FR2276526A1 - Clapet de retenue de pression a double effet - Google Patents

Clapet de retenue de pression a double effet

Info

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
check valve
double acting
pressure check
acting pressure
valve
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
Application number
FR7422271A
Other languages
English (en)
French (fr)
Other versions
FR2276526B1 (OSRAM
Original Assignee
Peugeot & Renault
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Peugeot & Renault filed Critical Peugeot & Renault
Priority to FR7422271A priority Critical patent/FR2276526A1/fr
Publication of FR2276526A1 publication Critical patent/FR2276526A1/fr
Application granted granted Critical
Publication of FR2276526B1 publication Critical patent/FR2276526B1/fr
Granted legal-status Critical Current

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)
FR7422271A 1974-06-26 1974-06-26 Clapet de retenue de pression a double effet Granted FR2276526A1 (fr)

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 (OSRAM) 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 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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 (OSRAM) 1977-10-14

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse