FR2432663A1 - Dispositif de reglage de la vitesse d'ouverture ou de fermeture d'un clapet a battant - Google Patents

Dispositif de reglage de la vitesse d'ouverture ou de fermeture d'un clapet a battant

Info

Publication number
FR2432663A1
FR2432663A1 FR7822851A FR7822851A FR2432663A1 FR 2432663 A1 FR2432663 A1 FR 2432663A1 FR 7822851 A FR7822851 A FR 7822851A FR 7822851 A FR7822851 A FR 7822851A FR 2432663 A1 FR2432663 A1 FR 2432663A1
Authority
FR
France
Prior art keywords
axle
flap
bores
tangential
torsion springs
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
FR7822851A
Other languages
English (en)
Other versions
FR2432663B1 (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 FR7822851A priority Critical patent/FR2432663A1/fr
Publication of FR2432663A1 publication Critical patent/FR2432663A1/fr
Application granted granted Critical
Publication of FR2432663B1 publication Critical patent/FR2432663B1/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • 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
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded

Abstract

a. Dispositif de réglage de la vitesse d'ouverture ou de fermeture d'un clapet à battant, dont le battant est monté rotatif sur un arbre fixe en étant relié à cet arbre par au moins un ressort dont la mise sous tension permet de régler la vitesse d'ouverture ou de fermeture du battant. b. Clapet caractérisé en ce qu'il comprend au moins un ressort spiral reliant le battant à l'arbre sur lequel ce battant est monté rotatif, un moyen pour décaler l'arbre en rotation autour de son axe et une butée réglable verrouillant l'arbre en rotation.
FR7822851A 1978-08-02 1978-08-02 Dispositif de reglage de la vitesse d'ouverture ou de fermeture d'un clapet a battant Granted FR2432663A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822851A FR2432663A1 (fr) 1978-08-02 1978-08-02 Dispositif de reglage de la vitesse d'ouverture ou de fermeture d'un clapet a battant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822851A FR2432663A1 (fr) 1978-08-02 1978-08-02 Dispositif de reglage de la vitesse d'ouverture ou de fermeture d'un clapet a battant

Publications (2)

Publication Number Publication Date
FR2432663A1 true FR2432663A1 (fr) 1980-02-29
FR2432663B1 FR2432663B1 (fr) 1985-03-22

Family

ID=9211498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822851A Granted FR2432663A1 (fr) 1978-08-02 1978-08-02 Dispositif de reglage de la vitesse d'ouverture ou de fermeture d'un clapet a battant

Country Status (1)

Country Link
FR (1) FR2432663A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004106789A1 (fr) * 2003-05-27 2004-12-09 Flamco B.V. Soupape de surete
WO2013093387A1 (fr) 2011-12-23 2013-06-27 Curinier Emmanuel Dispositif limiteur de debit
US10371247B2 (en) * 2017-05-08 2019-08-06 Jaguar Land Rover Limited Transmission tunnel encapsulation
CN110360352A (zh) * 2019-07-26 2019-10-22 浙江中驰阀业有限公司 一种可调节旋启式止回阀

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767735A (en) * 1951-10-24 1956-10-23 Dumont Aircraft Fitting Compan Valve device
US3172424A (en) * 1962-07-24 1965-03-09 Crawford K Stillwagon Disc type check valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767735A (en) * 1951-10-24 1956-10-23 Dumont Aircraft Fitting Compan Valve device
US3172424A (en) * 1962-07-24 1965-03-09 Crawford K Stillwagon Disc type check valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004106789A1 (fr) * 2003-05-27 2004-12-09 Flamco B.V. Soupape de surete
WO2013093387A1 (fr) 2011-12-23 2013-06-27 Curinier Emmanuel Dispositif limiteur de debit
FR2984987A1 (fr) * 2011-12-23 2013-06-28 Emmanuel Marius Henri Curinier Clapet limiteur de debit
US9488308B2 (en) 2011-12-23 2016-11-08 Emmanuel Curinier Flow-limiting device
US10371247B2 (en) * 2017-05-08 2019-08-06 Jaguar Land Rover Limited Transmission tunnel encapsulation
CN110360352A (zh) * 2019-07-26 2019-10-22 浙江中驰阀业有限公司 一种可调节旋启式止回阀

Also Published As

Publication number Publication date
FR2432663B1 (fr) 1985-03-22

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ST Notification of lapse