NL293686A - - Google Patents

Info

Publication number
NL293686A
NL293686A NL293686DA NL293686A NL 293686 A NL293686 A NL 293686A NL 293686D A NL293686D A NL 293686DA NL 293686 A NL293686 A NL 293686A
Authority
NL
Netherlands
Application number
Publication of NL293686A publication Critical patent/NL293686A/xx

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)
NL293686D NL293686A (en)

Publications (1)

Publication Number Publication Date
NL293686A true NL293686A (en)

Family

ID=1876136

Family Applications (1)

Application Number Title Priority Date Filing Date
NL293686D NL293686A (en)

Country Status (1)

Country Link
NL (1) NL293686A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7360556B2 (en) 2004-06-22 2008-04-22 Filtertek Inc. Check valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7360556B2 (en) 2004-06-22 2008-04-22 Filtertek Inc. Check valve

Similar Documents

Publication Publication Date Title
US20190032798A1 (en) One-way valve
US5617897A (en) Nonreturn valve for medical fluid technologies
US7360556B2 (en) Check valve
US6708714B1 (en) Two-way valve, especially for liquid dispensers
US9901676B2 (en) Bidirectional valve with improved threshold pressure accuracy
DE4315701C2 (en) Safety valve made of plastic for containers
CA2606540A1 (en) Check valve, especially for medical use
BE1009834A6 (en) Anti-evaporation device for tank vent
EP2487395B1 (en) Return valve
CN111043349B (en) Diaphragm type oil pump breather valve
NL293686A (en)