FR2380479A1 - Dispositif de controle d'ecoulement d'un fluide en fonction d'une pression determinee exercee sur le fluide - Google Patents

Dispositif de controle d'ecoulement d'un fluide en fonction d'une pression determinee exercee sur le fluide

Info

Publication number
FR2380479A1
FR2380479A1 FR7703860A FR7703860A FR2380479A1 FR 2380479 A1 FR2380479 A1 FR 2380479A1 FR 7703860 A FR7703860 A FR 7703860A FR 7703860 A FR7703860 A FR 7703860A FR 2380479 A1 FR2380479 A1 FR 2380479A1
Authority
FR
France
Prior art keywords
pressure
fluid
reservoir
disc
magnetic
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
FR7703860A
Other languages
English (en)
Other versions
FR2380479B1 (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 FR7703860A priority Critical patent/FR2380479A1/fr
Publication of FR2380479A1 publication Critical patent/FR2380479A1/fr
Application granted granted Critical
Publication of FR2380479B1 publication Critical patent/FR2380479B1/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check valves

Abstract

Le dispositif, objet de l'invention, joue le rôle d'un robinet. Il est essentiellement constitué d'une bague de métal sensible à l'attraction magnétique sur laquelle vient s'appuyer une pastille aimantée, de forme appropriée qui, au repos, obture hermétiquement l'orifice de ladite bague. Sous l'effet d'une pression, commandée par un moyen quelconque, la pastille magnétique se décolle de la bague, laissant pénétrer le fluide à l'intérieur du conduit. Lorsque la pression est relâchée, la pastille magnétique vient à nouveau se coller à la surface de la bague metallique, empêchant ainsi tout passage du fluide.
FR7703860A 1977-02-11 1977-02-11 Dispositif de controle d'ecoulement d'un fluide en fonction d'une pression determinee exercee sur le fluide Granted FR2380479A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7703860A FR2380479A1 (fr) 1977-02-11 1977-02-11 Dispositif de controle d'ecoulement d'un fluide en fonction d'une pression determinee exercee sur le fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703860A FR2380479A1 (fr) 1977-02-11 1977-02-11 Dispositif de controle d'ecoulement d'un fluide en fonction d'une pression determinee exercee sur le fluide

Publications (2)

Publication Number Publication Date
FR2380479A1 true FR2380479A1 (fr) 1978-09-08
FR2380479B1 FR2380479B1 (fr) 1980-01-04

Family

ID=9186598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703860A Granted FR2380479A1 (fr) 1977-02-11 1977-02-11 Dispositif de controle d'ecoulement d'un fluide en fonction d'une pression determinee exercee sur le fluide

Country Status (1)

Country Link
FR (1) FR2380479A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080107A1 (fr) * 1981-11-20 1983-06-01 Siemens Aktiengesellschaft Clapet de surpression pour enceinte
EP0238913A2 (fr) * 1986-03-26 1987-09-30 Heinz Kern Buse de pulvérisation pour installation d'arrosage
EP2957504A1 (fr) * 2008-05-20 2015-12-23 Grinon Industries Contenant pour liquide et procédé de fabrication d'un récipient à boisson
US9440835B2 (en) 2008-05-20 2016-09-13 Grinon Industries Fluid transfer assembly and methods of fluid transfer
US9663264B2 (en) 2008-05-20 2017-05-30 Grinon Industries Fluid transfer assembly and methods of fluid transfer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080107A1 (fr) * 1981-11-20 1983-06-01 Siemens Aktiengesellschaft Clapet de surpression pour enceinte
EP0238913A2 (fr) * 1986-03-26 1987-09-30 Heinz Kern Buse de pulvérisation pour installation d'arrosage
EP0238913A3 (fr) * 1986-03-26 1988-09-14 Heinz Kern Buse de pulvérisation pour installation d'arrosage
EP2957504A1 (fr) * 2008-05-20 2015-12-23 Grinon Industries Contenant pour liquide et procédé de fabrication d'un récipient à boisson
US9440835B2 (en) 2008-05-20 2016-09-13 Grinon Industries Fluid transfer assembly and methods of fluid transfer
US9663264B2 (en) 2008-05-20 2017-05-30 Grinon Industries Fluid transfer assembly and methods of fluid transfer
US9694931B2 (en) 2008-05-20 2017-07-04 Grinon Industries Fluid transfer assembly and methods of fluid transfer
EP3257758A1 (fr) * 2008-05-20 2017-12-20 Grinon Industries Récipient de liquide et procédés de transfert de fluide
US10207910B2 (en) 2008-05-20 2019-02-19 Grinon Industries Fluid transfer assembly and methods of fluid transfer
US10696530B2 (en) 2008-05-20 2020-06-30 Grinon Industries Fluid transfer assembly and methods of fluid transfer

Also Published As

Publication number Publication date
FR2380479B1 (fr) 1980-01-04

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Legal Events

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