FR3061941B1 - Dispositif anti-cliquetis pour clapet obturateur mobile. - Google Patents

Dispositif anti-cliquetis pour clapet obturateur mobile. Download PDF

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Publication number
FR3061941B1
FR3061941B1 FR1750306A FR1750306A FR3061941B1 FR 3061941 B1 FR3061941 B1 FR 3061941B1 FR 1750306 A FR1750306 A FR 1750306A FR 1750306 A FR1750306 A FR 1750306A FR 3061941 B1 FR3061941 B1 FR 3061941B1
Authority
FR
France
Prior art keywords
shutter valve
click device
mobile shutter
duct
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.)
Active
Application number
FR1750306A
Other languages
English (en)
Other versions
FR3061941A1 (fr
Inventor
Jean-Jacques Keusch
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.)
BDR Thermea Group
Original Assignee
BDR Thermea Group
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 BDR Thermea Group filed Critical BDR Thermea Group
Priority to FR1750306A priority Critical patent/FR3061941B1/fr
Publication of FR3061941A1 publication Critical patent/FR3061941A1/fr
Application granted granted Critical
Publication of FR3061941B1 publication Critical patent/FR3061941B1/fr
Active legal-status Critical Current
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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
    • 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
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/023—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

L'invention a trait à un dispositif anti-cliquetis pour clapet obturateur 7, 7' mobile dans un conduit 6, 6' entre une position d'obturation dans laquelle il obstrue le conduit 6, 6' et des positions d'ouverture permettant un passage de fluide dans le conduit 6, 6'. Ce dispositif est caractérisé en ce que le conduit 6, 6' et le clapet 7, 7' sont munis de moyens magnétiques 11, 12 activés en position d'obturation et désactivés en position d'ouverture.
FR1750306A 2017-01-16 2017-01-16 Dispositif anti-cliquetis pour clapet obturateur mobile. Active FR3061941B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1750306A FR3061941B1 (fr) 2017-01-16 2017-01-16 Dispositif anti-cliquetis pour clapet obturateur mobile.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1750306A FR3061941B1 (fr) 2017-01-16 2017-01-16 Dispositif anti-cliquetis pour clapet obturateur mobile.
FR1750306 2017-01-16

Publications (2)

Publication Number Publication Date
FR3061941A1 FR3061941A1 (fr) 2018-07-20
FR3061941B1 true FR3061941B1 (fr) 2020-10-23

Family

ID=58609566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1750306A Active FR3061941B1 (fr) 2017-01-16 2017-01-16 Dispositif anti-cliquetis pour clapet obturateur mobile.

Country Status (1)

Country Link
FR (1) FR3061941B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111712091B (zh) * 2020-05-26 2023-12-29 常州市盛和电子有限公司 正压防爆箱体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6000417A (en) * 1997-01-02 1999-12-14 Jacobs; Richard R. Bi-directional magnetically-operated check valve for high-purity applications
US7506663B2 (en) * 2006-07-20 2009-03-24 Fleetguard, Inc. Magnetic check valve
CN202349290U (zh) * 2011-11-30 2012-07-25 丹佛斯（天津）有限公司 单向阀

Also Published As

Publication number Publication date
FR3061941A1 (fr) 2018-07-20

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