DE2037151A1 - Elektromagnetische Einspritzdüse für Brennkraftmaschinen - Google Patents

Elektromagnetische Einspritzdüse für Brennkraftmaschinen

Info

Publication number
DE2037151A1
DE2037151A1 DE19702037151 DE2037151A DE2037151A1 DE 2037151 A1 DE2037151 A1 DE 2037151A1 DE 19702037151 DE19702037151 DE 19702037151 DE 2037151 A DE2037151 A DE 2037151A DE 2037151 A1 DE2037151 A1 DE 2037151A1
Authority
DE
Germany
Prior art keywords
injection nozzle
injection
magnetic core
nozzle
fuel
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.)
Withdrawn
Application number
DE19702037151
Other languages
German (de)
English (en)
Inventor
Herve Versailles Yvelines Gueret (Frankreich)
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.)
Societe des Procedes Modernes dInjection SOPROMI
Original Assignee
Societe des Procedes Modernes dInjection SOPROMI
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 Societe des Procedes Modernes dInjection SOPROMI filed Critical Societe des Procedes Modernes dInjection SOPROMI
Publication of DE2037151A1 publication Critical patent/DE2037151A1/de
Withdrawn legal-status Critical Current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
    • F02M51/0657—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 the body being hollow and its interior communicating with the fuel flow
    • 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
    • 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)
DE19702037151 1969-08-01 1970-07-27 Elektromagnetische Einspritzdüse für Brennkraftmaschinen Withdrawn DE2037151A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6926491A FR2055858A5 (enExample) 1969-08-01 1969-08-01

Publications (1)

Publication Number Publication Date
DE2037151A1 true DE2037151A1 (de) 1971-02-11

Family

ID=9038493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702037151 Withdrawn DE2037151A1 (de) 1969-08-01 1970-07-27 Elektromagnetische Einspritzdüse für Brennkraftmaschinen

Country Status (5)

Country Link
US (1) US3669361A (enExample)
DE (1) DE2037151A1 (enExample)
FR (1) FR2055858A5 (enExample)
GB (1) GB1322793A (enExample)
SE (1) SE353129B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006815A1 (de) * 1979-10-19 1981-04-30 Weber S.p.A., Bologna Einspritzventil

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711397A (en) * 1982-01-11 1987-12-08 Essex Group, Inc. Electromagnetic fuel injector having continuous flow path
WO1994015092A1 (en) * 1992-12-21 1994-07-07 Transcom Gas Technologies Pty. Ltd. Fluid injector
US5820099A (en) * 1997-05-20 1998-10-13 Siemens Automotive Corporation Fluid migration inhibitor for fuel injectors
US5975437A (en) * 1997-11-03 1999-11-02 Caterpillar, Inc. Fuel injector solenoid utilizing an apertured armature
GB9819746D0 (en) * 1998-09-11 1998-11-04 Lucas Ind Plc Fuel injector
RU2170847C1 (ru) * 2000-05-18 2001-07-20 Открытое акционерное общество "Сигнал" Электромагнитная форсунка для двигателя внутреннего сгорания
US7407120B1 (en) * 2002-11-21 2008-08-05 Jack French Adjustable racing injector
US8316825B1 (en) 2008-08-04 2012-11-27 French Iii Jack M Adjustable racing injector
BR102020021497A2 (pt) 2020-10-20 2022-05-03 Mrb Machining & Ferramentaria Ltda Válvula dosadora de combustível de alta vazão
US11939940B2 (en) 2021-10-04 2024-03-26 Billet Machine And Fabrication, Inc. Fuel injector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1504773A (en) * 1922-03-31 1924-08-12 Marston Sheldon Electromagnetic valve
AT217249B (de) * 1958-09-24 1961-09-11 Bosch Gmbh Robert Einspritzventil mit elektromagnetisch betätigter Ventilnadel
DE1101859B (de) * 1958-09-24 1961-03-09 Bosch Gmbh Robert Elektromagnetisch betaetigtes Einspritzventil fuer Brennkraftmaschinen
AT217248B (enExample) * 1959-06-26 1961-09-11 Robert Bosch Gmbh
DE1601395A1 (de) * 1968-01-30 1970-10-29 Bosch Gmbh Robert Elektromagnetisch betaetigtes Einspritzventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006815A1 (de) * 1979-10-19 1981-04-30 Weber S.p.A., Bologna Einspritzventil

Also Published As

Publication number Publication date
GB1322793A (en) 1973-07-11
US3669361A (en) 1972-06-13
SE353129B (enExample) 1973-01-22
FR2055858A5 (enExample) 1971-05-14

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee