FR562668A - Elastic diaphragm valve - Google Patents

Elastic diaphragm valve

Info

Publication number
FR562668A
FR562668A FR562668DA FR562668A FR 562668 A FR562668 A FR 562668A FR 562668D A FR562668D A FR 562668DA FR 562668 A FR562668 A FR 562668A
Authority
FR
France
Prior art keywords
diaphragm valve
elastic diaphragm
elastic
valve
diaphragm
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
French (fr)
Inventor
Pierre Desaulle
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 FR562668A publication Critical patent/FR562668A/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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
FR562668D 1923-02-24 1923-02-24 Elastic diaphragm valve Expired FR562668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR562668T 1923-02-24

Publications (1)

Publication Number Publication Date
FR562668A true FR562668A (en) 1923-11-16

Family

ID=8944445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR562668D Expired FR562668A (en) 1923-02-24 1923-02-24 Elastic diaphragm valve

Country Status (1)

Country Link
FR (1) FR562668A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629576A (en) * 1948-07-23 1953-02-24 Air Reduction Valve
US2693822A (en) * 1950-07-21 1954-11-09 Cons Vacuum Corp Piston operated valve with leak detection means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629576A (en) * 1948-07-23 1953-02-24 Air Reduction Valve
US2693822A (en) * 1950-07-21 1954-11-09 Cons Vacuum Corp Piston operated valve with leak detection means

Similar Documents

Publication Publication Date Title
FR571050A (en) Elastic diaphragm valve
FR562668A (en) Elastic diaphragm valve
FR634537A (en) Improvements to deformable diaphragm pumps
FR633144A (en) Improvements to diaphragm valves
FR551314A (en) Diaphragm compressor
FR528405A (en) Diaphragm valve device
FR581223A (en) Elastic diaphragm pump
FR498893A (en) Diaphragm valve
FR632361A (en) Diaphragm pump
FR31505E (en) Improvements to diaphragm pumps
FR571592A (en) Sealed balanced valves
AT108969B (en) Diaphragm valve.
FR577396A (en) Non-rigid vibrating diaphragm microphone
FR557707A (en) Pressure regulator
FR567632A (en) Valve
FR600237A (en) Improvements to diaphragm pumps
FR613530A (en) Improvements to diaphragm pumps
FR557708A (en) Diaphragm pressure gauge
FR792104A (en) Diaphragm valve
FR693309A (en) Improvements to elastic diaphragm pressure gauges
DK35191C (en) Membrane sound device.
FR585503A (en) Valve refinements
FR618134A (en) Deformable diaphragm pump
FR571403A (en) Manometer
FR569129A (en) Globe valve