FR1267043A - Check valve - Google Patents

Check valve

Info

Publication number
FR1267043A
FR1267043A FR838228A FR838228A FR1267043A FR 1267043 A FR1267043 A FR 1267043A FR 838228 A FR838228 A FR 838228A FR 838228 A FR838228 A FR 838228A FR 1267043 A FR1267043 A FR 1267043A
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
FR838228A
Other languages
French (fr)
Inventor
Olof Henrik Hallstrom
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 FR838228A priority Critical patent/FR1267043A/en
Application granted granted Critical
Publication of FR1267043A publication Critical patent/FR1267043A/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
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR838228A 1960-09-09 1960-09-09 Check valve Expired FR1267043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR838228A FR1267043A (en) 1960-09-09 1960-09-09 Check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838228A FR1267043A (en) 1960-09-09 1960-09-09 Check valve

Publications (1)

Publication Number Publication Date
FR1267043A true FR1267043A (en) 1961-07-17

Family

ID=8738771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838228A Expired FR1267043A (en) 1960-09-09 1960-09-09 Check valve

Country Status (1)

Country Link
FR (1) FR1267043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468807A1 (en) * 1979-10-31 1981-05-08 British Aerospace NON-RETURN VALVE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468807A1 (en) * 1979-10-31 1981-05-08 British Aerospace NON-RETURN VALVE

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