FR2382834A7 - Pressure regulator for air brake system - has annular air filter held between rib and support ring carried by valve member sleeve (BR 26.9.78) - Google Patents
Pressure regulator for air brake system - has annular air filter held between rib and support ring carried by valve member sleeve (BR 26.9.78)Info
- Publication number
- FR2382834A7 FR2382834A7 FR7806215A FR7806215A FR2382834A7 FR 2382834 A7 FR2382834 A7 FR 2382834A7 FR 7806215 A FR7806215 A FR 7806215A FR 7806215 A FR7806215 A FR 7806215A FR 2382834 A7 FR2382834 A7 FR 2382834A7
- Authority
- FR
- France
- Prior art keywords
- annular
- rib
- pressure regulator
- valve member
- support ring
- Prior art date
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The air pressure regulator has a changeover valve, and a pressure operated vacuum responsive valve positioned in a sleeve. The regulation also includes an air filter, the sleeve carrying an annular element forming a support surface for the filter body. There is pref. an annular space between the inlet chamber wall of the regulator and the sleeve, the space being partly defined by the annular element and the filter. The latter is also annular being held between the annular member and an annular projection or rib.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19777706827U DE7706827U1 (en) | 1977-03-05 | 1977-03-05 | PRESSURE REGULATOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2382834A7 true FR2382834A7 (en) | 1978-09-29 |
Family
ID=6676210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7806215A Expired FR2382834A7 (en) | 1977-03-05 | 1978-03-03 | Pressure regulator for air brake system - has annular air filter held between rib and support ring carried by valve member sleeve (BR 26.9.78) |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BR7801299A (en) |
| DE (1) | DE7706827U1 (en) |
| FR (1) | FR2382834A7 (en) |
| SE (1) | SE7802380L (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072351A (en) * | 2010-12-10 | 2011-05-25 | 芜湖盛力制动有限责任公司 | Combination valve of oil water separator of engineering mechanical air pressure regulating system |
-
1977
- 1977-03-05 DE DE19777706827U patent/DE7706827U1/en not_active Expired
-
1978
- 1978-03-02 SE SE7802380A patent/SE7802380L/en unknown
- 1978-03-03 FR FR7806215A patent/FR2382834A7/en not_active Expired
- 1978-03-03 BR BR7801299A patent/BR7801299A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7801299A (en) | 1978-09-26 |
| SE7802380L (en) | 1978-09-06 |
| DE7706827U1 (en) | 1978-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1505661A (en) | Air discharge valves in diving apparatus | |
| JPS55112477A (en) | Pipe member | |
| GB1498059A (en) | Portable respiration apparatus | |
| IN173677B (en) | ||
| FR2382834A7 (en) | Pressure regulator for air brake system - has annular air filter held between rib and support ring carried by valve member sleeve (BR 26.9.78) | |
| AU535509B2 (en) | Booster valve for conveyor tube | |
| FR2397599A2 (en) | Cigarette gas lighter pressure reducer - has ring assembly compressible to vary useful surface of porous membrane | |
| EP0276676A3 (en) | Pressure-regulating device for the second stage of reduction of an air breathing apparatus | |
| ES478581A1 (en) | Pressure tank for a pressure-regulated water supply system. | |
| TW353641B (en) | Pneumatic booster with internal valve | |
| JPS54141958A (en) | Pressure regulator valve | |
| JPS5554018A (en) | Blockade detecting apparatus for air cleaner | |
| GB2008805A (en) | Valve for controlling respiratory gas | |
| DE3873755D1 (en) | MECHANICAL AND PNEUMATIC ACTUABLE VALVE. | |
| SU793505A1 (en) | Vacuum regulator | |
| ES8400949A1 (en) | Fluid pressure operable actuators. | |
| ES273548U (en) | Trickler unit | |
| JPS5281415A (en) | Altitude-insensitive negative pressure control valve | |
| JPS5313065A (en) | Method of and system for c ontrolling pressure of spring brake | |
| JPS55127245A (en) | Valve device | |
| GB827538A (en) | Pneumatic pressure regulator | |
| JPS5543624A (en) | Pressure regulating valve device of tank and the like | |
| IT1270676B (en) | Aqualung regulator | |
| JPS5544171A (en) | Fluid pressure generating equipment | |
| DE3882610D1 (en) | VALVE DEVICE FOR PRESSURE MEDIUM. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |