JPS552827A - Solenoid valve - Google Patents

Solenoid valve

Info

Publication number
JPS552827A
JPS552827A JP7466478A JP7466478A JPS552827A JP S552827 A JPS552827 A JP S552827A JP 7466478 A JP7466478 A JP 7466478A JP 7466478 A JP7466478 A JP 7466478A JP S552827 A JPS552827 A JP S552827A
Authority
JP
Japan
Prior art keywords
core
valve
coil
solenoid valve
plunger
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.)
Granted
Application number
JP7466478A
Other languages
English (en)
Other versions
JPS6124588B2 (ja
Inventor
Torazo Nishinomiya
Akimitsu Okumura
Tomoo Ito
Seisaku Numakura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7466478A priority Critical patent/JPS552827A/ja
Priority to US06/050,451 priority patent/US4231340A/en
Publication of JPS552827A publication Critical patent/JPS552827A/ja
Publication of JPS6124588B2 publication Critical patent/JPS6124588B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • F02M2200/502—Springs biasing the valve member to the open position

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
JP7466478A 1978-06-20 1978-06-20 Solenoid valve Granted JPS552827A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7466478A JPS552827A (en) 1978-06-20 1978-06-20 Solenoid valve
US06/050,451 US4231340A (en) 1978-06-20 1979-06-20 Exhaust gas recirculation control system for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7466478A JPS552827A (en) 1978-06-20 1978-06-20 Solenoid valve

Publications (2)

Publication Number Publication Date
JPS552827A true JPS552827A (en) 1980-01-10
JPS6124588B2 JPS6124588B2 (ja) 1986-06-11

Family

ID=13553718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7466478A Granted JPS552827A (en) 1978-06-20 1978-06-20 Solenoid valve

Country Status (2)

Country Link
US (1) US4231340A (ja)
JP (1) JPS552827A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102846A (ja) * 1983-11-08 1985-06-07 Matsushita Electric Ind Co Ltd 電動機軸と回転子の締結方法
JPH0497445U (ja) * 1991-01-11 1992-08-24

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443137A1 (de) * 1994-12-03 1996-06-05 Bosch Gmbh Robert Verfahren zur Ermittlung der Federkraft einer Schließfeder beim Öffnen eines Ventiles, insbesondere eines Brennstoffeinspritzventiles, und Vorrichtung zur Durchführung des Verfahrens
US6116224A (en) * 1998-05-26 2000-09-12 Siemens Canada Ltd. Automotive vehicle having a novel exhaust gas recirculation module
US6230694B1 (en) 1998-05-26 2001-05-15 Siemens Canada, Ltd. Calibration and testing of an automotive emission control module
US6170476B1 (en) * 1998-05-26 2001-01-09 Siemens Canada Ltd. Internal sensing passage in an exhaust gas recirculation module
US6189520B1 (en) * 1998-05-26 2001-02-20 Siemens Canada Limited Integration of sensor, actuator, and regulator valve in an emission control module
US6138652A (en) * 1998-05-26 2000-10-31 Siemens Canada Limited Method of making an automotive emission control module having fluid-power-operated actuator, fluid pressure regulator valve, and sensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515627B2 (ja) * 1972-07-26 1980-04-24
JPS5237536B2 (ja) * 1972-08-31 1977-09-22
US3814070A (en) * 1972-12-26 1974-06-04 Bendix Corp Exhaust gas recirculation flow control system
JPS5270237A (en) * 1975-12-10 1977-06-11 Nissan Motor Co Ltd Controlling system for exhaust gas returning
JPS52127515A (en) * 1976-04-16 1977-10-26 Nissan Motor Co Ltd Control device for returning exhaust gas
JPS52139916U (ja) * 1976-04-19 1977-10-24
JPS5364121A (en) * 1976-11-17 1978-06-08 Hitachi Ltd Control valves for exhaust reflux devices
US4186702A (en) * 1978-06-02 1980-02-05 General Motors Corporation Exhaust gas recirculation control
US4185607A (en) * 1978-06-05 1980-01-29 General Motors Corporation Dual displacement engine control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102846A (ja) * 1983-11-08 1985-06-07 Matsushita Electric Ind Co Ltd 電動機軸と回転子の締結方法
JPH0497445U (ja) * 1991-01-11 1992-08-24

Also Published As

Publication number Publication date
JPS6124588B2 (ja) 1986-06-11
US4231340A (en) 1980-11-04

Similar Documents

Publication Publication Date Title
JPS5564151A (en) Reflux type spiral jet valve
JPS5681232A (en) Valve driving mechanism and its control for injector
GB1528059A (en) Combined fuel injection and intake valve for electronic fuel injection engine systems
JPS57193729A (en) Fuel shutoff device of fuel injection pump
JPS552827A (en) Solenoid valve
JPS5696138A (en) Air/fuel ratio controller
SE8302287D0 (sv) Elektromagnetisk kulventil
DE3562290D1 (en) Electromagnetically actuated fuel injector
JPS5673278A (en) Electromagnetic valve
JPS56151252A (en) Controlling device for recirculation of exhaust gas in diesel engine
EP0301620A3 (en) Electromagnetically controlled fuel injector for feeding fuel to internal combustion engines
JPS5726262A (en) Valve driving mechanism of injector
ES471424A1 (es) Tobera de inyeccion de combustible
GB865740A (en) Solenoid
JPS55123068A (en) Structure of on-off solenoid
JPS58193046U (ja) 燃料噴射ポンプの異常時燃料停止機構
JPS55119923A (en) Electric regulator of injection amount for diesel engine
JPS5641449A (en) Driving method of solenoid operated valve for stopping diesel engine
JPS5756633A (en) Control method of fuel injection valve
JPS5575563A (en) Fuel cut device
JPS566962A (en) Flow rate control device
JPS5467825A (en) Outlet valve for fuel injection characteristic measuring system for fuel injection pump
JPS6477745A (en) Electromagnetic fuel injector
DE3660457D1 (en) Injection valve
DE3573944D1 (en) Electromagnetically actuated fuel injector