FR2762891B1 - Vanne a membrane - Google Patents

Vanne a membrane

Info

Publication number
FR2762891B1
FR2762891B1 FR9705694A FR9705694A FR2762891B1 FR 2762891 B1 FR2762891 B1 FR 2762891B1 FR 9705694 A FR9705694 A FR 9705694A FR 9705694 A FR9705694 A FR 9705694A FR 2762891 B1 FR2762891 B1 FR 2762891B1
Authority
FR
France
Prior art keywords
membrane valve
membrane
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 - Fee Related
Application number
FR9705694A
Other languages
English (en)
Other versions
FR2762891A1 (fr
Inventor
Jean Jacques Vuilleumier
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.)
Transfluid
Original Assignee
Transfluid
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 Transfluid filed Critical Transfluid
Priority to FR9705694A priority Critical patent/FR2762891B1/fr
Publication of FR2762891A1 publication Critical patent/FR2762891A1/fr
Application granted granted Critical
Publication of FR2762891B1 publication Critical patent/FR2762891B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K7/14—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 arranged to be deformed against a flat seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
FR9705694A 1997-05-02 1997-05-02 Vanne a membrane Expired - Fee Related FR2762891B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9705694A FR2762891B1 (fr) 1997-05-02 1997-05-02 Vanne a membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705694A FR2762891B1 (fr) 1997-05-02 1997-05-02 Vanne a membrane

Publications (2)

Publication Number Publication Date
FR2762891A1 FR2762891A1 (fr) 1998-11-06
FR2762891B1 true FR2762891B1 (fr) 1999-07-30

Family

ID=9506717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9705694A Expired - Fee Related FR2762891B1 (fr) 1997-05-02 1997-05-02 Vanne a membrane

Country Status (1)

Country Link
FR (1) FR2762891B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO310988B1 (no) * 1999-11-03 2001-09-24 Braathen Thor F Sikkerhetsventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444865A1 (de) * 1984-12-08 1986-06-12 Regel + Meßtechnik GmbH Regler- und Anlagenbau für Gas-Druckregelung, 3500 Kassel Druckmittelbetaetigtes membranventil
JP2927582B2 (ja) * 1991-08-26 1999-07-28 清原 まさ子 制御器
JP3280119B2 (ja) * 1993-06-02 2002-04-30 清原 まさ子 ダイヤフラム弁
US5326078A (en) * 1993-07-08 1994-07-05 Benkan Corporation Metal diaphragm valve
JP3372091B2 (ja) * 1993-11-15 2003-01-27 株式会社本山製作所 ダイヤフラム弁構造

Also Published As

Publication number Publication date
FR2762891A1 (fr) 1998-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse