BE473572A - - Google Patents
Info
- Publication number
- BE473572A BE473572A BE473572DA BE473572A BE 473572 A BE473572 A BE 473572A BE 473572D A BE473572D A BE 473572DA BE 473572 A BE473572 A BE 473572A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- regulator
- pressure
- seat
- fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 20
- 230000001276 controlling effect Effects 0.000 claims description 8
- 230000001105 regulatory Effects 0.000 claims description 7
- 230000001681 protective Effects 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000036633 rest Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 230000001264 neutralization Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000750 progressive Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/002—Opening or closing mechanisms; Regulating the pressure
- D21G1/004—Regulating the pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
-
- 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
- G05D16/0663—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 a spring-loaded membrane with a spring-loaded slideable obturator
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Fluid Pressure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE473572A true BE473572A (sl) |
Family
ID=122833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE473572D BE473572A (sl) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE473572A (sl) |
-
0
- BE BE473572D patent/BE473572A/fr unknown
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