - Perfectionnement aux soupapes de contrôle de pression - Google Patents
Perfectionnement aux soupapes de contrôle de pressionInfo
- Publication number
- FR1510452A FR1510452A FR93772A FR93772A FR1510452A FR 1510452 A FR1510452 A FR 1510452A FR 93772 A FR93772 A FR 93772A FR 93772 A FR93772 A FR 93772A FR 1510452 A FR1510452 A FR 1510452A
- Authority
- FR
- France
- Prior art keywords
- improvement
- pressure control
- control valves
- valves
- 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
- G05D16/0672—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 spring-loaded membranes
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 |
---|---|---|---|
GB535866 | 1966-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1510452A true FR1510452A (fr) | 1968-01-19 |
Family
ID=9794602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR93772A Expired FR1510452A (fr) | 1966-02-07 | 1967-02-06 | Perfectionnement aux soupapes de contrôle de pression |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1510452A (fr) |
-
1967
- 1967-02-06 FR FR93772A patent/FR1510452A/fr not_active Expired
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