CH427429A - Rückschlagventil - Google Patents

Rückschlagventil

Info

Publication number
CH427429A
CH427429A CH1559564A CH1559564A CH427429A CH 427429 A CH427429 A CH 427429A CH 1559564 A CH1559564 A CH 1559564A CH 1559564 A CH1559564 A CH 1559564A CH 427429 A CH427429 A CH 427429A
Authority
CH
Switzerland
Prior art keywords
check valve
check
valve
Prior art date
Application number
CH1559564A
Other languages
English (en)
Original Assignee
Diaporit S A
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 Diaporit S A filed Critical Diaporit S A
Priority to CH1559564A priority Critical patent/CH427429A/de
Priority to DE19651475998 priority patent/DE1475998B1/de
Priority to NL6515710A priority patent/NL6515710A/xx
Publication of CH427429A publication Critical patent/CH427429A/de

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
CH1559564A 1964-12-02 1964-12-02 Rückschlagventil CH427429A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1559564A CH427429A (de) 1964-12-02 1964-12-02 Rückschlagventil
DE19651475998 DE1475998B1 (de) 1964-12-02 1965-11-26 Rueckschlagventil mit einer Schlauchmembran
NL6515710A NL6515710A (de) 1964-12-02 1965-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1559564A CH427429A (de) 1964-12-02 1964-12-02 Rückschlagventil

Publications (1)

Publication Number Publication Date
CH427429A true CH427429A (de) 1966-12-31

Family

ID=4410407

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1559564A CH427429A (de) 1964-12-02 1964-12-02 Rückschlagventil

Country Status (3)

Country Link
CH (1) CH427429A (de)
DE (1) DE1475998B1 (de)
NL (1) NL6515710A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316903A1 (de) 2003-04-12 2004-10-28 Neoperl Gmbh Rückflussverhinderer
CN105351576A (zh) * 2015-11-26 2016-02-24 国家电网公司 一种单向逆止阀门

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE519946A (de) *
CH283860A (de) * 1950-06-21 1952-06-30 Ratelband Johannes B Rückschlagventil.
AT193213B (de) * 1955-09-28 1957-11-25 Mera Mechanische Regelanlagen Rückschlagventil mit einer sich an eine Zylinderfläche anlegenden Topfmembrane
DE1154982B (de) * 1956-02-01 1963-09-26 Renault Rueckschlagventil
FR1142080A (fr) * 1956-06-07 1957-09-13 Renault Perfectionnements aux clapets de retenue
DE1729482U (de) * 1956-06-27 1956-09-06 Johannes Franz Lange Rueckschlagventil.
US2949930A (en) * 1958-06-30 1960-08-23 Camco Inc Check valve
DE1824921U (de) * 1960-11-23 1961-01-12 Ferch & Nabben Vorrichtung zum verhindern der ruecksaugung von fluessigkeiten in rohrleitungen.

Also Published As

Publication number Publication date
NL6515710A (de) 1966-06-03
DE1475998B1 (de) 1970-11-12

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