CH533236A - Elektromagnetisch betätigbares Einspritzventil - Google Patents

Elektromagnetisch betätigbares Einspritzventil

Info

Publication number
CH533236A
CH533236A CH876271A CH876271A CH533236A CH 533236 A CH533236 A CH 533236A CH 876271 A CH876271 A CH 876271A CH 876271 A CH876271 A CH 876271A CH 533236 A CH533236 A CH 533236A
Authority
CH
Switzerland
Prior art keywords
injection valve
electromagnetically actuated
actuated injection
electromagnetically
valve
Prior art date
Application number
CH876271A
Other languages
English (en)
Inventor
Schlagmueller Walter
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH533236A publication Critical patent/CH533236A/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
    • F02M51/0664—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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
CH876271A 1970-07-09 1971-06-16 Elektromagnetisch betätigbares Einspritzventil CH533236A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702034078 DE2034078A1 (de) 1970-07-09 1970-07-09 Elektromagnetisches Einspritzventil fur Zeitsteuerung und Hubzumessung

Publications (1)

Publication Number Publication Date
CH533236A true CH533236A (de) 1973-01-31

Family

ID=5776272

Family Applications (1)

Application Number Title Priority Date Filing Date
CH876271A CH533236A (de) 1970-07-09 1971-06-16 Elektromagnetisch betätigbares Einspritzventil

Country Status (5)

Country Link
CH (1) CH533236A (de)
DE (1) DE2034078A1 (de)
FR (1) FR2100362A5 (de)
GB (1) GB1353621A (de)
SE (1) SE353578B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230273A (en) * 1978-02-07 1980-10-28 The Bendix Corporation Fuel injection valve and single point system
DE2807052A1 (de) * 1978-02-18 1979-08-23 Bosch Gmbh Robert Elektromagnetisches kraftstoff- einspritzventil fuer brennkraftmaschinen
CA1124146A (en) * 1978-09-08 1982-05-25 William B. Claxton Injector valve with contoured valve seat and needle valve interface
US4417694A (en) 1980-10-22 1983-11-29 The Bendix Corporation Injector valve with contoured valve seat and needle valve interface
DE3540660A1 (de) * 1985-11-16 1987-05-21 Bosch Gmbh Robert Elektromagnetisch betaetigbares kraftstoffeinspritzventil
DE3735526C2 (de) * 1986-10-24 1999-01-21 Denso Corp Elektromagnetisches Kraftstoffeinspritzventil
DE69321611T3 (de) † 1992-02-17 2004-03-25 Orbital Engine Co. (Australia) Pty. Ltd., Balcatta Einspritzdüse

Also Published As

Publication number Publication date
GB1353621A (en) 1974-05-22
FR2100362A5 (de) 1972-03-17
DE2034078A1 (de) 1972-01-13
SE353578B (de) 1973-02-05

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Legal Events

Date Code Title Description
PL Patent ceased