BE703684A - - Google Patents
Info
- Publication number
- BE703684A BE703684A BE703684DA BE703684A BE 703684 A BE703684 A BE 703684A BE 703684D A BE703684D A BE 703684DA BE 703684 A BE703684 A BE 703684A
- Authority
- BE
- Belgium
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- 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
- G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Fluid-Driven Valves (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR85592A FR1509136A (fr) | 1966-11-30 | 1966-11-30 | Dispositif transformable, à éléments normalisés amovibles, formant régulateur de pression, vanne de sécurité, clapet de retenue, soupape de sûreté et appareils similaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE703684A true BE703684A (de) | 1968-03-08 |
Family
ID=8621778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE703684D BE703684A (de) | 1966-11-30 | 1967-09-08 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT281528B (de) |
| BE (1) | BE703684A (de) |
| CH (1) | CH492154A (de) |
| DE (1) | DE1650338A1 (de) |
| ES (1) | ES346365A1 (de) |
| FR (1) | FR1509136A (de) |
| GB (1) | GB1200489A (de) |
| NL (1) | NL6715188A (de) |
-
1966
- 1966-11-30 FR FR85592A patent/FR1509136A/fr not_active Expired
-
1967
- 1967-09-08 BE BE703684D patent/BE703684A/xx unknown
- 1967-09-22 CH CH1326567A patent/CH492154A/fr not_active IP Right Cessation
- 1967-10-24 ES ES346365A patent/ES346365A1/es not_active Expired
- 1967-11-09 NL NL6715188A patent/NL6715188A/xx unknown
- 1967-11-23 GB GB53431/67A patent/GB1200489A/en not_active Expired
- 1967-11-25 DE DE19671650338 patent/DE1650338A1/de active Pending
- 1967-11-29 AT AT1079667A patent/AT281528B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES346365A1 (es) | 1969-04-16 |
| FR1509136A (fr) | 1968-01-12 |
| NL6715188A (de) | 1968-05-31 |
| AT281528B (de) | 1970-05-25 |
| DE1650338A1 (de) | 1970-09-10 |
| CH492154A (fr) | 1970-06-15 |
| GB1200489A (en) | 1970-07-29 |