FR781036A - Perfectionnements aux clapets de pied appliqués aux appareils hydrauliques - Google Patents

Perfectionnements aux clapets de pied appliqués aux appareils hydrauliques

Info

Publication number
FR781036A
FR781036A FR781036DA FR781036A FR 781036 A FR781036 A FR 781036A FR 781036D A FR781036D A FR 781036DA FR 781036 A FR781036 A FR 781036A
Authority
FR
France
Prior art keywords
hydraulic devices
foot valves
valves applied
foot
hydraulic
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)
Inventor
Charles Montrefet
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 filed Critical
Application granted granted Critical
Publication of FR781036A publication Critical patent/FR781036A/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
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR781036D 1934-11-12 1934-11-12 Perfectionnements aux clapets de pied appliqués aux appareils hydrauliques Expired FR781036A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR781036T 1934-11-12

Publications (1)

Publication Number Publication Date
FR781036A true FR781036A (fr) 1935-05-08

Family

ID=9206839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781036D Expired FR781036A (fr) 1934-11-12 1934-11-12 Perfectionnements aux clapets de pied appliqués aux appareils hydrauliques

Country Status (1)

Country Link
FR (1) FR781036A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986383A (en) * 1958-04-10 1961-05-30 Jeffrey Mfg Co Means for diffusing a gas in a liquid
US3023771A (en) * 1960-03-08 1962-03-06 John K Hinds Check valve
US3074427A (en) * 1958-06-02 1963-01-22 Mission Valve And Pump Company Pivoted valve
US4076035A (en) * 1976-12-20 1978-02-28 Dayco Corporation Valve construction
FR2637040A1 (fr) * 1988-09-28 1990-03-30 Mathis Jean Clapet automatique anti-inondation-pollution

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986383A (en) * 1958-04-10 1961-05-30 Jeffrey Mfg Co Means for diffusing a gas in a liquid
US3074427A (en) * 1958-06-02 1963-01-22 Mission Valve And Pump Company Pivoted valve
US3023771A (en) * 1960-03-08 1962-03-06 John K Hinds Check valve
US4076035A (en) * 1976-12-20 1978-02-28 Dayco Corporation Valve construction
FR2637040A1 (fr) * 1988-09-28 1990-03-30 Mathis Jean Clapet automatique anti-inondation-pollution

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