ATE47618T1 - Elektromagnetisch betaetigbares kraftstoffeinspritzventil. - Google Patents

Elektromagnetisch betaetigbares kraftstoffeinspritzventil.

Info

Publication number
ATE47618T1
ATE47618T1 AT85115127T AT85115127T ATE47618T1 AT E47618 T1 ATE47618 T1 AT E47618T1 AT 85115127 T AT85115127 T AT 85115127T AT 85115127 T AT85115127 T AT 85115127T AT E47618 T1 ATE47618 T1 AT E47618T1
Authority
AT
Austria
Prior art keywords
plug
valve
holding member
spacer ring
valve housing
Prior art date
Application number
AT85115127T
Other languages
English (en)
Inventor
Eckhart Kern
Reiner Weingaertner
Gerhard Ruscheck
Arnold Mann
Horst Schlick
Original Assignee
Vdo Schindling
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 Vdo Schindling filed Critical Vdo Schindling
Application granted granted Critical
Publication of ATE47618T1 publication Critical patent/ATE47618T1/de

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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
    • 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
    • F02M51/0639—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 acting as a valve
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for

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)
AT85115127T 1985-01-23 1985-11-28 Elektromagnetisch betaetigbares kraftstoffeinspritzventil. ATE47618T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853502087 DE3502087A1 (de) 1985-01-23 1985-01-23 Elektromagnetisch betaetigbares kraftstoffeinspritzventil
EP85115127A EP0188702B1 (de) 1985-01-23 1985-11-28 Elektromagnetisch betätigbares Kraftstoffeinspritzventil

Publications (1)

Publication Number Publication Date
ATE47618T1 true ATE47618T1 (de) 1989-11-15

Family

ID=6260507

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85115127T ATE47618T1 (de) 1985-01-23 1985-11-28 Elektromagnetisch betaetigbares kraftstoffeinspritzventil.

Country Status (3)

Country Link
EP (1) EP0188702B1 (de)
AT (1) ATE47618T1 (de)
DE (2) DE3502087A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539056A1 (de) * 1985-11-04 1987-05-14 Vdo Schindling Elektromagnetisch betaetigbares kraftstoffeinspritzventil
DE3811003A1 (de) * 1988-03-31 1989-10-12 Pierburg Gmbh Elektromagnetisches einspritzventil fuer brennkraftmaschinen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE894789C (de) * 1949-12-11 1953-10-29 Daimler Benz Ag Fluessigkeitsgesteuerte Einspritzduese mit konischem Zapfen fuer Brennkraftmaschinen
US2756107A (en) * 1952-05-16 1956-07-24 Eugene J Korda Fuel injection valve
DE3023757A1 (de) * 1980-06-25 1982-01-21 Robert Bosch Gmbh, 7000 Stuttgart Einspritzventil
JPS5862359A (ja) * 1981-10-12 1983-04-13 Nippon Denso Co Ltd 電磁式燃料噴射弁
JPS58137872U (ja) * 1982-03-15 1983-09-16 愛三工業株式会社 電磁燃料噴射器

Also Published As

Publication number Publication date
EP0188702A1 (de) 1986-07-30
EP0188702B1 (de) 1989-10-25
DE3573944D1 (en) 1989-11-30
DE3502087A1 (de) 1986-07-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee