FR743331A - - Google Patents
Info
- Publication number
- FR743331A FR743331A FR743331DA FR743331A FR 743331 A FR743331 A FR 743331A FR 743331D A FR743331D A FR 743331DA FR 743331 A FR743331 A FR 743331A
- Authority
- FR
- France
- 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
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- 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)
Publications (1)
Publication Number | Publication Date |
---|---|
FR743331A true FR743331A (pl) | 1933-03-27 |
Family
ID=1547605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR743331D Expired FR743331A (pl) |
Country Status (1)
Country | Link |
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FR (1) | FR743331A (pl) |
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0
- FR FR743331D patent/FR743331A/fr not_active Expired