KR870001390A - Electro-fluid Control Valve - Google Patents

Electro-fluid Control Valve Download PDF

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Publication number
KR870001390A
KR870001390A KR1019860005900A KR860005900A KR870001390A KR 870001390 A KR870001390 A KR 870001390A KR 1019860005900 A KR1019860005900 A KR 1019860005900A KR 860005900 A KR860005900 A KR 860005900A KR 870001390 A KR870001390 A KR 870001390A
Authority
KR
South Korea
Prior art keywords
fluid control
control valve
armature
electro
valve
Prior art date
Application number
KR1019860005900A
Other languages
Korean (ko)
Other versions
KR920007707B1 (en
Inventor
다께오 구시다
Original Assignee
지이제루 기기 가부시기가이샤
모찌즈끼 가즈시게
지이제루 기기 가부시기 가이샤
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 지이제루 기기 가부시기가이샤, 모찌즈끼 가즈시게, 지이제루 기기 가부시기 가이샤 filed Critical 지이제루 기기 가부시기가이샤
Publication of KR870001390A publication Critical patent/KR870001390A/en
Application granted granted Critical
Publication of KR920007707B1 publication Critical patent/KR920007707B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
    • 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

Abstract

내용 없음.No content.

Description

전자유체 제어밸브Electro-fluid Control Valve

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

도면은 본 발명의 실시예를 나타낸 단면도.Figure is a cross-sectional view showing an embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

2 : 고정자 4 : 전기자2: stator 4: armature

5 : 전자석 7a-7d : 전자코일5: Electromagnet 7a-7d: Electromagnetic coil

8 : 밸브 17 : 제1스프링8: valve 17: first spring

22 : 제2스프링22: second spring

Claims (2)

고정자(2)와 전기자(4)로 전자석(5)이 구성되었으며 이 전자석(5)의 전기자(4)에 밸브(8)가 고정된 전자유체 제어밸브에 있어서, 전기자(4) 및 밸브(8)를 한방향으로 가압하는 제 1스프링(17)와 전기자(4) 및 밸브(8)를 다른 방향으로 가압하는 제 2스프링(22)을 마련한 것을 특징으로 하는 전자유체 제어밸브.In the electromagnetic fluid control valve, in which an electromagnet 5 is composed of a stator 2 and an armature 4 and a valve 8 is fixed to an armature 4 of the electromagnet 5, the armature 4 and the valve 8 And a second spring (22) for urging the armature (4) and the valve (8) in the other direction. 제1항에 있어서, 전자석(5)의 고정자(2)는 전기자(4)와 대향하는 면에 무단상의 여러개의 여자코일(7a-7d)이 마련되었고, 그 이웃하는 여자코일의 통전방향을 반대로 설정한 것을 특징으로 하는 전자유체 제어밸브.2. The stator (2) of the electromagnet (5) is provided with a plurality of stepless female coils (7a-7d) on the side facing the armature (4), and reverses the energization direction of the neighboring female coils. Electromagnetic fluid control valve, characterized in that set. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005900A 1985-07-31 1986-07-21 Electromagnetic fluid control valve KR920007707B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60169294A JPS6231786A (en) 1985-07-31 1985-07-31 Electromagnetic fluid control valve
JP85-169294 1985-07-31
JP169294 1985-07-31

Publications (2)

Publication Number Publication Date
KR870001390A true KR870001390A (en) 1987-03-13
KR920007707B1 KR920007707B1 (en) 1992-09-15

Family

ID=15883850

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005900A KR920007707B1 (en) 1985-07-31 1986-07-21 Electromagnetic fluid control valve

Country Status (4)

Country Link
JP (1) JPS6231786A (en)
KR (1) KR920007707B1 (en)
DE (1) DE3625918A1 (en)
GB (1) GB2180039A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841010A1 (en) * 1988-12-06 1990-06-07 Bosch Gmbh Robert ELECTROMAGNETICALLY ACTUABLE VALVE
EP2687713B1 (en) * 2012-07-19 2017-10-11 Delphi International Operations Luxembourg S.à r.l. Valve assembly
HUE025798T2 (en) * 2012-07-19 2016-05-30 Delphi Int Operations Luxembourg Sarl Valve assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229130B (en) * 1965-05-07 1966-11-24 Knorr Bremse Gmbh Electropneumatic air brakes for rail vehicles
DE2208183A1 (en) * 1972-02-22 1973-08-30 Bosch Gmbh Robert MAGNETIC VALVE
GB1599525A (en) * 1977-03-26 1981-10-07 Lucas Industries Ltd Fuel injection nozzle units
JPS6038593B2 (en) * 1979-02-21 1985-09-02 株式会社日立製作所 proportional control valve
DE3046167A1 (en) * 1980-12-06 1982-07-29 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover MAGNETIC VALVE
DE3173841D1 (en) * 1980-12-26 1986-03-27 Hitachi Ltd Solenoid valve
DE3118424A1 (en) * 1981-05-05 1982-11-18 Gebrüder Sulzer AG, 8401 Winterthur "ELECTRO-LIFT MAGNET TO CONTROL THE MOVEMENT OF A NOZZLE NEEDLE IN A FUEL INJECTION VALVE"
US4546955A (en) * 1982-10-14 1985-10-15 Honeywell Inc. Two-stage solenoid valve
JPS59133883A (en) * 1983-01-18 1984-08-01 Nippon Denso Co Ltd Solenoid valve
GB2135758B (en) * 1983-02-26 1986-04-09 Lucas Ind Plc Fluid control valve

Also Published As

Publication number Publication date
DE3625918A1 (en) 1987-02-12
GB8617852D0 (en) 1986-08-28
JPS6231786A (en) 1987-02-10
GB2180039A (en) 1987-03-18
KR920007707B1 (en) 1992-09-15

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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