FR2276526A1 - Clapet de retenue de pression a double effet - Google Patents
Clapet de retenue de pression a double effetInfo
- Publication number
- FR2276526A1 FR2276526A1 FR7422271A FR7422271A FR2276526A1 FR 2276526 A1 FR2276526 A1 FR 2276526A1 FR 7422271 A FR7422271 A FR 7422271A FR 7422271 A FR7422271 A FR 7422271A FR 2276526 A1 FR2276526 A1 FR 2276526A1
- Authority
- FR
- France
- Prior art keywords
- filter element
- allow air
- double acting
- retaining valve
- pressure retaining
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K15/03519—Valve arrangements in the vent line
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
- F16K17/19—Equalising valves predominantly for tanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7422271A FR2276526A1 (fr) | 1974-06-26 | 1974-06-26 | Clapet de retenue de pression a double effet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7422271A FR2276526A1 (fr) | 1974-06-26 | 1974-06-26 | Clapet de retenue de pression a double effet |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2276526A1 true FR2276526A1 (fr) | 1976-01-23 |
FR2276526B1 FR2276526B1 (fr) | 1977-10-14 |
Family
ID=9140544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7422271A Granted FR2276526A1 (fr) | 1974-06-26 | 1974-06-26 | Clapet de retenue de pression a double effet |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2276526A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4181145A (en) * | 1978-05-10 | 1980-01-01 | General Motors Corporation | Two-way check valve |
FR2731260A1 (fr) * | 1995-03-03 | 1996-09-06 | Stihl Maschf Andreas | Soupape d'equilibre de pression pour un reservoir de carburant |
-
1974
- 1974-06-26 FR FR7422271A patent/FR2276526A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4181145A (en) * | 1978-05-10 | 1980-01-01 | General Motors Corporation | Two-way check valve |
FR2731260A1 (fr) * | 1995-03-03 | 1996-09-06 | Stihl Maschf Andreas | Soupape d'equilibre de pression pour un reservoir de carburant |
Also Published As
Publication number | Publication date |
---|---|
FR2276526B1 (fr) | 1977-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1409382A (en) | Vented drainage tube assembly | |
JPS5347029A (en) | Controlling valve for liquid flow under pressure condition | |
CA1001525A (en) | Fluid flow pulsation control and pressure indicator | |
JPS51138920A (en) | Flow control valve operated by fluid pressure | |
ES453826A1 (es) | Dispositivo limpiador para unidades de hilatura de extremo abierto. | |
DK140365B (da) | Ventillegeme til en aerosolbeholder. | |
FR2276526A1 (fr) | Clapet de retenue de pression a double effet | |
CA1007883A (en) | Disposable lighter with flexible membrane type gas valve | |
JPS527029A (en) | Pressure ballancing valve | |
ES412618A1 (es) | Disposicion de cuba de presion. | |
SE432708B (sv) | Lungstyrd membranventil for tryckgasandningsventiler | |
ES243149U (es) | Saco de plastico con valvula de llenado. | |
AU7629774A (en) | Air inflation valve with indicator | |
JPS5387024A (en) | Fluid pressure regurating valve | |
ZA741176B (en) | Battery operated, fluid pressure responsive valve controller | |
FR2224356A1 (en) | Plastic bag for bulk material - is sealed with discontinuous welds | |
GB1021167A (en) | Improvements in receptacles with valves all made of flexible sheet material | |
FR2372712A1 (fr) | Dispositif de securite pour l'aeration d'un reservoir de carburant | |
SU473648A1 (ru) | Емкость дл порошкообразных материалов | |
FR2283858A1 (fr) | Canalisation autovidangeable | |
FR2254352A1 (en) | Equipment for sealing blood vessel in living organism - comprises at least two bulbs with connecting elastomeric tube and viscous liquid filling | |
JPS51142124A (en) | Valve device for converging static flow pressure or gas pressure | |
FR2446454A1 (fr) | Humidificateur | |
FR2342753A2 (fr) | Extincteur a pression relative constante et equipression automatique | |
GB801098A (en) | Expellent baldder type liquid cell |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DL | Decision of the director general to leave to make available licences of right | ||
ST | Notification of lapse |