BE487070A - - Google Patents
Info
- Publication number
- BE487070A BE487070A BE487070DA BE487070A BE 487070 A BE487070 A BE 487070A BE 487070D A BE487070D A BE 487070DA BE 487070 A BE487070 A BE 487070A
- Authority
- BE
- Belgium
- Prior art keywords
- chamber
- pressure
- valve
- mentioned
- vacuum
- Prior art date
Links
- 238000013016 damping Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 description 6
- 239000012528 membrane Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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
- G05D16/0616—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 bellow
- G05D16/0619—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 bellow acting directly on the obturator
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE487070A true BE487070A (https=) |
Family
ID=132601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE487070D BE487070A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE487070A (https=) |
-
0
- BE BE487070D patent/BE487070A/fr unknown
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