DE2062420A1 - Elektromagnetisch betätigbares Kraftstoff-Einspritzventil für eine Brennkraftmaschine - Google Patents

Elektromagnetisch betätigbares Kraftstoff-Einspritzventil für eine Brennkraftmaschine

Info

Publication number
DE2062420A1
DE2062420A1 DE19702062420 DE2062420A DE2062420A1 DE 2062420 A1 DE2062420 A1 DE 2062420A1 DE 19702062420 DE19702062420 DE 19702062420 DE 2062420 A DE2062420 A DE 2062420A DE 2062420 A1 DE2062420 A1 DE 2062420A1
Authority
DE
Germany
Prior art keywords
armature
nozzle needle
injection valve
valve
injection
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
DE19702062420
Other languages
German (de)
English (en)
Inventor
Hans 7000 Stuttgart Stürmer
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19702062420 priority Critical patent/DE2062420A1/de
Priority to US200967A priority patent/US3702683A/en
Priority to FR7145556A priority patent/FR2118788A5/fr
Priority to IT32589/71A priority patent/IT944109B/it
Priority to GB5861071A priority patent/GB1372207A/en
Publication of DE2062420A1 publication Critical patent/DE2062420A1/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
    • F02M51/0642—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
    • F02M51/0653—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 an elongated body, e.g. a needle 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

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)
DE19702062420 1970-12-18 1970-12-18 Elektromagnetisch betätigbares Kraftstoff-Einspritzventil für eine Brennkraftmaschine Pending DE2062420A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19702062420 DE2062420A1 (de) 1970-12-18 1970-12-18 Elektromagnetisch betätigbares Kraftstoff-Einspritzventil für eine Brennkraftmaschine
US200967A US3702683A (en) 1970-12-18 1971-11-22 Fuel injection valve
FR7145556A FR2118788A5 (it) 1970-12-18 1971-12-17
IT32589/71A IT944109B (it) 1970-12-18 1971-12-17 Valvola di iniezione del carburan te azionabile elettromagneticamen te per una macchina a combustione interna
GB5861071A GB1372207A (en) 1970-12-18 1971-12-17 Solanoid-operable fuel injection valves for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702062420 DE2062420A1 (de) 1970-12-18 1970-12-18 Elektromagnetisch betätigbares Kraftstoff-Einspritzventil für eine Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE2062420A1 true DE2062420A1 (de) 1972-06-22

Family

ID=5791425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702062420 Pending DE2062420A1 (de) 1970-12-18 1970-12-18 Elektromagnetisch betätigbares Kraftstoff-Einspritzventil für eine Brennkraftmaschine

Country Status (5)

Country Link
US (1) US3702683A (it)
DE (1) DE2062420A1 (it)
FR (1) FR2118788A5 (it)
GB (1) GB1372207A (it)
IT (1) IT944109B (it)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149916A1 (de) * 1980-12-11 1982-07-01 Aisan Kogyo K.K., Obu, Aichi Magnetpol-aufbau fuer ein elektromagnetisches ventil, vorzugsweise brennstoff-einspritzventil
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"
DE3207918A1 (de) * 1982-03-05 1983-09-15 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
DE3511463A1 (de) * 1985-03-29 1986-10-09 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
DE3741526A1 (de) * 1987-12-08 1989-06-22 Bosch Gmbh Robert Sitzventil
DE3905992A1 (de) * 1989-02-25 1989-09-21 Mesenich Gerhard Elektromagnetisches hochdruckeinspritzventil
WO1993023172A1 (en) * 1992-05-19 1993-11-25 Dysekompagniet I/S Valve device with impact member and solenoid for atomizing a liquid
US5836521A (en) * 1995-03-09 1998-11-17 Dysekompagniet I/S Valve device with impact member and solenoid for atomizing a liquid

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936425A1 (de) * 1979-09-08 1981-04-02 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares kraftsoffeinspritzventil
DE2936853A1 (de) * 1979-09-12 1981-04-02 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
US4373671A (en) * 1981-04-13 1983-02-15 Ford Motor Company Electromagnetic fuel injector
DE3522698A1 (de) * 1985-06-25 1987-01-08 Pierburg Gmbh & Co Kg Elektromagnetisches, intermittierendes einspritzventil
IT1187924B (it) * 1986-02-19 1987-12-23 Weber Spa Valvola ad azionamento elettromagnetico per la dosatura e la polverizzazione del carburante per un dispositivo di alimentazione di un motore a combustione interna
GB2198589B (en) * 1986-11-15 1990-09-12 Hitachi Ltd Electromagnetic fuel injector
DE3810827A1 (de) * 1988-03-30 1989-10-12 Pierburg Gmbh Elektromagnetisches einspritzventil fuer brennkraftmaschinen
US5535919A (en) * 1993-10-27 1996-07-16 Nordson Corporation Apparatus for dispensing heated fluid materials
US5375738A (en) * 1993-10-27 1994-12-27 Nordson Corporation Apparatus for dispensing heated fluid materials
US5427319A (en) * 1994-03-24 1995-06-27 Siemens Automotive L.P. Fuel injector armature assembly
US5544816A (en) * 1994-08-18 1996-08-13 Siemens Automotive L.P. Housing for coil of solenoid-operated fuel injector
US5791531A (en) * 1996-04-12 1998-08-11 Nordson Corporation High speed fluid dispenser having electromechanical valve
US6158693A (en) * 1998-02-25 2000-12-12 Kistler Aerospace Corporation Recoverable booster stage and recovery method
EP1170500A1 (en) * 2000-07-03 2002-01-09 Med S.p.A. Fuel injection valve for internal combustion engines
US7779854B2 (en) * 2007-01-12 2010-08-24 Caterpillar Inc Valve member to armature coupling system and fuel injector using same
JP4701227B2 (ja) * 2007-10-29 2011-06-15 日立オートモティブシステムズ株式会社 プランジャ式高圧燃料ポンプ
US8870091B2 (en) 2010-12-01 2014-10-28 McVan Aerospace Pressure compensated fuel injector
US9157349B2 (en) * 2014-03-04 2015-10-13 Ali Farzad Farzaneh High power two cycle engine (without oil and gasoline/benzene mixing)
JP7273386B2 (ja) * 2018-09-05 2023-05-15 株式会社ニッキ インジェクタ

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149916A1 (de) * 1980-12-11 1982-07-01 Aisan Kogyo K.K., Obu, Aichi Magnetpol-aufbau fuer ein elektromagnetisches ventil, vorzugsweise brennstoff-einspritzventil
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"
DE3207918A1 (de) * 1982-03-05 1983-09-15 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
DE3511463A1 (de) * 1985-03-29 1986-10-09 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
DE3741526A1 (de) * 1987-12-08 1989-06-22 Bosch Gmbh Robert Sitzventil
DE3741526C2 (it) * 1987-12-08 1990-06-07 Robert Bosch Gmbh, 7000 Stuttgart, De
DE3905992A1 (de) * 1989-02-25 1989-09-21 Mesenich Gerhard Elektromagnetisches hochdruckeinspritzventil
WO1993023172A1 (en) * 1992-05-19 1993-11-25 Dysekompagniet I/S Valve device with impact member and solenoid for atomizing a liquid
US5836521A (en) * 1995-03-09 1998-11-17 Dysekompagniet I/S Valve device with impact member and solenoid for atomizing a liquid

Also Published As

Publication number Publication date
FR2118788A5 (it) 1972-07-28
GB1372207A (en) 1974-10-30
IT944109B (it) 1973-04-20
US3702683A (en) 1972-11-14

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