FR1166229A - Soupape anti-retour à membrane - Google Patents

Soupape anti-retour à membrane

Info

Publication number
FR1166229A
FR1166229A FR1166229DA FR1166229A FR 1166229 A FR1166229 A FR 1166229A FR 1166229D A FR1166229D A FR 1166229DA FR 1166229 A FR1166229 A FR 1166229A
Authority
FR
France
Prior art keywords
check valve
diaphragm check
diaphragm
valve
check
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
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Waldenmaier J E H
Original Assignee
Waldenmaier J E H
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 Waldenmaier J E H filed Critical Waldenmaier J E H
Application granted granted Critical
Publication of FR1166229A publication Critical patent/FR1166229A/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
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1166229D 1956-09-01 1957-02-11 Soupape anti-retour à membrane Expired FR1166229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1166229X 1956-09-01

Publications (1)

Publication Number Publication Date
FR1166229A true FR1166229A (fr) 1958-11-04

Family

ID=7728924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1166229D Expired FR1166229A (fr) 1956-09-01 1957-02-11 Soupape anti-retour à membrane

Country Status (1)

Country Link
FR (1) FR1166229A (fr)

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