KR900002432B1 - 전자밸브 - Google Patents

전자밸브 Download PDF

Info

Publication number
KR900002432B1
KR900002432B1 KR1019860005767A KR860005767A KR900002432B1 KR 900002432 B1 KR900002432 B1 KR 900002432B1 KR 1019860005767 A KR1019860005767 A KR 1019860005767A KR 860005767 A KR860005767 A KR 860005767A KR 900002432 B1 KR900002432 B1 KR 900002432B1
Authority
KR
South Korea
Prior art keywords
valve
insulating
solenoid valve
valve body
stator
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
KR1019860005767A
Other languages
English (en)
Korean (ko)
Other versions
KR870001433A (ko
Inventor
게이이찌 야마다
다쓰히꼬 아베
Original Assignee
지이제루 기기 가부시기 가이샤
모찌즈끼 가즈시게
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 가부시기 가이샤, 모찌즈끼 가즈시게 filed Critical 지이제루 기기 가부시기 가이샤
Publication of KR870001433A publication Critical patent/KR870001433A/ko
Application granted granted Critical
Publication of KR900002432B1 publication Critical patent/KR900002432B1/ko
Expired legal-status Critical Current

Links

Images

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
    • 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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/005—Measuring or detecting injection-valve lift, e.g. to determine injection timing
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
KR1019860005767A 1985-07-18 1986-07-16 전자밸브 Expired KR900002432B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP157049 1980-11-10
JP60157049A JPS6220980A (ja) 1985-07-18 1985-07-18 電磁弁
JP85-157049 1985-07-18

Publications (2)

Publication Number Publication Date
KR870001433A KR870001433A (ko) 1987-03-13
KR900002432B1 true KR900002432B1 (ko) 1990-04-14

Family

ID=15641074

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005767A Expired KR900002432B1 (ko) 1985-07-18 1986-07-16 전자밸브

Country Status (5)

Country Link
US (1) US4678160A (https=)
JP (1) JPS6220980A (https=)
KR (1) KR900002432B1 (https=)
DE (1) DE3624218A1 (https=)
GB (1) GB2178512B (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0426772Y2 (https=) * 1987-01-23 1992-06-26
JP2551006B2 (ja) * 1987-06-27 1996-11-06 日本電装株式会社 流体制御用電磁弁
IT212429Z2 (it) * 1987-08-25 1989-07-04 Weber Srl Elettrovalvola veloce particolarmente valvola pilota di iniezione del combustibile per motori a ciclo diesel
GB8727458D0 (en) * 1987-11-24 1987-12-23 Lucas Ind Plc Electromagnetic valve
JPH02142981A (ja) * 1988-11-21 1990-06-01 Diesel Kiki Co Ltd 圧力バランス型電磁弁
DE3909893A1 (de) * 1989-03-25 1990-09-27 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
US5035360A (en) * 1990-07-02 1991-07-30 The University Of Toronto Innovations Foundation Electrically actuated gaseous fuel timing and metering device
DE4108758C2 (de) * 1991-03-18 2000-05-31 Deutz Ag Magnetventil für eine Kraftstoff-Einspritzvorrichtung
US5323142A (en) * 1991-07-17 1994-06-21 Dresser Industries, Inc. Accessory for detecting leaking of safety valves
US5275539A (en) * 1992-06-09 1994-01-04 Outboard Marine Corporation Internal combustion engine oil pump
DE4322546A1 (de) * 1993-07-07 1995-01-12 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
US5417403A (en) * 1994-01-14 1995-05-23 Cummins Engine Company, Inc. Captured ring and threaded armature solenoid valve
DE4406901C2 (de) * 1994-03-03 1998-03-19 Daimler Benz Ag Magnetventilgesteuerter Injektor für eine Brennkraftmaschine
TW479773U (en) 1996-12-01 2002-03-11 Tadahiro Ohmi Fluid control valve and fluid supply/exhaust system
DE19716185A1 (de) * 1997-04-18 1998-10-22 Zahnradfabrik Friedrichshafen Elektromagnetisch betätigtes Druckregelventil
DE19730276A1 (de) * 1997-07-15 1999-01-21 Wabco Gmbh Einrichtung mit wenigstens zwei relativ zueinander beweglichen Teilen
US6155503A (en) * 1998-05-26 2000-12-05 Cummins Engine Company, Inc. Solenoid actuator assembly
US6237572B1 (en) * 1998-12-22 2001-05-29 Caterpillar Inc. Apparatus and method for determining start of injection of a fuel injector
US6173913B1 (en) 1999-08-25 2001-01-16 Caterpillar Inc. Ceramic check for a fuel injector
JP4277158B2 (ja) * 2000-04-11 2009-06-10 株式会社デンソー 電磁弁及びそれを用いた燃料噴射装置
US6360960B1 (en) * 2000-05-17 2002-03-26 Siemens Automotive Corporation Fuel injector sac volume reducer
DE10116185A1 (de) * 2001-03-31 2002-10-10 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE10131199A1 (de) * 2001-06-28 2003-01-16 Bosch Gmbh Robert Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine
US7278447B2 (en) 2003-12-01 2007-10-09 Kumar Viraraghavan S Co-axial solenoid actuator
DE102006007157A1 (de) * 2005-07-20 2007-01-25 Continental Teves Ag & Co. Ohg Elektrisch ansteuerbares Ventil
US7497203B2 (en) * 2005-08-03 2009-03-03 Caterpillar Inc. Avoidance of spark damage on valve members
DE102006021736A1 (de) * 2006-05-10 2007-11-15 Robert Bosch Gmbh Kraftstoffinjektor mit druckausgeglichenem Steuerventil
US9004704B1 (en) * 2013-09-25 2015-04-14 Nissin Industries Ltd. Electronic flash device
DE102015007694A1 (de) * 2015-06-17 2016-12-22 Andreas Stihl Ag & Co. Kg Elektromagnetisches Ventil für ein Kraftstoffsystem
DE102020108668A1 (de) * 2020-03-30 2021-09-30 Liebherr-Components Deggendorf Gmbh Nadelhubschalter und Kraftstoffinjektor mit einem solchen Nadelhubschalter
DE102020108665A1 (de) * 2020-03-30 2021-09-30 Liebherr-Components Deggendorf Gmbh Düsennadel für einen Kraftstoffinjektor und Injektorgehäuse für eine Düsennadel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111178A (en) * 1976-11-08 1978-09-05 General Motors Corporation Ignition system for use with fuel injected-spark ignited internal combustion engines
SE7805463L (sv) * 1977-05-24 1978-11-25 Spohr Hans Werner Regleringsventil for vetskemedier
DE2826214A1 (de) * 1978-06-15 1979-12-20 Rilco Maschf Steuerventil mit schliessanzeige
GB8318635D0 (en) * 1983-07-09 1983-08-10 Lucas Ind Plc Fuel injection nozzles
JPS60129483A (ja) * 1983-12-14 1985-07-10 Diesel Kiki Co Ltd 電磁弁
US4573659A (en) * 1984-03-05 1986-03-04 Lucas Industries Public Limited Company Fluid control valve
JPH0220551Y2 (https=) * 1985-02-27 1990-06-05

Also Published As

Publication number Publication date
GB2178512A (en) 1987-02-11
DE3624218C2 (https=) 1989-01-05
US4678160A (en) 1987-07-07
KR870001433A (ko) 1987-03-13
GB8617465D0 (en) 1986-08-28
DE3624218A1 (de) 1987-01-22
GB2178512B (en) 1988-12-07
JPS6220980A (ja) 1987-01-29

Similar Documents

Publication Publication Date Title
KR900002432B1 (ko) 전자밸브
KR910005133Y1 (ko) 전자밸브
US6279873B1 (en) Fuel injection valve
US5560549A (en) Fuel injector electromagnetic metering valve
JP3142038B2 (ja) 電磁弁
US4625918A (en) Fuel injection valve
KR0132663B1 (ko) 전자 스위치
US20020067231A1 (en) Magnetic switch for starter motor
US20020170986A1 (en) Fuel injection valve and method for operating the same
US6612539B1 (en) Fuel injection valve
KR100723859B1 (ko) 전자석 밸브
JP4297036B2 (ja) 電磁スイッチ
US4815317A (en) Idling mode detecting switch for an internal-combustion engine
GB2073319A (en) Electromagnetic ball valve fuel injectors
US20070045451A1 (en) Fuel injection valve
US20230134998A1 (en) Nozzle needle for a fuel injector, and injector housing for a nozzle needle
US4893213A (en) Multi-stage solenoid with time delayed actuation
JP3207751B2 (ja) 電気式ホーン
US4923122A (en) Perfected electromagnetic fuel injector
JPH059469Y2 (https=)
KR930002521Y1 (ko) 전자스위치
KR920006592Y1 (ko) 전자밸브
JP2002227742A (ja) 燃料噴射弁
GB2171497A (en) Solenoid valve
JPH0442520Y2 (https=)

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19930415

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19930415