FR1121902A - Valve - Google Patents

Valve

Info

Publication number
FR1121902A
FR1121902A FR1121902DA FR1121902A FR 1121902 A FR1121902 A FR 1121902A FR 1121902D A FR1121902D A FR 1121902DA FR 1121902 A FR1121902 A FR 1121902A
Authority
FR
France
Prior art keywords
valve
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
Francois Laurenty
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
Priority to FR1121902T priority Critical
Application granted granted Critical
Publication of FR1121902A publication Critical patent/FR1121902A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
FR1121902D 1949-09-14 1949-09-14 Valve Expired FR1121902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1121902T 1949-09-14

Publications (1)

Publication Number Publication Date
FR1121902A true FR1121902A (en) 1956-08-28

Family

ID=9632334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1121902D Expired FR1121902A (en) 1949-09-14 1949-09-14 Valve

Country Status (1)

Country Link
FR (1) FR1121902A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397860A (en) * 1966-04-19 1968-08-20 Case Co J I Valve for concrete pump or similar machine
US3416724A (en) * 1966-07-21 1968-12-17 Worthington Corp Low resistance strip valve
US4111391A (en) * 1976-11-22 1978-09-05 Sloan Valve Company Pinch valve
EP0037950A1 (en) * 1980-04-10 1981-10-21 Agfa-Gevaert AG Method and apparatus for automatically maintaining a pressure constant
WO1985001786A1 (en) * 1983-10-21 1985-04-25 Gachot S.A. Membrane valve controlled by a pressure fluid
WO2006031783A1 (en) * 2004-09-13 2006-03-23 Zodiac Pool Care, Inc. Valve assemblies principally for automatic swimming pool cleaners
CN100362272C (en) * 2003-09-18 2008-01-16 温州市双屿防腐设备制造公司 Pneumatic tubing clip valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397860A (en) * 1966-04-19 1968-08-20 Case Co J I Valve for concrete pump or similar machine
US3416724A (en) * 1966-07-21 1968-12-17 Worthington Corp Low resistance strip valve
US4111391A (en) * 1976-11-22 1978-09-05 Sloan Valve Company Pinch valve
EP0037950A1 (en) * 1980-04-10 1981-10-21 Agfa-Gevaert AG Method and apparatus for automatically maintaining a pressure constant
WO1985001786A1 (en) * 1983-10-21 1985-04-25 Gachot S.A. Membrane valve controlled by a pressure fluid
FR2553857A1 (en) * 1983-10-21 1985-04-26 Bianchi Vittorio Improved valve
CN100362272C (en) * 2003-09-18 2008-01-16 温州市双屿防腐设备制造公司 Pneumatic tubing clip valve
WO2006031783A1 (en) * 2004-09-13 2006-03-23 Zodiac Pool Care, Inc. Valve assemblies principally for automatic swimming pool cleaners

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