FR1597185A - - Google Patents

Info

Publication number
FR1597185A
FR1597185A FR1597185DA FR1597185A FR 1597185 A FR1597185 A FR 1597185A FR 1597185D A FR1597185D A FR 1597185DA FR 1597185 A FR1597185 A FR 1597185A
Authority
FR
France
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
French (fr)
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 FR1597185A publication Critical patent/FR1597185A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
FR1597185D 1968-01-24 1968-12-26 Expired FR1597185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1907368 1968-01-24

Publications (1)

Publication Number Publication Date
FR1597185A true FR1597185A (en) 1970-06-22

Family

ID=11154305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1597185D Expired FR1597185A (en) 1968-01-24 1968-12-26

Country Status (2)

Country Link
DE (1) DE6902763U (en)
FR (1) FR1597185A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2216562A1 (en) * 1973-02-06 1974-08-30 Auto Chem Instr Ab
FR2391405A1 (en) * 1977-05-16 1978-12-15 Cutter Lab CHECK VALVE SENSITIVE TO VERY LOW PRESSURE DIFFERENCES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759385A (en) * 1983-06-29 1988-07-26 Sharon Manufacturing Company Low inertia check valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2216562A1 (en) * 1973-02-06 1974-08-30 Auto Chem Instr Ab
FR2391405A1 (en) * 1977-05-16 1978-12-15 Cutter Lab CHECK VALVE SENSITIVE TO VERY LOW PRESSURE DIFFERENCES

Also Published As

Publication number Publication date
DE6902763U (en) 1969-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse