FR2402818A1 - Soupape d'arret de surete electromagnetique a action directe - Google Patents

Soupape d'arret de surete electromagnetique a action directe

Info

Publication number
FR2402818A1
FR2402818A1 FR7825308A FR7825308A FR2402818A1 FR 2402818 A1 FR2402818 A1 FR 2402818A1 FR 7825308 A FR7825308 A FR 7825308A FR 7825308 A FR7825308 A FR 7825308A FR 2402818 A1 FR2402818 A1 FR 2402818A1
Authority
FR
France
Prior art keywords
valve
magnet core
double
closing element
walled
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
FR7825308A
Other languages
English (en)
Other versions
FR2402818B1 (fr
Inventor
Heinrich Dettmann
Erwin Mohler
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.)
Burkert GmbH
Original Assignee
Burkert GmbH
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 Burkert GmbH filed Critical Burkert GmbH
Publication of FR2402818A1 publication Critical patent/FR2402818A1/fr
Application granted granted Critical
Publication of FR2402818B1 publication Critical patent/FR2402818B1/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
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves

Abstract

Soupape de sûreté électromagnétique. Cette soupape comporte un élément obturateur supplémentaire qui, prévu entre le compartiment du noyau magnétique et le compartiment intérieur du corps de soupape, agit au moins dans l'une des positions d'extrémité de ce noyau magnétique. Protection de conduits de transport pour fluides corrosifs ou radioactifs.
FR7825308A 1977-09-09 1978-09-01 Soupape d'arret de surete electromagnetique a action directe Granted FR2402818A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2740646A DE2740646C2 (de) 1977-09-09 1977-09-09 Elektromagnetisch direkt gesteuertes Sicherheitsabsperrventil

Publications (2)

Publication Number Publication Date
FR2402818A1 true FR2402818A1 (fr) 1979-04-06
FR2402818B1 FR2402818B1 (fr) 1985-01-18

Family

ID=6018521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825308A Granted FR2402818A1 (fr) 1977-09-09 1978-09-01 Soupape d'arret de surete electromagnetique a action directe

Country Status (4)

Country Link
CH (1) CH633869A5 (fr)
DE (1) DE2740646C2 (fr)
FR (1) FR2402818A1 (fr)
IT (1) IT1098561B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000903A1 (fr) * 1985-08-07 1987-02-12 Flutec Fluidtechnische Geräte Gmbh Soupape magnetique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028447A1 (de) * 1990-09-07 1992-03-12 Teves Gmbh Alfred Elektromagnetventil fuer hydraulische bremsanlagen mit schlupfregelung
DE19619196A1 (de) * 1996-05-11 1997-11-13 Pierburg Ag Elektromagnetisches Schaltventil
EP2267348B2 (fr) * 2009-06-26 2015-07-29 Zhejiang Sanhua Climate & Appliance Controls Group Co., Ltd. Vanne à solénoïde normalement ouverte et son procédé d'assemblage
CN101929563B (zh) * 2009-06-26 2013-03-13 浙江三花制冷集团有限公司 一种通电时关闭的电磁阀
CN101949461B (zh) * 2009-07-10 2013-04-17 浙江三花制冷集团有限公司 一种通电关闭的电磁阀及其制造方法
CN104763812A (zh) * 2015-03-26 2015-07-08 苏州福润机械有限公司 一种电磁阀

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124640A5 (fr) * 1971-02-06 1972-09-22 Bosch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032992B (de) * 1957-03-05 1958-06-26 Stahl Armaturen G M B H Absperrarmatur mit Rueckdichtung
FR1197186A (fr) * 1958-06-07 1959-11-27 Vanne électromagnétique utilisable pour tous fluides à toutes pressions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124640A5 (fr) * 1971-02-06 1972-09-22 Bosch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000903A1 (fr) * 1985-08-07 1987-02-12 Flutec Fluidtechnische Geräte Gmbh Soupape magnetique

Also Published As

Publication number Publication date
DE2740646C2 (de) 1982-05-19
IT1098561B (it) 1985-09-07
CH633869A5 (en) 1982-12-31
DE2740646A1 (de) 1979-03-29
FR2402818B1 (fr) 1985-01-18
IT7827390A0 (it) 1978-09-06

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