FR2287633A1 - Vanne a membrane - Google Patents

Vanne a membrane

Info

Publication number
FR2287633A1
FR2287633A1 FR7434388A FR7434388A FR2287633A1 FR 2287633 A1 FR2287633 A1 FR 2287633A1 FR 7434388 A FR7434388 A FR 7434388A FR 7434388 A FR7434388 A FR 7434388A FR 2287633 A1 FR2287633 A1 FR 2287633A1
Authority
FR
France
Prior art keywords
diaphragm
valve
overcentre
long life
engaging seat
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.)
Granted
Application number
FR7434388A
Other languages
English (en)
Other versions
FR2287633B3 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7434388A priority Critical patent/FR2287633A1/fr
Publication of FR2287633A1 publication Critical patent/FR2287633A1/fr
Application granted granted Critical
Publication of FR2287633B3 publication Critical patent/FR2287633B3/fr
Granted 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
FR7434388A 1974-10-08 1974-10-08 Vanne a membrane Granted FR2287633A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7434388A FR2287633A1 (fr) 1974-10-08 1974-10-08 Vanne a membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434388A FR2287633A1 (fr) 1974-10-08 1974-10-08 Vanne a membrane

Publications (2)

Publication Number Publication Date
FR2287633A1 true FR2287633A1 (fr) 1976-05-07
FR2287633B3 FR2287633B3 (fr) 1977-07-22

Family

ID=9144030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434388A Granted FR2287633A1 (fr) 1974-10-08 1974-10-08 Vanne a membrane

Country Status (1)

Country Link
FR (1) FR2287633A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123028A1 (de) * 1981-06-10 1983-01-05 Johannes Erhard, H. Waldenmaier Erben Süddeutsche Armaturenfabrik GmbH & Co, 7920 Heidenheim Membranventil
EP1138989A3 (fr) * 2000-03-31 2003-05-14 Toyo Stainless Steel Industries Co., Ltd. Robinet à membrane
EP3366961A1 (fr) * 2017-02-22 2018-08-29 SISTO Armaturen S.A. Clapet à membrane à passage libre
AT525412A1 (de) * 2021-09-06 2023-03-15 Advance Denki Kogyo Kk Membranventil

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123028A1 (de) * 1981-06-10 1983-01-05 Johannes Erhard, H. Waldenmaier Erben Süddeutsche Armaturenfabrik GmbH & Co, 7920 Heidenheim Membranventil
EP1138989A3 (fr) * 2000-03-31 2003-05-14 Toyo Stainless Steel Industries Co., Ltd. Robinet à membrane
EP3366961A1 (fr) * 2017-02-22 2018-08-29 SISTO Armaturen S.A. Clapet à membrane à passage libre
AT525412A1 (de) * 2021-09-06 2023-03-15 Advance Denki Kogyo Kk Membranventil
AT525412B1 (de) * 2021-09-06 2023-11-15 Advance Denki Kogyo Kk Membranventil
US12104713B2 (en) 2021-09-06 2024-10-01 Advance Denki Kogyo Kabushiki Kaisha Diaphragm valve

Also Published As

Publication number Publication date
FR2287633B3 (fr) 1977-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse