FR70062E - Perfectionnements aux clapets de retenue - Google Patents

Perfectionnements aux clapets de retenue

Info

Publication number
FR70062E
FR70062E FR70062DA FR70062E FR 70062 E FR70062 E FR 70062E FR 70062D A FR70062D A FR 70062DA FR 70062 E FR70062 E FR 70062E
Authority
FR
France
Prior art keywords
check valves
valves
check
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
Other languages
English (en)
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
Application granted granted Critical
Publication of FR70062E publication Critical patent/FR70062E/fr
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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR70062D 1956-06-07 1956-10-04 Perfectionnements aux clapets de retenue Expired FR70062E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69598T 1956-06-07

Publications (1)

Publication Number Publication Date
FR70062E true FR70062E (fr) 1959-02-02

Family

ID=8701422

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1142080D Expired FR1142080A (fr) 1956-06-07 1956-02-01 Perfectionnements aux clapets de retenue
FR69598D Expired FR69598E (fr) 1956-06-07 1956-06-07 Perfectionnements aux clapets de retenue
FR70062D Expired FR70062E (fr) 1956-06-07 1956-10-04 Perfectionnements aux clapets de retenue

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR1142080D Expired FR1142080A (fr) 1956-06-07 1956-02-01 Perfectionnements aux clapets de retenue
FR69598D Expired FR69598E (fr) 1956-06-07 1956-06-07 Perfectionnements aux clapets de retenue

Country Status (1)

Country Link
FR (3) FR1142080A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222750B (de) * 1957-07-01 1966-08-11 Renault Ventil zum selbsttaetigen Entlueften von Druckluftanlagen
CH427429A (de) * 1964-12-02 1966-12-31 Diaporit S A Rückschlagventil
US4487603A (en) * 1982-11-26 1984-12-11 Cordis Corporation Implantable microinfusion pump system
DE4241943C2 (de) * 1992-12-11 1994-12-01 Busak & Luyken Gmbh & Co Verschlußmittel und Dichtungsventil für Behälteröffnungen

Also Published As

Publication number Publication date
FR69598E (fr) 1958-11-10
FR1142080A (fr) 1957-09-13

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