DE2330423A1 - Verfahren zum ansteuern von elektromagnetischen ventilen mit zwei magnetsystemen, insbesondere fuer brennstoffeinspritzventile von brennkraftmaschinen - Google Patents

Verfahren zum ansteuern von elektromagnetischen ventilen mit zwei magnetsystemen, insbesondere fuer brennstoffeinspritzventile von brennkraftmaschinen

Info

Publication number
DE2330423A1
DE2330423A1 DE19732330423 DE2330423A DE2330423A1 DE 2330423 A1 DE2330423 A1 DE 2330423A1 DE 19732330423 DE19732330423 DE 19732330423 DE 2330423 A DE2330423 A DE 2330423A DE 2330423 A1 DE2330423 A1 DE 2330423A1
Authority
DE
Germany
Prior art keywords
magnet system
closing
valves
fuel injection
controlling electromagnetic
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
DE19732330423
Other languages
German (de)
English (en)
Inventor
Gerhard Haase
Klaus Loeffler
Klaus Matthees
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.)
Barkas Werke VEB
Original Assignee
Barkas Werke VEB
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 Barkas Werke VEB filed Critical Barkas Werke VEB
Publication of DE2330423A1 publication Critical patent/DE2330423A1/de
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
    • F02M51/0635—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
    • F02M51/066—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 and the valve being allowed to move relatively to each other or not being attached to each other
    • 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
    • F02M51/0614—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature
    • F02M51/0617—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature having two or more electromagnets
    • 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
    • F02M51/0617—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature having two or more electromagnets
    • F02M51/0621—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature having two or more electromagnets acting on one mobile 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

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)
DE19732330423 1972-06-29 1973-06-15 Verfahren zum ansteuern von elektromagnetischen ventilen mit zwei magnetsystemen, insbesondere fuer brennstoffeinspritzventile von brennkraftmaschinen Pending DE2330423A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16404372A DD101944A1 (nl) 1972-06-29 1972-06-29

Publications (1)

Publication Number Publication Date
DE2330423A1 true DE2330423A1 (de) 1974-01-17

Family

ID=5487244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732330423 Pending DE2330423A1 (de) 1972-06-29 1973-06-15 Verfahren zum ansteuern von elektromagnetischen ventilen mit zwei magnetsystemen, insbesondere fuer brennstoffeinspritzventile von brennkraftmaschinen

Country Status (2)

Country Link
DD (1) DD101944A1 (nl)
DE (1) DE2330423A1 (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118423A1 (de) * 1981-05-05 1982-11-18 Gebrüder Sulzer AG, 8401 Winterthur "in beiden richtungen magnetisch wirksamer hubmagnet zum steuern der bewegung einer duesennadel eines brennstoffeinspritzventils"
EP0582298A1 (en) * 1992-08-07 1994-02-09 MAGNETI MARELLI S.p.A. Perfected electromagnetic fuel metering and atomizing valve
WO1999049210A1 (en) * 1998-03-27 1999-09-30 General Motors Corporation Fuel injector
WO2003012284A1 (de) * 2001-07-27 2003-02-13 Robert Bosch Gmbh Brennstoffeinspritzventil

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118423A1 (de) * 1981-05-05 1982-11-18 Gebrüder Sulzer AG, 8401 Winterthur "in beiden richtungen magnetisch wirksamer hubmagnet zum steuern der bewegung einer duesennadel eines brennstoffeinspritzventils"
EP0582298A1 (en) * 1992-08-07 1994-02-09 MAGNETI MARELLI S.p.A. Perfected electromagnetic fuel metering and atomizing valve
US5375772A (en) * 1992-08-07 1994-12-27 Weber S.R.L. Perfected electromagnetic fuel metering and atomizing valve
WO1999049210A1 (en) * 1998-03-27 1999-09-30 General Motors Corporation Fuel injector
WO2003012284A1 (de) * 2001-07-27 2003-02-13 Robert Bosch Gmbh Brennstoffeinspritzventil
US6892971B2 (en) 2001-07-27 2005-05-17 Robert Bosch Gmbh Fuel injection valve

Also Published As

Publication number Publication date
DD101944A1 (nl) 1973-11-20

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