FR1280766A - Check valve - Google Patents

Check valve

Info

Publication number
FR1280766A
FR1280766A FR4310A FR38004310A FR1280766A FR 1280766 A FR1280766 A FR 1280766A FR 4310 A FR4310 A FR 4310A FR 38004310 A FR38004310 A FR 38004310A FR 1280766 A FR1280766 A FR 1280766A
Authority
FR
France
Prior art keywords
check valve
check
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
FR4310A
Other languages
French (fr)
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.)
Neyrpic SA
Original Assignee
Neyrpic SA
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 Neyrpic SA filed Critical Neyrpic SA
Priority to FR4310A priority Critical patent/FR1280766A/en
Application granted granted Critical
Publication of FR1280766A publication Critical patent/FR1280766A/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
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR4310A 1960-11-25 1960-11-25 Check valve Expired FR1280766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4310A FR1280766A (en) 1960-11-25 1960-11-25 Check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4310A FR1280766A (en) 1960-11-25 1960-11-25 Check valve

Publications (1)

Publication Number Publication Date
FR1280766A true FR1280766A (en) 1962-01-08

Family

ID=8569964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4310A Expired FR1280766A (en) 1960-11-25 1960-11-25 Check valve

Country Status (1)

Country Link
FR (1) FR1280766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525693A1 (en) * 1991-07-30 1993-02-03 F.A.T. SNC DI ZANETTE VITTORIO & C. Improved nonreturn valve, particularly for fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525693A1 (en) * 1991-07-30 1993-02-03 F.A.T. SNC DI ZANETTE VITTORIO & C. Improved nonreturn valve, particularly for fluids

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