JPH0225030B2 - - Google Patents

Info

Publication number
JPH0225030B2
JPH0225030B2 JP56161422A JP16142281A JPH0225030B2 JP H0225030 B2 JPH0225030 B2 JP H0225030B2 JP 56161422 A JP56161422 A JP 56161422A JP 16142281 A JP16142281 A JP 16142281A JP H0225030 B2 JPH0225030 B2 JP H0225030B2
Authority
JP
Japan
Prior art keywords
valve
valve body
spring
iron core
coil assembly
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 - Lifetime
Application number
JP56161422A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5862358A (ja
Inventor
Tatsuo Sakai
Norio Oomori
Yutaka Kawashima
Kenichiro Kamai
Naotaka Shirabe
Hitoshi Tasaka
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.)
Denso Corp
Original Assignee
NipponDenso Co 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP56161422A priority Critical patent/JPS5862358A/ja
Publication of JPS5862358A publication Critical patent/JPS5862358A/ja
Publication of JPH0225030B2 publication Critical patent/JPH0225030B2/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
    • 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
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • F02M51/0642—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto
    • F02M51/0646—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being a short body, e.g. sphere or cube
    • F02M51/065—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being a short body, e.g. sphere or cube the valve being spherical or partly spherical
    • 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

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)
JP56161422A 1981-10-09 1981-10-09 電磁式燃料噴射弁 Granted JPS5862358A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56161422A JPS5862358A (ja) 1981-10-09 1981-10-09 電磁式燃料噴射弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56161422A JPS5862358A (ja) 1981-10-09 1981-10-09 電磁式燃料噴射弁

Publications (2)

Publication Number Publication Date
JPS5862358A JPS5862358A (ja) 1983-04-13
JPH0225030B2 true JPH0225030B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-31

Family

ID=15734795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56161422A Granted JPS5862358A (ja) 1981-10-09 1981-10-09 電磁式燃料噴射弁

Country Status (1)

Country Link
JP (1) JPS5862358A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60222556A (ja) * 1984-04-20 1985-11-07 Automob Antipollut & Saf Res Center 電磁式燃料噴射弁
DE3516323A1 (de) 1985-05-07 1986-11-13 Vdo Adolf Schindling Ag, 6000 Frankfurt Einspritzventil
DE3539056A1 (de) * 1985-11-04 1987-05-14 Vdo Schindling Elektromagnetisch betaetigbares kraftstoffeinspritzventil

Also Published As

Publication number Publication date
JPS5862358A (ja) 1983-04-13

Similar Documents

Publication Publication Date Title
US5921475A (en) Automotive fuel injector
EP0117603B1 (en) Fuel injection valve
EP0554281B1 (en) Fuel injector valve having a sphere for the valve element
US5560549A (en) Fuel injector electromagnetic metering valve
CA2114377C (en) High volume gaseous fuel injector
US4354640A (en) Electromagnetically actuatable valve
EP0679222A1 (en) FUEL INJECTOR VALVE HAVING A SOUR VALVE FORMED FROM A COLLAR SPHERE.
JPH044464B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH05133296A (ja) 電磁式内燃機関燃料噴射装置
JPH084622A (ja) 電磁作動式の燃料噴射弁
US6655611B2 (en) Electromagnetic fuel injector comprising flexible element for positioning armature
GB2144827A (en) Electromagnetic valve
JPH0225030B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0932683A (ja) 内燃機関の燃料噴射装置
JP4209803B2 (ja) 燃料噴射弁
US6123275A (en) Dual gap fuel injector
WO1988004727A1 (en) Fuel injector
JPS59221456A (ja) 電磁式燃料噴射弁
EP0582296B1 (en) Electromagnetic fuel metering and atomizing valve
JP2584276B2 (ja) 電磁式燃料噴射弁
JPS6343406Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0830458B2 (ja) フューエルインジェクタ
JPS6338368Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3506154B2 (ja) 電磁弁
JPH059497Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)