JPH0312658B2 - - Google Patents

Info

Publication number
JPH0312658B2
JPH0312658B2 JP57176283A JP17628382A JPH0312658B2 JP H0312658 B2 JPH0312658 B2 JP H0312658B2 JP 57176283 A JP57176283 A JP 57176283A JP 17628382 A JP17628382 A JP 17628382A JP H0312658 B2 JPH0312658 B2 JP H0312658B2
Authority
JP
Japan
Prior art keywords
core
pole piece
fuel injection
magnetic pole
movable magnetic
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
JP57176283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5965560A (ja
Inventor
Juji Maeda
Masayoshi Momono
Eiji Hamashima
Yasumasa Suzuki
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
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Engineering Co Ltd
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 Automotive Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Automotive Engineering Co Ltd
Priority to JP57176283A priority Critical patent/JPS5965560A/ja
Publication of JPS5965560A publication Critical patent/JPS5965560A/ja
Publication of JPH0312658B2 publication Critical patent/JPH0312658B2/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
    • F02M51/0614—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature
    • 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
    • F02M51/0675—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 valve body having cylindrical guiding or metering portions, e.g. with fuel passages
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP57176283A 1982-10-08 1982-10-08 電磁式燃料噴射弁 Granted JPS5965560A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57176283A JPS5965560A (ja) 1982-10-08 1982-10-08 電磁式燃料噴射弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57176283A JPS5965560A (ja) 1982-10-08 1982-10-08 電磁式燃料噴射弁

Publications (2)

Publication Number Publication Date
JPS5965560A JPS5965560A (ja) 1984-04-13
JPH0312658B2 true JPH0312658B2 (enrdf_load_html_response) 1991-02-20

Family

ID=16010870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57176283A Granted JPS5965560A (ja) 1982-10-08 1982-10-08 電磁式燃料噴射弁

Country Status (1)

Country Link
JP (1) JPS5965560A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143500A1 (de) * 2001-09-05 2003-03-20 Bosch Gmbh Robert Brennstoffeinspritzventil

Also Published As

Publication number Publication date
JPS5965560A (ja) 1984-04-13

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