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GB1427360A - Fluid control valve - Google Patents

Fluid control valve

Info

Publication number
GB1427360A
GB1427360A GB5785273A GB5785273A GB1427360A GB 1427360 A GB1427360 A GB 1427360A GB 5785273 A GB5785273 A GB 5785273A GB 5785273 A GB5785273 A GB 5785273A GB 1427360 A GB1427360 A GB 1427360A
Authority
GB
United Kingdom
Prior art keywords
solenoid
movable
open position
position shown
ferromagnetic
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
GB5785273A
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 VERWALTUNGS GmbH
Original Assignee
DUNGS VERWALTUNGS 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 DUNGS VERWALTUNGS GmbH filed Critical DUNGS VERWALTUNGS GmbH
Publication of GB1427360A publication Critical patent/GB1427360A/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
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetically Actuated Valves (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

1427360 Valves DUNGS VERWALTUNGS GmbH 13 Dec 1973 [14 Dec 1972] 57852/73 Heading F2V [Also in Division H1] A fluid control valve, e.g. for controlling ignition flow and main flow to a gas burner, having inlet 2 and outlet 3, comprises valve elements 5, 5<SP>1</SP> movable successively in the opening direction. The element 5 is movable by solenoid 13 and tube 9 to the open position shown or to a closed position wherein it rests on seat 6. The element 5<SP>1</SP> is movable by solenoid 15 and rod 25 to a fully open position for main flow or to the position shown wherein its allows restricted flow via gap 43 for burner ignition. Thus the element 5 is first moved to the position shown, whereafter the element 5<SP>1</SP> is moved to its fully open position. An hydraulic time delay device 38 may be included to slow up the opening movement of element 5<SP>1</SP>, in which case the solenoids 13, 15 may be energized simultaneously or replaced by a single magnetic system. The valve elements may be arranged between two magnetic systems. The gap 43 is adjustable by bolt 45. The common core 17 of the solenoid assembly is mainly of ferromagnetic material but includes two non-ferromagnetic portions26, 35 which concentrate the magnetic flux at desired regions. The assembly also includes a pair of ferromagnetic rings 31 forming a magnetic short circuit between core 17 and casing 14. The ends of windings 28, 30 are guided through space 32 and bore 33 to junction box 34. The valve may instead be of the slide or rotary type.
GB5785273A 1972-12-14 1973-12-13 Fluid control valve Expired GB1427360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722261278 DE2261278C2 (en) 1972-12-14 1972-12-14 Double valve

Publications (1)

Publication Number Publication Date
GB1427360A true GB1427360A (en) 1976-03-10

Family

ID=5864422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5785273A Expired GB1427360A (en) 1972-12-14 1973-12-13 Fluid control valve

Country Status (3)

Country Link
DE (1) DE2261278C2 (en)
FR (1) FR2327462A1 (en)
GB (1) GB1427360A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051965A1 (en) * 1980-11-04 1982-05-19 Wabco Automotive U.K. Limited Solenoid operated valves
GB2124034A (en) * 1982-06-28 1984-02-08 Imp Clevite Inc Solenoid valve
GB2136208A (en) * 1982-09-22 1984-09-12 Webber Electro Components Plc Improvements in solenoid valves
GB2137420A (en) * 1983-03-28 1984-10-03 Fev Forsch Energietech Verbr Electromagnetically-operated adjusting means
EP0660016A1 (en) * 1993-12-17 1995-06-28 Eaton S.A.M. Adjustable solenoid valve
US5622351A (en) * 1994-05-31 1997-04-22 Daewoo Electronics Co., Ltd. Water-supply valve of a washing machine
WO2002077502A1 (en) * 2001-03-23 2002-10-03 Karl Dungs Gmbh & Co. Coaxial solenoid valve
WO2004097274A1 (en) * 2003-04-17 2004-11-11 Saia-Burgess Gmbh Dresden Gas control and safety valve
CN112576765A (en) * 2020-12-21 2021-03-30 浙江三好智能科技有限公司 Combined two-stage multifunctional electromagnetic valve device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147975A (en) * 1980-04-14 1981-11-17 Tohoku Mikuni Kogyo Kk Proportional gas control valve
US4361309A (en) * 1980-06-23 1982-11-30 Niipondenso Co., Ltd. Electromagnetic actuator
DE3344229A1 (en) * 1983-12-07 1985-06-20 Pierburg Gmbh & Co Kg, 4040 Neuss ELECTROMAGNETIC FUEL INJECTION VALVE
US4624282A (en) * 1985-02-01 1986-11-25 Honeywell Inc. Two-stage solenoid valve
DE3723959C2 (en) * 1987-07-20 1996-09-19 Bosch Siemens Hausgeraete magnetic valve
CN104265982B (en) * 2014-10-09 2016-06-01 高玉琴 Corrosion-resistant leakage-free valve
DE102020210229B4 (en) 2020-08-12 2022-03-10 Festo Se & Co. Kg Process engineering device, valve arrangement and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE674061C (en) * 1935-01-30 1939-04-04 Godesia Werk G M B H Gas shut-off device for gas-heated water heaters controlled by the water flow
DE1867012U (en) * 1958-07-05 1963-02-14 Vaillant Joh Kg GAS SWITCH WITH SMALL SETTING.
DE2103427A1 (en) * 1971-01-26 1972-08-17 Dungs Karl Fa Double valve
FR2127263A5 (en) * 1971-03-02 1972-10-13 Saunier Duval

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051965A1 (en) * 1980-11-04 1982-05-19 Wabco Automotive U.K. Limited Solenoid operated valves
GB2124034A (en) * 1982-06-28 1984-02-08 Imp Clevite Inc Solenoid valve
GB2136208A (en) * 1982-09-22 1984-09-12 Webber Electro Components Plc Improvements in solenoid valves
GB2137420A (en) * 1983-03-28 1984-10-03 Fev Forsch Energietech Verbr Electromagnetically-operated adjusting means
FR2543651A1 (en) * 1983-03-28 1984-10-05 Fev Forsch Energietech Verbr DEVICE FOR ADJUSTING APPARATUSES WITH ELECTROMAGNETIC OPERATION
EP0660016A1 (en) * 1993-12-17 1995-06-28 Eaton S.A.M. Adjustable solenoid valve
US5622351A (en) * 1994-05-31 1997-04-22 Daewoo Electronics Co., Ltd. Water-supply valve of a washing machine
WO2002077502A1 (en) * 2001-03-23 2002-10-03 Karl Dungs Gmbh & Co. Coaxial solenoid valve
US6814339B2 (en) * 2001-03-23 2004-11-09 Karl Dungs Gmbh & Co. Coaxial solenoid valve
WO2004097274A1 (en) * 2003-04-17 2004-11-11 Saia-Burgess Gmbh Dresden Gas control and safety valve
CN112576765A (en) * 2020-12-21 2021-03-30 浙江三好智能科技有限公司 Combined two-stage multifunctional electromagnetic valve device

Also Published As

Publication number Publication date
DE2261278A1 (en) 1974-06-20
DE2261278C2 (en) 1983-12-15
FR2327462B1 (en) 1978-03-24
FR2327462A1 (en) 1977-05-06

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Legal Events

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

Effective date: 19931212