JPS56107956A - Solenoid fuel injection valve - Google Patents

Solenoid fuel injection valve

Info

Publication number
JPS56107956A
JPS56107956A JP1074980A JP1074980A JPS56107956A JP S56107956 A JPS56107956 A JP S56107956A JP 1074980 A JP1074980 A JP 1074980A JP 1074980 A JP1074980 A JP 1074980A JP S56107956 A JPS56107956 A JP S56107956A
Authority
JP
Japan
Prior art keywords
valve
ball valve
plunger
periphery
rod
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.)
Pending
Application number
JP1074980A
Other languages
English (en)
Inventor
Hisatoku Moriya
Masayoshi Momono
Masahiro Soma
Masami Nagano
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 JP1074980A priority Critical patent/JPS56107956A/ja
Priority to DE19813102642 priority patent/DE3102642A1/de
Priority to US06/229,839 priority patent/US4403741A/en
Publication of JPS56107956A publication Critical patent/JPS56107956A/ja
Pending 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • F02M51/0682—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the body being hollow and its interior communicating with the fuel flow
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • F02M2200/507—Adjusting spring tension by screwing spring seats
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/90—Electromagnetically actuated fuel injector having ball and seat type valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
JP1074980A 1980-01-30 1980-01-30 Solenoid fuel injection valve Pending JPS56107956A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1074980A JPS56107956A (en) 1980-01-30 1980-01-30 Solenoid fuel injection valve
DE19813102642 DE3102642A1 (de) 1980-01-30 1981-01-27 Elektromagnetisches kraftstoffeinspritzventil
US06/229,839 US4403741A (en) 1980-01-30 1981-01-30 Electromagnetic fuel injection valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1074980A JPS56107956A (en) 1980-01-30 1980-01-30 Solenoid fuel injection valve

Publications (1)

Publication Number Publication Date
JPS56107956A true JPS56107956A (en) 1981-08-27

Family

ID=11758951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1074980A Pending JPS56107956A (en) 1980-01-30 1980-01-30 Solenoid fuel injection valve

Country Status (3)

Country Link
US (1) US4403741A (ja)
JP (1) JPS56107956A (ja)
DE (1) DE3102642A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244290A1 (de) * 1981-12-11 1983-06-23 Aisan Kogyo K.K., Obu, Aichi Elektromagnetischer brennstoff-injektor
JPS5970079U (ja) * 1982-11-01 1984-05-12 愛三工業株式会社 電磁燃料噴射器
JPS63183370U (ja) * 1988-05-12 1988-11-25
JPH0382874U (ja) * 1989-12-12 1991-08-23

