CH633869A5 - Safety shut-off valve controlled directly by electromagnetic means - Google Patents

Safety shut-off valve controlled directly by electromagnetic means Download PDF

Info

Publication number
CH633869A5
CH633869A5 CH938878A CH938878A CH633869A5 CH 633869 A5 CH633869 A5 CH 633869A5 CH 938878 A CH938878 A CH 938878A CH 938878 A CH938878 A CH 938878A CH 633869 A5 CH633869 A5 CH 633869A5
Authority
CH
Switzerland
Prior art keywords
valve
spring
magnetic core
closure piece
piece
Prior art date
Application number
CH938878A
Other languages
German (de)
English (en)
Inventor
Heinrich Dettmann
Erwin Moehler
Original Assignee
Buerkert 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 Buerkert Gmbh filed Critical Buerkert Gmbh
Publication of CH633869A5 publication Critical patent/CH633869A5/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
CH938878A 1977-09-09 1978-09-07 Safety shut-off valve controlled directly by electromagnetic means CH633869A5 (en)

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 (1)

Publication Number Publication Date
CH633869A5 true CH633869A5 (en) 1982-12-31

Family

ID=6018521

Family Applications (1)

Application Number Title Priority Date Filing Date
CH938878A CH633869A5 (en) 1977-09-09 1978-09-07 Safety shut-off valve controlled directly by electromagnetic means

Country Status (4)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528296A1 (de) * 1985-08-07 1987-02-19 Fluidtech Gmbh Magnetventil
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

Family Cites Families (3)

* 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
DE2105583A1 (de) * 1971-02-06 1972-08-10 Robert Bosch Gmbh, 7000 Stuttgart Magnetventil zur Abgasrückführung bei Brennkraftmaschinen

Also Published As

Publication number Publication date
FR2402818B1 (fr) 1985-01-18
IT1098561B (it) 1985-09-07
DE2740646A1 (de) 1979-03-29
FR2402818A1 (fr) 1979-04-06
DE2740646C2 (de) 1982-05-19
IT7827390A0 (it) 1978-09-06

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Legal Events

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PL Patent ceased