FR2499632B1 - Dispositif d'injection electronique de carburant pour moteur a combustion interne - Google Patents

Dispositif d'injection electronique de carburant pour moteur a combustion interne

Info

Publication number
FR2499632B1
FR2499632B1 FR8102486A FR8102486A FR2499632B1 FR 2499632 B1 FR2499632 B1 FR 2499632B1 FR 8102486 A FR8102486 A FR 8102486A FR 8102486 A FR8102486 A FR 8102486A FR 2499632 B1 FR2499632 B1 FR 2499632B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
fuel injection
injection device
electronic 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.)
Expired
Application number
FR8102486A
Other languages
English (en)
Other versions
FR2499632A1 (fr
Inventor
Denis Marcel Pierre Paul Lebas
Jean Bernard Georges Leprince
Michel Touly
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.)
UTILISATION RATION GAZ
Original Assignee
UTILISATION RATION GAZ
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 UTILISATION RATION GAZ filed Critical UTILISATION RATION GAZ
Priority to FR8102486A priority Critical patent/FR2499632B1/fr
Priority to EP82200079A priority patent/EP0057951A3/fr
Priority to JP57018077A priority patent/JPS57148047A/ja
Priority to US06/346,875 priority patent/US4467768A/en
Publication of FR2499632A1 publication Critical patent/FR2499632A1/fr
Application granted granted Critical
Publication of FR2499632B1 publication Critical patent/FR2499632B1/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
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/022—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an optical sensor, e.g. in-cylinder light probe
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR8102486A 1981-02-09 1981-02-09 Dispositif d'injection electronique de carburant pour moteur a combustion interne Expired FR2499632B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8102486A FR2499632B1 (fr) 1981-02-09 1981-02-09 Dispositif d'injection electronique de carburant pour moteur a combustion interne
EP82200079A EP0057951A3 (fr) 1981-02-09 1982-01-22 Dispositif électronique d'injection de carburant pour un moteur à combustion interne
JP57018077A JPS57148047A (en) 1981-02-09 1982-02-05 Electronic type fuel jet apparatus for internal combustion engine
US06/346,875 US4467768A (en) 1981-02-09 1982-02-08 Electronic fuel injection device for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102486A FR2499632B1 (fr) 1981-02-09 1981-02-09 Dispositif d'injection electronique de carburant pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2499632A1 FR2499632A1 (fr) 1982-08-13
FR2499632B1 true FR2499632B1 (fr) 1987-04-24

Family

ID=9254981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102486A Expired FR2499632B1 (fr) 1981-02-09 1981-02-09 Dispositif d'injection electronique de carburant pour moteur a combustion interne

Country Status (4)

Country Link
US (1) US4467768A (fr)
EP (1) EP0057951A3 (fr)
JP (1) JPS57148047A (fr)
FR (1) FR2499632B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738764A1 (de) * 1997-09-04 1999-03-11 Bayerische Motoren Werke Ag Vorrichtung zur graphischen Darstellung einer vorausliegenden Straße

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1530440A (en) * 1921-02-14 1925-03-17 Thomas Francois Victor Albert Carburetor
US3810448A (en) * 1969-11-06 1974-05-14 Lumenition Ltd Fuel injection systems for internal combustion engines
US3845748A (en) * 1972-09-29 1974-11-05 Mack Trucks Fuel injection nozzle holder installation
US3896773A (en) * 1972-10-27 1975-07-29 Gen Motors Corp Electronic fuel injection system
DE2255603A1 (de) * 1972-11-13 1974-05-16 Bosch Gmbh Robert Diesel-brennkraftmaschine mit einer elektrisch gesteuerten einspritzanlage
US3889162A (en) * 1974-02-04 1975-06-10 Ledex Inc Solenoid driving means
US3930483A (en) * 1974-06-24 1976-01-06 Ford Motor Company Apparatus for supplying fuel to a fuel-injected engine
JPS5354620A (en) * 1976-10-29 1978-05-18 Toyota Motor Corp Carbureter fuel thermostat
GB2006546B (en) * 1977-08-30 1982-03-03 West G W Electrical generator sets and combustion engines

Also Published As

Publication number Publication date
FR2499632A1 (fr) 1982-08-13
EP0057951A3 (fr) 1983-11-30
US4467768A (en) 1984-08-28
JPS57148047A (en) 1982-09-13
EP0057951A2 (fr) 1982-08-18

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Legal Events

Date Code Title Description
CD Change of name or company name
CN Change in juridical nature
ST Notification of lapse