DE2119429A1 - Brennstoff-Einspritzvorrichtung für Verbrennungsmotoren - Google Patents

Brennstoff-Einspritzvorrichtung für Verbrennungsmotoren

Info

Publication number
DE2119429A1
DE2119429A1 DE19712119429 DE2119429A DE2119429A1 DE 2119429 A1 DE2119429 A1 DE 2119429A1 DE 19712119429 DE19712119429 DE 19712119429 DE 2119429 A DE2119429 A DE 2119429A DE 2119429 A1 DE2119429 A1 DE 2119429A1
Authority
DE
Germany
Prior art keywords
piston
fuel
metering valve
valve
valve housing
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
DE19712119429
Other languages
German (de)
English (en)
Inventor
Louis LEtang-La-Ville; Schneider Jürg V. Mantes La Ville; Ufnalewski Jacek Marly Le Roi; Gueret Herve Versailles; Advenier Pierre Paris; Sallot Georges Elizabethville; Jourde Jean Pierre Villennes sur Seine; Monpetit (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 DE2119429A1 publication Critical patent/DE2119429A1/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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/14—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period
    • F02M69/145—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period the valves being actuated electrically
    • 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
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • F02M51/02—Fuel-injection apparatus characterised by being operated electrically specially for low-pressure fuel-injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE19712119429 1970-04-22 1971-04-21 Brennstoff-Einspritzvorrichtung für Verbrennungsmotoren Pending DE2119429A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7014583A FR2088701A5 (enExample) 1970-04-22 1970-04-22

Publications (1)

Publication Number Publication Date
DE2119429A1 true DE2119429A1 (de) 1971-11-04

Family

ID=9054383

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712119429 Pending DE2119429A1 (de) 1970-04-22 1971-04-21 Brennstoff-Einspritzvorrichtung für Verbrennungsmotoren

Country Status (7)

Country Link
US (1) US3728989A (enExample)
JP (1) JPS5434857B1 (enExample)
DE (1) DE2119429A1 (enExample)
FR (1) FR2088701A5 (enExample)
GB (1) GB1308731A (enExample)
SE (1) SE368261B (enExample)
ZA (1) ZA712133B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044745A (en) * 1973-03-14 1977-08-30 Holec, N.V. Injector pump
FR2231851B1 (enExample) * 1973-06-04 1977-05-06 Sopromi Soc Proc Modern Inject
US4250842A (en) * 1977-11-07 1981-02-17 The Bendix Corporation Electronic injection carburetor
WO1981000283A1 (en) * 1979-07-16 1981-02-05 Caterpillar Tractor Co Electrically controlled fuel injection apparatus
US4393651A (en) * 1980-09-02 1983-07-19 Chandler Evans Inc. Fuel control method and apparatus
JPS57188768A (en) * 1981-05-15 1982-11-19 Mitsubishi Electric Corp Fuel feeding apparatus of multicylinder engine
JPH0650090B2 (ja) * 1983-05-17 1994-06-29 日産自動車株式会社 分配型燃料噴射ポンプの燃料遮断弁
DE3817286A1 (de) * 1988-05-20 1989-11-30 Pierburg Gmbh Brennstoffeinspritzsystem
DE3833011A1 (de) * 1988-09-29 1990-04-05 Pierburg Gmbh Brennstoffeinspritzsystem
US4971005A (en) * 1989-07-28 1990-11-20 United Technologies Corporation Fuel control utilizing a multifunction valve
FR2653497B1 (fr) * 1989-10-23 1992-01-24 Renault Injecteur electromagnetique d'un fluide gazeux pour moteur a combustion interne son utilisation et procede d'optimisation de la combustion associe a cette utilisation.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334679A (en) * 1964-05-29 1967-08-08 Philips Corp Method and devices for the supply and exact proportioning of fuel
FR1502867A (fr) * 1966-09-30 1967-11-24 Dispositif de mise en charge et de décharge rapides d'une tuyauterie
FR1522293A (fr) * 1967-02-22 1968-04-26 Dispositif d'injection de combustible pour moteurs à combustion interne
US3587547A (en) * 1969-07-09 1971-06-28 Ambac Ind Fuel injection system and apparatus for use therein

Also Published As

Publication number Publication date
GB1308731A (en) 1973-03-07
ZA712133B (en) 1972-01-26
US3728989A (en) 1973-04-24
SE368261B (enExample) 1974-06-24
FR2088701A5 (enExample) 1972-01-07
JPS5434857B1 (enExample) 1979-10-30

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OHJ Non-payment of the annual fee