GB1471085A - Two-step solenoid valve - Google Patents

Two-step solenoid valve

Info

Publication number
GB1471085A
GB1471085A GB2272375A GB2272375A GB1471085A GB 1471085 A GB1471085 A GB 1471085A GB 2272375 A GB2272375 A GB 2272375A GB 2272375 A GB2272375 A GB 2272375A GB 1471085 A GB1471085 A GB 1471085A
Authority
GB
United Kingdom
Prior art keywords
armature
valve
solenoid
abuts
core
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.)
Expired
Application number
GB2272375A
Other languages
English (en)
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.)
DUNGS K
Original Assignee
DUNGS K
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
Priority claimed from DE19742425946 external-priority patent/DE2425946A1/de
Application filed by DUNGS K filed Critical DUNGS K
Publication of GB1471085A publication Critical patent/GB1471085A/en
Expired 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
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • F16K31/0679—Electromagnet aspects, e.g. electric supply therefor with more than one energising coil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetically Actuated Valves (AREA)
  • Feeding And Controlling Fuel (AREA)
GB2272375A 1974-05-30 1975-05-23 Two-step solenoid valve Expired GB1471085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742425946 DE2425946A1 (de) 1974-05-30 1974-05-30 Doppelmagnetventil

Publications (1)

Publication Number Publication Date
GB1471085A true GB1471085A (en) 1977-04-21

Family

ID=5916756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2272375A Expired GB1471085A (en) 1974-05-30 1975-05-23 Two-step solenoid valve

Country Status (4)

Country Link
JP (1) JPS5833952B2 (cs)
FR (1) FR2273213A1 (cs)
GB (1) GB1471085A (cs)
IT (1) IT1045546B (cs)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029552B (en) * 1978-08-23 1983-04-27 Hitachi Ltd Proportional type electromagnetic valve
GB2122728A (en) * 1982-06-29 1984-01-18 Bosch Gmbh Robert Electromagnetically operated hydraulic slide valves
GB2136208A (en) * 1982-09-22 1984-09-12 Webber Electro Components Plc Improvements in solenoid valves
DE3137609C1 (de) * 1980-03-08 1984-12-06 CKD Controls Ltd., Aichi Vorrichtung zur Steuerung der Gasdurchflußleistung
WO2002077502A1 (de) * 2001-03-23 2002-10-03 Karl Dungs Gmbh & Co. Koaxialmagnetventil
CN104197081A (zh) * 2014-08-21 2014-12-10 山东大学 一种控制阀柔性连接套件
CN115015729A (zh) * 2022-06-30 2022-09-06 中国电力科学研究院有限公司 考核晶闸管换流阀及其阻尼回路性能的试验回路、方法及系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810211A1 (de) * 1978-03-09 1979-09-20 Bosch Gmbh Robert Heizwassersteuerventil fuer eine kraftfahrzeug-heizungsanlage
US4546955A (en) * 1982-10-14 1985-10-15 Honeywell Inc. Two-stage solenoid valve
US4789884A (en) * 1985-04-12 1988-12-06 Hitachi, Ltd. IIL circuit with PNP injector
DE29511223U1 (de) * 1995-07-12 1995-09-28 Karl Dungs GmbH & Co., 73660 Urbach Doppel-Sicherheitsmagnetventil
ITUA20161689A1 (it) * 2016-03-15 2017-09-15 Madas Srl Freno idraulico

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029552B (en) * 1978-08-23 1983-04-27 Hitachi Ltd Proportional type electromagnetic valve
DE3137609C1 (de) * 1980-03-08 1984-12-06 CKD Controls Ltd., Aichi Vorrichtung zur Steuerung der Gasdurchflußleistung
GB2122728A (en) * 1982-06-29 1984-01-18 Bosch Gmbh Robert Electromagnetically operated hydraulic slide valves
GB2136208A (en) * 1982-09-22 1984-09-12 Webber Electro Components Plc Improvements in solenoid valves
WO2002077502A1 (de) * 2001-03-23 2002-10-03 Karl Dungs Gmbh & Co. Koaxialmagnetventil
CN104197081A (zh) * 2014-08-21 2014-12-10 山东大学 一种控制阀柔性连接套件
CN115015729A (zh) * 2022-06-30 2022-09-06 中国电力科学研究院有限公司 考核晶闸管换流阀及其阻尼回路性能的试验回路、方法及系统
CN115015729B (zh) * 2022-06-30 2024-03-22 中国电力科学研究院有限公司 考核晶闸管换流阀及其阻尼回路性能的试验回路、方法及系统

Also Published As

Publication number Publication date
IT1045546B (it) 1980-05-10
JPS50153323A (cs) 1975-12-10
JPS5833952B2 (ja) 1983-07-23
FR2273213A1 (cs) 1975-12-26

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19950522