BE873262A - Perfectionnements aux dispositifs reducteurs de pression - Google Patents
Perfectionnements aux dispositifs reducteurs de pressionInfo
- Publication number
- BE873262A BE873262A BE6046725A BE6046725A BE873262A BE 873262 A BE873262 A BE 873262A BE 6046725 A BE6046725 A BE 6046725A BE 6046725 A BE6046725 A BE 6046725A BE 873262 A BE873262 A BE 873262A
- Authority
- BE
- Belgium
- Prior art keywords
- pressure reducing
- reducing devices
- devices
- pressure
- reducing
- Prior art date
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
- G05D16/0655—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 one spring-loaded membrane
- G05D16/0658—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 one spring-loaded membrane characterised by the form of 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7736616A FR2410194A1 (fr) | 1977-11-28 | 1977-11-28 | Perfectionnements aux dispositifs reducteurs de pression |
Publications (1)
Publication Number | Publication Date |
---|---|
BE873262A true BE873262A (fr) | 1979-04-17 |
Family
ID=9198465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE6046725A BE873262A (fr) | 1977-11-28 | 1978-12-29 | Perfectionnements aux dispositifs reducteurs de pression |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE873262A (fr) |
FR (1) | FR2410194A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2701749B1 (fr) * | 1993-02-17 | 1995-04-28 | Comap | Réducteur de pression de fluide à canule et étrier. |
US6668855B2 (en) | 2000-07-07 | 2003-12-30 | S. H. Leggitt Company | Direct-acting pressure regulator |
-
1977
- 1977-11-28 FR FR7736616A patent/FR2410194A1/fr active Granted
-
1978
- 1978-12-29 BE BE6046725A patent/BE873262A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2410194A1 (fr) | 1979-06-22 |
FR2410194B1 (fr) | 1980-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ETS A. DESBORDES S.A. FRANCAISE Effective date: 19931231 |