FR1414377A - Check valve - Google Patents

Check valve

Info

Publication number
FR1414377A
FR1414377A FR995136A FR995136A FR1414377A FR 1414377 A FR1414377 A FR 1414377A FR 995136 A FR995136 A FR 995136A FR 995136 A FR995136 A FR 995136A FR 1414377 A FR1414377 A FR 1414377A
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
FR995136A
Other languages
French (fr)
Inventor
Johannes Bernadus Ratelband
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
Priority to FR995136A priority Critical patent/FR1414377A/en
Application granted granted Critical
Publication of FR1414377A publication Critical patent/FR1414377A/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
    • F16K15/14—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)
FR995136A 1964-11-16 1964-11-16 Check valve Expired FR1414377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR995136A FR1414377A (en) 1964-11-16 1964-11-16 Check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR995136A FR1414377A (en) 1964-11-16 1964-11-16 Check valve

Publications (1)

Publication Number Publication Date
FR1414377A true FR1414377A (en) 1965-10-15

Family

ID=8842620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995136A Expired FR1414377A (en) 1964-11-16 1964-11-16 Check valve

Country Status (1)

Country Link
FR (1) FR1414377A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371174A1 (en) * 1987-05-27 1990-06-06 Robert Conway Anti-theft device for motor vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371174A1 (en) * 1987-05-27 1990-06-06 Robert Conway Anti-theft device for motor vehicles

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