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483485A (en) * 1981-12-11 1984-11-20 Aisan Kogyo kabuskiki Kaisha Electromagnetic fuel injector
DE3301501A1 (de) * 1982-01-28 1983-08-04 General Motors Corp., Detroit, Mich. Elektromagnetische kraftstoffeinspritzeinrichtung
US4564145A (en) * 1982-08-04 1986-01-14 Aisan Kogyo Kabushiki Kaisha Electromagnetic fuel injector
US4494701A (en) * 1982-09-30 1985-01-22 Allied Corporation Fuel injector
US4454990A (en) * 1982-09-30 1984-06-19 The Bendix Corporation Pressure compensated fuel injector
US4552312A (en) * 1983-01-14 1985-11-12 Tohoku Mikuni Kogyo Kabushiki Kaisha Fuel injection valve
JPS60119364A (ja) * 1983-12-02 1985-06-26 Hitachi Ltd 電磁式燃料噴射弁
DE3408012A1 (de) 1984-03-05 1985-09-05 Gerhard Dipl.-Ing. Warren Mich. Mesenich Elektromagnetisches einspritzventil
JPS60222552A (ja) * 1984-04-19 1985-11-07 Toa Nenryo Kogyo Kk 超音波噴射方法
US4726523A (en) * 1984-12-11 1988-02-23 Toa Nenryo Kogyo Kabushiki Kaisha Ultrasonic injection nozzle
DE3445405A1 (de) * 1984-12-13 1986-06-19 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
JPS61259781A (ja) * 1985-05-13 1986-11-18 Toa Nenryo Kogyo Kk 曲面多段エツジ部を有する超音波霧化用振動子
JPS61259782A (ja) * 1985-05-13 1986-11-18 Toa Nenryo Kogyo Kk 多段エツジ部を有する超音波霧化用振動子
JPS61259784A (ja) * 1985-05-13 1986-11-18 Toa Nenryo Kogyo Kk 超音波噴射用振動子
IT1187924B (it) * 1986-02-19 1987-12-23 Weber Spa Valvola ad azionamento elettromagnetico per la dosatura e la polverizzazione del carburante per un dispositivo di alimentazione di un motore a combustione interna
JPH0763676B2 (ja) * 1986-04-03 1995-07-12 超音波工業株式会社 超音波発振装置
GB8611949D0 (en) * 1986-05-16 1986-06-25 Lucas Ind Plc Fuel injectors
JPS6338193A (ja) * 1986-08-01 1988-02-18 Toa Nenryo Kogyo Kk 超音波振動子ホ−ン
US4799622A (en) * 1986-08-05 1989-01-24 Tao Nenryo Kogyo Kabushiki Kaisha Ultrasonic atomizing apparatus
JP2515758B2 (ja) * 1986-10-29 1996-07-10 株式会社日立製作所 電磁式燃料噴射弁装置の製造方法
GB2198589B (en) * 1986-11-15 1990-09-12 Hitachi Ltd Electromagnetic fuel injector
US4887769A (en) * 1987-06-26 1989-12-19 Hitachi, Ltd. Electromagnetic fuel injection valve
DE3723698C2 (de) * 1987-07-17 1995-04-27 Bosch Gmbh Robert Kraftstoffeinspritzventil sowie Verfahren zu dessen Einstellung
US5174334A (en) * 1988-04-29 1992-12-29 Chrysler Corporation Noise control device for a solenoid-actuated valve
US4871887A (en) * 1988-04-29 1989-10-03 Chrysler Motors Corporation Fluid-actuated pressure switch for an automatic transmission
US4893652A (en) * 1988-04-29 1990-01-16 Chrysler Motors Corporation Direct-acting, non-close clearance solenoid-actuated valves
DE3831196A1 (de) * 1988-09-14 1990-03-22 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
JP2628742B2 (ja) * 1989-03-10 1997-07-09 株式会社日立製作所 電磁式燃料噴射弁
US5285969A (en) * 1989-11-25 1994-02-15 Robert Bosch Gmbh Electromagnetically operated fuel injection valve
JP2758064B2 (ja) * 1989-12-08 1998-05-25 トヨタ自動車株式会社 燃料噴射弁
DE3942306A1 (de) * 1989-12-21 1991-06-27 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
DE4008675A1 (de) * 1990-03-17 1991-09-19 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
US5020727A (en) * 1990-05-22 1991-06-04 Graves Spray Supply, Inc. Spray nozzle trigger operated supply valve
DE19829422A1 (de) * 1998-07-01 2000-01-05 Bosch Gmbh Robert Brennstoffeinspritzventil
JP2003232268A (ja) * 2002-02-08 2003-08-22 Hitachi Ltd 電磁式燃料噴射弁
CN1300475C (zh) * 2004-08-04 2007-02-14 浙江大学 纯水电磁球阀
CN1293314C (zh) * 2004-08-04 2007-01-03 浙江大学 纯水电磁开关阀
CN103573735B (zh) * 2013-11-14 2015-09-16 浙江大学 应用位移-力反馈原理的先导大流量负载控制阀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1576463A1 (de) * 1967-03-29 1970-05-21 Bosch Gmbh Robert Einspritzventil fuer Kraftstoffeinspritzanlagen
GB1330181A (en) * 1970-09-25 1973-09-12 Petrol Injection Ltd Fuel injection nozzles
US3731880A (en) * 1971-10-08 1973-05-08 Gen Motors Corp Ball valve electromagnetic fuel injector
US3865312A (en) * 1972-01-06 1975-02-11 Renault Electromagnetically operated ball-type injectors
FR2206795A5 (ja) * 1972-11-13 1974-06-07 Motobecane Ateliers
DE2503346C2 (de) * 1975-01-28 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffverteilereinspritzpumpe für Brennkraftmaschinen
US4030668A (en) * 1976-06-17 1977-06-21 The Bendix Corporation Electromagnetically operated fuel injection valve
US4101074A (en) * 1976-06-17 1978-07-18 The Bendix Corporation Fuel inlet assembly for a fuel injection valve
US4186883A (en) * 1978-05-08 1980-02-05 Essex Group, Inc. Electromagnetic fuel injection valve with swirl means
JPS5510016A (en) * 1978-07-06 1980-01-24 Nissan Motor Co Ltd Fuel injection valve
CA1132417A (en) * 1979-01-29 1982-09-28 Gary L. Casey Electromagnetic fuel injector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244290A1 (de) * 1981-12-11 1983-06-23 Aisan Kogyo K.K., Obu, Aichi Elektromagnetischer brennstoff-injektor
JPS5970079U (ja) * 1982-11-01 1984-05-12 愛三工業株式会社 電磁燃料噴射器
JPH0223820Y2 (ja) * 1982-11-01 1990-06-28
JPS63183370U (ja) * 1988-05-12 1988-11-25
JPH0382874U (ja) * 1989-12-12 1991-08-23

Also Published As

Publication number Publication date
DE3102642A1 (de) 1982-01-14
US4403741A (en) 1983-09-13
DE3102642C2 (ja) 1993-03-25

Similar Documents

Publication Publication Date Title
JPS56107956A (en) Solenoid fuel injection valve
JPS5681232A (en) Valve driving mechanism and its control for injector
GB980203A (en) Improved electro-magnetic actuator
JPS5790475A (en) Solenoid control valve
JPS5673278A (en) Electromagnetic valve
ZA94923B (en) An electric circuit breaker.
FR2445005A1 (fr) Electro-aimant de commande avec detection de course
JPS552827A (en) Solenoid valve
JPS5694080A (en) Multiway solenoid valve
JPS5565782A (en) Direct current actuating type magnetic valve
GB1459598A (en) Electromagnetic actuators
JPS5726262A (en) Valve driving mechanism of injector
JPS6487867A (en) Electrtomagnetic fuel injection valve
JPS5756661A (en) Fuel injection valve
JPS5663171A (en) Solenoid valve
JPS5326032A (en) Method of guiding movable vehicle
JPS576171A (en) Pressure control valve
JPS56101029A (en) Fuel injecting apparatus
JPS5744764A (en) Electromagnetic fuel jetter and controller therefor
JPS5638553A (en) Fuel metering valve
JPS56107546A (en) Manufacture of solenoid
JPS5737167A (en) Electromagnetic flow control valve
JPS57159955A (en) Fuel injection valve
JPS5527541A (en) Electromagnetic valve
JPS5584842A (en) Proportional pressure controlling apparatus