FR2640024B1 - Dispositif de commande d'une vanne - Google Patents

Dispositif de commande d'une vanne

Info

Publication number
FR2640024B1
FR2640024B1 FR8815807A FR8815807A FR2640024B1 FR 2640024 B1 FR2640024 B1 FR 2640024B1 FR 8815807 A FR8815807 A FR 8815807A FR 8815807 A FR8815807 A FR 8815807A FR 2640024 B1 FR2640024 B1 FR 2640024B1
Authority
FR
France
Prior art keywords
control device
valve control
valve
control
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 - Lifetime
Application number
FR8815807A
Other languages
English (en)
Other versions
FR2640024A1 (fr
Inventor
Daniel Pierre Maurer
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.)
Mecafrance SA
Original Assignee
Mecafrance SA
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 Mecafrance SA filed Critical Mecafrance SA
Priority to FR8815807A priority Critical patent/FR2640024B1/fr
Publication of FR2640024A1 publication Critical patent/FR2640024A1/fr
Application granted granted Critical
Publication of FR2640024B1 publication Critical patent/FR2640024B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0647—Spindles or actuating means
    • 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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
FR8815807A 1988-12-02 1988-12-02 Dispositif de commande d'une vanne Expired - Lifetime FR2640024B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8815807A FR2640024B1 (fr) 1988-12-02 1988-12-02 Dispositif de commande d'une vanne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815807A FR2640024B1 (fr) 1988-12-02 1988-12-02 Dispositif de commande d'une vanne

Publications (2)

Publication Number Publication Date
FR2640024A1 FR2640024A1 (fr) 1990-06-08
FR2640024B1 true FR2640024B1 (fr) 1991-03-29

Family

ID=9372514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8815807A Expired - Lifetime FR2640024B1 (fr) 1988-12-02 1988-12-02 Dispositif de commande d'une vanne

Country Status (1)

Country Link
FR (1) FR2640024B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110375109A (zh) * 2019-07-04 2019-10-25 王朝阳 应用于天然气安全输送的漏气自动断路系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69101903T2 (de) * 1990-11-14 1994-11-24 Mecafrance Sa Ventilsteuervorrichtung mit einer Spiralfeder.
DE4243157C1 (de) * 1992-05-30 1993-11-04 Bruno Behrens Selbstschliessende armatur
ITBS20040078A1 (it) 2004-07-02 2004-10-02 Soldo S R L Dispositivo di manipolazione associabile ad una valvola di intercettazione di un fluido in un condotto
CN105179764B (zh) * 2015-10-09 2018-05-29 浙江铭品装饰工程有限公司 断水自动止水阀

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR404083A (fr) * 1909-06-15 1909-11-22 Annet Giraudet Robinet à fermeture automatique
GB191000076A (en) * 1910-07-01 1911-01-05 Autolock Safety Cock And Bolt Improvements in Cocks or Taps.
US1631166A (en) * 1923-03-14 1927-06-07 Everett C Wilson Self-closing stopcock
US3382733A (en) * 1966-04-22 1968-05-14 Weatherhead Co Spring return for selector valves
US4078763A (en) * 1976-08-04 1978-03-14 Naoyuki Yamamoto Oil extractor for vehicle engines and the like
US4270849A (en) * 1979-04-12 1981-06-02 Kalbfleisch Adolphe W Rotary valve actuator construction
EP0129642B1 (fr) * 1983-03-23 1988-06-22 ZWEIFEL AG Maschinenbau/Werkzeuge Robinet de sûreté à boisseau sphérique comprenant des poches de capture de saleté sur le boisseau
CH668109A5 (en) * 1985-09-02 1988-11-30 Indufer Ag Actuator lever for gas or liquid flow gate valves - is closed by spring force if retaining plug is melted by fire
US4779840A (en) * 1986-09-18 1988-10-25 Andrea Frederic E Valve apparatus and method of operating thereof
WO1988006691A1 (fr) * 1987-03-04 1988-09-07 Zweifel Ag Robinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110375109A (zh) * 2019-07-04 2019-10-25 王朝阳 应用于天然气安全输送的漏气自动断路系统
CN110375109B (zh) * 2019-07-04 2020-12-11 鑫鼎新能源有限公司 应用于天然气安全输送的漏气自动断路系统

Also Published As

Publication number Publication date
FR2640024A1 (fr) 1990-06-08

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