FR2644548B1 - Dispositif de controle de debit pour clapet a battant amorti - Google Patents

Dispositif de controle de debit pour clapet a battant amorti

Info

Publication number
FR2644548B1
FR2644548B1 FR8903409A FR8903409A FR2644548B1 FR 2644548 B1 FR2644548 B1 FR 2644548B1 FR 8903409 A FR8903409 A FR 8903409A FR 8903409 A FR8903409 A FR 8903409A FR 2644548 B1 FR2644548 B1 FR 2644548B1
Authority
FR
France
Prior art keywords
control device
flow control
flap valve
cushioned
cushioned flap
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
FR8903409A
Other languages
English (en)
Other versions
FR2644548A1 (fr
Inventor
Jean-Marc Henry
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.)
Areva NP SAS
Original Assignee
Framatome 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 Framatome SA filed Critical Framatome SA
Priority to FR8903409A priority Critical patent/FR2644548B1/fr
Publication of FR2644548A1 publication Critical patent/FR2644548A1/fr
Application granted granted Critical
Publication of FR2644548B1 publication Critical patent/FR2644548B1/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
FR8903409A 1989-03-15 1989-03-15 Dispositif de controle de debit pour clapet a battant amorti Expired - Lifetime FR2644548B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8903409A FR2644548B1 (fr) 1989-03-15 1989-03-15 Dispositif de controle de debit pour clapet a battant amorti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903409A FR2644548B1 (fr) 1989-03-15 1989-03-15 Dispositif de controle de debit pour clapet a battant amorti

Publications (2)

Publication Number Publication Date
FR2644548A1 FR2644548A1 (fr) 1990-09-21
FR2644548B1 true FR2644548B1 (fr) 1991-07-19

Family

ID=9379724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8903409A Expired - Lifetime FR2644548B1 (fr) 1989-03-15 1989-03-15 Dispositif de controle de debit pour clapet a battant amorti

Country Status (1)

Country Link
FR (1) FR2644548B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69511430D1 (de) * 1994-12-05 1999-09-16 Yokota Seisakusho Hiroshima Kk Rückschlagventil zur verhinderung eines wasserschlages
RU2564726C2 (ru) * 2013-09-12 2015-10-10 Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" Управляемый поворотный затвор
CN109296757B (zh) * 2018-10-17 2020-05-08 浙富控股集团股份有限公司 一种自然循环瓣阀
CN117662823A (zh) * 2023-12-07 2024-03-08 台州恒的科技有限公司 一种自动闭合的电磁阀及其阀芯组装装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1339909A (en) * 1916-05-31 1920-05-11 Charles Arthur Brown Fluid-measuring device
DE647978C (de) * 1935-12-28 1937-07-17 Polte Fa Rueckschlagklappe
US2687276A (en) * 1949-12-03 1954-08-24 Byron H Staats Cushioning structure for valves and the like
FR2171654A5 (fr) * 1972-02-10 1973-09-21 Malbranque Marcel Ste
US4188973A (en) * 1977-12-06 1980-02-19 Anderson, Greenwood & Co. Check valve
US4230150A (en) * 1979-02-22 1980-10-28 Domer Scaramucci Tilting disc check valve
GB8429200D0 (en) * 1984-11-19 1984-12-27 Page R G Check valve

Also Published As

Publication number Publication date
FR2644548A1 (fr) 1990-09-21

Similar Documents

Publication Publication Date Title
GB2226918B (en) Flow control valve for a fuel system
IL90041A (en) Fluid flow control device
GB2226623B (en) Fluid flow control device
FR2609519B1 (fr) Soupape regulatrice de debit
FR2645935B1 (fr) Soupape d'arret a detection de debit
GB2238600B (en) Flow control valve
FR2633072B1 (fr) Circuit de commande, de regulation et de controle d'un debit de fluide
FR2692857B1 (fr) Dispositif de commande à clapet pour servomoteur pneumatique.
EP0450078A4 (en) High-speed flow rate control valve
FR2658578B1 (fr) Dispositif a soupape d'arret evitant les fuites.
FR2644548B1 (fr) Dispositif de controle de debit pour clapet a battant amorti
FR2662751B1 (fr) Dispositif pour le controle continu d'un debit d'air variable.
FR2661661B1 (fr) Dispositif d'actionnement d'une valve de distribution.
GB2239111B (en) Fluid flow control valve
FR2534345B1 (fr) Commande de debit pour interface par clapet
FR2569581B1 (fr) Vaporisateur a dispositif de reglage du debit
FR2711949B1 (fr) Dispositif de commande de la position d'un volet.
GB2236377B (en) Fluid flow control valve
GB8806553D0 (en) Improved flow control valve & flow control member therefor
FR2637865B3 (fr) Dispositif pour remplir des sacs a valves
GB2222870B (en) Flow control valve
GB9015415D0 (en) Fluid flow control device
EG19597A (fr) Vanne regulatrice de debit
FR2495798B1 (fr) Dispositif pour la commande d'un debit gazeux
GB8904266D0 (en) Fluid flow control device

Legal Events

Date Code Title Description
ST Notification of lapse