FR2553834B1 - Soupape d'injection pour moteur a combustion interne - Google Patents

Soupape d'injection pour moteur a combustion interne

Info

Publication number
FR2553834B1
FR2553834B1 FR8316712A FR8316712A FR2553834B1 FR 2553834 B1 FR2553834 B1 FR 2553834B1 FR 8316712 A FR8316712 A FR 8316712A FR 8316712 A FR8316712 A FR 8316712A FR 2553834 B1 FR2553834 B1 FR 2553834B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
injection valve
injection
valve
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.)
Expired
Application number
FR8316712A
Other languages
English (en)
Other versions
FR2553834A1 (fr
Inventor
Philippe Bauer
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 Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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 Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Priority to FR8316712A priority Critical patent/FR2553834B1/fr
Priority to US06/662,074 priority patent/US4613081A/en
Publication of FR2553834A1 publication Critical patent/FR2553834A1/fr
Application granted granted Critical
Publication of FR2553834B1 publication Critical patent/FR2553834B1/fr
Expired 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
    • F02M51/0664—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
    • 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
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection

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)
FR8316712A 1983-10-20 1983-10-20 Soupape d'injection pour moteur a combustion interne Expired FR2553834B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8316712A FR2553834B1 (fr) 1983-10-20 1983-10-20 Soupape d'injection pour moteur a combustion interne
US06/662,074 US4613081A (en) 1983-10-20 1984-10-18 Injection valve for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316712A FR2553834B1 (fr) 1983-10-20 1983-10-20 Soupape d'injection pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2553834A1 FR2553834A1 (fr) 1985-04-26
FR2553834B1 true FR2553834B1 (fr) 1988-02-26

Family

ID=9293344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316712A Expired FR2553834B1 (fr) 1983-10-20 1983-10-20 Soupape d'injection pour moteur a combustion interne

Country Status (2)

Country Link
US (1) US4613081A (fr)
FR (1) FR2553834B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1183889B (it) * 1985-06-11 1987-10-22 Weber Spa Valvola per la dosatura del carburante per un dispositivo di alimentazione di un motore a combustione interna
DE3521040A1 (de) * 1985-06-12 1986-12-18 Vdo Adolf Schindling Ag, 6000 Frankfurt Einspritzventil
DE3617255A1 (de) * 1986-05-22 1987-11-26 Bayerische Motoren Werke Ag Vorrichtung zum dosierten zufuehren eines brennstoffes, insbesondere in den brennraum einer brennkraftmaschine
IT1219396B (it) * 1988-06-23 1990-05-11 Weber Srl Valvola per la dosatura e la polverizzazione di carburante ad azionamento elettromagnetico provvista di fori laterali di ingresso del carburante
IT1219397B (it) * 1988-06-23 1990-05-11 Weber Srl Valvola per la dosatura e la polverizzazione di carburante ad azionamento elettromagnetico provvista di doppia serie di fori laterali di ingresso del carburante
US5353991A (en) * 1989-06-21 1994-10-11 General Motors Corporation Solenoid actuated valve assembly
GB9811649D0 (en) * 1998-05-29 1998-07-29 Lucas Ind Plc Fuel injector
US7334741B2 (en) * 2005-01-28 2008-02-26 Cummins Inc. Fuel injector with injection rate control
DE102023111353A1 (de) * 2023-05-03 2024-11-07 Man Energy Solutions Se Kraftstoffinjektor einer Brennkraftmaschine und Brennkraftmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921746A (en) * 1958-08-25 1960-01-19 Bosch Arma Corp Nozzle
FR2088700A5 (fr) * 1970-04-22 1972-01-07 Sopromi Soc Proc Modern Inject
US3782639A (en) * 1972-04-17 1974-01-01 Ford Motor Co Fuel injection apparatus
DE2460111A1 (de) * 1974-04-13 1976-07-15 Daimler Benz Ag Einspritzventil
DE2517682C3 (de) * 1975-04-22 1980-09-11 Daimler-Benz Ag, 7000 Stuttgart Einspritzventil für Brennkraftmaschinen
FR2365070A1 (fr) * 1976-09-17 1978-04-14 Abg Semca Perfectionnements aux vannes electromagnetiques
US4230273A (en) * 1978-02-07 1980-10-28 The Bendix Corporation Fuel injection valve and single point system
US4197997A (en) * 1978-07-28 1980-04-15 Ford Motor Company Floating ring fuel injector valve
DE2833431C2 (de) * 1978-07-29 1987-05-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzdüse für Brennkraftmaschinen
US4245789A (en) * 1979-05-03 1981-01-20 General Motors Corporation Electromagnetic fuel injector

Also Published As

Publication number Publication date
US4613081A (en) 1986-09-23
FR2553834A1 (fr) 1985-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse