FR2363704A1 - Dispositif d'injection intermittente de carburant pour moteurs a explosion - Google Patents

Dispositif d'injection intermittente de carburant pour moteurs a explosion

Info

Publication number
FR2363704A1
FR2363704A1 FR7726824A FR7726824A FR2363704A1 FR 2363704 A1 FR2363704 A1 FR 2363704A1 FR 7726824 A FR7726824 A FR 7726824A FR 7726824 A FR7726824 A FR 7726824A FR 2363704 A1 FR2363704 A1 FR 2363704A1
Authority
FR
France
Prior art keywords
fuel injection
injection device
intermittent fuel
signals
explosion engines
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.)
Granted
Application number
FR7726824A
Other languages
English (en)
French (fr)
Other versions
FR2363704B1 (enExample
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.)
Alfa Romeo SpA
Original Assignee
Alfa Romeo SpA
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 Alfa Romeo SpA filed Critical Alfa Romeo SpA
Publication of FR2363704A1 publication Critical patent/FR2363704A1/fr
Application granted granted Critical
Publication of FR2363704B1 publication Critical patent/FR2363704B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR7726824A 1976-09-06 1977-09-05 Dispositif d'injection intermittente de carburant pour moteurs a explosion Granted FR2363704A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26911/76A IT1124715B (it) 1976-09-06 1976-09-06 Impianto di iniezione intermittente di combustibile per motori a scoppio

Publications (2)

Publication Number Publication Date
FR2363704A1 true FR2363704A1 (fr) 1978-03-31
FR2363704B1 FR2363704B1 (enExample) 1982-05-07

Family

ID=11220516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726824A Granted FR2363704A1 (fr) 1976-09-06 1977-09-05 Dispositif d'injection intermittente de carburant pour moteurs a explosion

Country Status (5)

Country Link
US (1) US4176627A (enExample)
DE (1) DE2739223C2 (enExample)
FR (1) FR2363704A1 (enExample)
GB (1) GB1567792A (enExample)
IT (1) IT1124715B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406081A1 (fr) * 1977-10-14 1979-05-11 Nissan Motor Systeme de commande de moteur a combustion interne a fonctionnement partage, avec une reference de charge variable en fonction de la vitesse du moteur
FR2508550A1 (enExample) * 1981-06-29 1982-12-31 Volvo Ab
EP0053464A3 (en) * 1980-11-28 1983-06-01 Mikuni Kogyo Co., Ltd. An electronically controlled fuel injection system
FR2524556A1 (fr) * 1982-04-01 1983-10-07 Inst Francais Du Petrole Methode de repartition de la charge de combustible d'un moteur a allumage commande a aspiration naturelle

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1119493A (en) * 1978-07-21 1982-03-09 Mamoru Fujieda Fuel injection system for internal combustion engine
US4196702A (en) * 1978-08-17 1980-04-08 General Motors Corporation Short duration fuel pulse accumulator for engine fuel injection
US4329951A (en) * 1979-04-21 1982-05-18 Lucas Industries Limited Fuel injection system
DE2928075C2 (de) * 1979-07-12 1983-07-28 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vorrichtung zum Steuern der Leistungsabgabe einer fremdgezündeten Brennkraftmaschine
DE2932231C2 (de) * 1979-08-09 1985-06-27 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vorrichtung zum Steuern der Leistungsabgabe einer mehrzylindrigen Brennkraftmaschine
JPS5768537A (en) * 1980-10-17 1982-04-26 Nissan Motor Co Ltd Fuel controller
US4372273A (en) * 1981-04-01 1983-02-08 The Bendix Corporation Quadrature trigger system for sequential fuel injection
IT1139075B (it) * 1981-04-06 1986-09-17 Alfa Romeo Auto Spa Apparato di controllo dell'alimentazione per un motore a c.i.
JPS5841232A (ja) * 1981-09-02 1983-03-10 Hitachi Ltd 気筒数変換形燃料噴射ポンプの制御装置
GB2105872A (en) * 1981-09-02 1983-03-30 Ford Motor Co Control system for an intermal combustion engine
JPS58138235A (ja) * 1982-02-10 1983-08-17 Fuji Heavy Ind Ltd ガソリン機関の燃料噴射装置
JPS58200048A (ja) * 1982-05-18 1983-11-21 Fuji Heavy Ind Ltd 燃料供給気筒数制御装置
DE3541884A1 (de) * 1985-11-27 1987-06-04 Triumph Adler Ag Verfahren und schaltungsanordnung zur ansteuerung von treiberstufen fuer funktionen von kraftfahrzeug-verbrennungsmotoren, insbesondere fuer die kraftstoffeinspritzung oder zuendung
JPH0642400A (ja) * 1992-07-24 1994-02-15 Yamaha Motor Co Ltd 燃料噴射制御装置
EP0614003B1 (de) * 1993-03-05 1997-01-29 Siemens Aktiengesellschaft Verfahren zur Steuerung des Schubbetriebes einer Brennkraftmaschine
DE102006061079A1 (de) * 2006-12-22 2008-06-26 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit Eisspender und Baugruppe dafür
DE102006061095A1 (de) * 2006-12-22 2008-06-26 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit Eisvorratsbehälter
US7806843B2 (en) * 2007-09-25 2010-10-05 Marin Luis E External fixator assembly
US20100179548A1 (en) * 2009-01-13 2010-07-15 Marin Luis E External fixator assembly
US10993868B2 (en) 2013-03-14 2021-05-04 Mdpo Llc Dynamic foot plate
US10463522B2 (en) 2013-03-14 2019-11-05 Mdpo Llc Dynamic foot plate
US10980655B1 (en) 2013-03-14 2021-04-20 Mdpo Llc Dynamic foot plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1066357A (fr) * 1952-11-07 1954-06-04 Renault Perfectionnement des méthodes de réglage de puissance dans les moteurs à explosion
DE1806695A1 (de) * 1968-11-02 1970-06-04 Kurt Kleiber Arbeitsverfahren fuer Brennkraftmaschinen mit innerer Verbrennung insbesondere Kraftfahrzeugmotore zwecks niedrigen Brennstoffverbrauchs im unteren Leistungsbereich
FR2355437A6 (fr) * 1972-05-10 1978-01-13 Peugeot & Renault Systeme de commande du type analogique-numerique-analogique a calculateur digital a fonctions multiples pour vehicule automobile
US3971348A (en) * 1974-05-08 1976-07-27 International Harvester Company Computer means for sequential fuel injection
JPS5191421A (enExample) * 1975-02-07 1976-08-11
US4086884A (en) * 1976-06-14 1978-05-02 Ford Motor Company Method and apparatus for controlling the amount of fuel metered into an internal combustion engine
US4075983A (en) * 1976-08-25 1978-02-28 The United States Of America As Represented By The Secretary Of The Army Electronic circuitry for maintaining constant engine speed fuel injection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406081A1 (fr) * 1977-10-14 1979-05-11 Nissan Motor Systeme de commande de moteur a combustion interne a fonctionnement partage, avec une reference de charge variable en fonction de la vitesse du moteur
EP0053464A3 (en) * 1980-11-28 1983-06-01 Mikuni Kogyo Co., Ltd. An electronically controlled fuel injection system
FR2508550A1 (enExample) * 1981-06-29 1982-12-31 Volvo Ab
FR2524556A1 (fr) * 1982-04-01 1983-10-07 Inst Francais Du Petrole Methode de repartition de la charge de combustible d'un moteur a allumage commande a aspiration naturelle

Also Published As

Publication number Publication date
DE2739223C2 (de) 1984-08-23
DE2739223A1 (de) 1978-03-09
IT1124715B (it) 1986-05-14
US4176627A (en) 1979-12-04
GB1567792A (en) 1980-05-21
FR2363704B1 (enExample) 1982-05-07

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse