FR2620190B1 - NON-RETURN VALVE - Google Patents

NON-RETURN VALVE

Info

Publication number
FR2620190B1
FR2620190B1 FR8704467A FR8704467A FR2620190B1 FR 2620190 B1 FR2620190 B1 FR 2620190B1 FR 8704467 A FR8704467 A FR 8704467A FR 8704467 A FR8704467 A FR 8704467A FR 2620190 B1 FR2620190 B1 FR 2620190B1
Authority
FR
France
Prior art keywords
return valve
return
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.)
Expired
Application number
FR8704467A
Other languages
French (fr)
Other versions
FR2620190A1 (en
Inventor
Denis Garro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines 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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8704467A priority Critical patent/FR2620190B1/en
Publication of FR2620190A1 publication Critical patent/FR2620190A1/en
Application granted granted Critical
Publication of FR2620190B1 publication Critical patent/FR2620190B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
FR8704467A 1987-03-31 1987-03-31 NON-RETURN VALVE Expired FR2620190B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8704467A FR2620190B1 (en) 1987-03-31 1987-03-31 NON-RETURN VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704467A FR2620190B1 (en) 1987-03-31 1987-03-31 NON-RETURN VALVE

Publications (2)

Publication Number Publication Date
FR2620190A1 FR2620190A1 (en) 1989-03-10
FR2620190B1 true FR2620190B1 (en) 1989-12-22

Family

ID=9349613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8704467A Expired FR2620190B1 (en) 1987-03-31 1987-03-31 NON-RETURN VALVE

Country Status (1)

Country Link
FR (1) FR2620190B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3925376B2 (en) * 2002-09-30 2007-06-06 株式会社デンソー High pressure fuel pump
DE102022130456A1 (en) * 2021-11-17 2023-05-17 KSB SE & Co. KGaA Fitting arrangement with a throttle module

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1241520A (en) * 1959-11-25 1960-09-16 Valve and valve inflatable objects, such as play balls and method of making them
FR1301426A (en) * 1961-07-07 1962-08-17 Fr Des Freins Hydrauliques Loc Advanced check valve device
US3235098A (en) * 1963-11-01 1966-02-15 Clark Equipment Co Snap-in ball check valve
US3387625A (en) * 1965-06-24 1968-06-11 W L Molding Company Check valve
US3771556A (en) * 1971-12-27 1973-11-13 Vernay Laboratories One way check valve
DE2353929A1 (en) * 1973-10-27 1975-05-07 Hansa Metallwerke Ag Low cost non return valve for liquid medium - has tapered compression spring acting on valve ball

Also Published As

Publication number Publication date
FR2620190A1 (en) 1989-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse