FR2370175A1 - Dispositif de commande electronique d'injection de carburant pour moteur a combustion interne - Google Patents

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

Info

Publication number
FR2370175A1
FR2370175A1 FR7733837A FR7733837A FR2370175A1 FR 2370175 A1 FR2370175 A1 FR 2370175A1 FR 7733837 A FR7733837 A FR 7733837A FR 7733837 A FR7733837 A FR 7733837A FR 2370175 A1 FR2370175 A1 FR 2370175A1
Authority
FR
France
Prior art keywords
pulses
fuel
source
circuit
auxiliary
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
FR7733837A
Other languages
English (en)
French (fr)
Other versions
FR2370175B1 (en, 2012
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2370175A1 publication Critical patent/FR2370175A1/fr
Application granted granted Critical
Publication of FR2370175B1 publication Critical patent/FR2370175B1/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/105—Introducing corrections for particular operating conditions for acceleration using asynchronous injection
    • 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
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR7733837A 1976-11-04 1977-11-04 Dispositif de commande electronique d'injection de carburant pour moteur a combustion interne Granted FR2370175A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4586076A GB1596502A (en) 1976-11-04 1976-11-04 Electronic fuel injection control for an internal combustion engine

Publications (2)

Publication Number Publication Date
FR2370175A1 true FR2370175A1 (fr) 1978-06-02
FR2370175B1 FR2370175B1 (en, 2012) 1982-11-05

Family

ID=10438877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733837A Granted FR2370175A1 (fr) 1976-11-04 1977-11-04 Dispositif de commande electronique d'injection de carburant pour moteur a combustion interne

Country Status (5)

Country Link
JP (1) JPS5364128A (en, 2012)
DE (1) DE2749131A1 (en, 2012)
FR (1) FR2370175A1 (en, 2012)
GB (1) GB1596502A (en, 2012)
IT (1) IT1090621B (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814397A1 (de) * 1978-04-04 1979-10-18 Bosch Gmbh Robert Einrichtung zur kraftstoffzumessung bei einer brennkraftmaschine
DE2948867A1 (de) * 1979-12-05 1981-06-11 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung fuer ein kraftstoffzumesssystem einer brennkraftmaschine
JPS57200632A (en) * 1981-06-04 1982-12-08 Toyota Motor Corp Electronic controling device for fuel injection type engine
JPS58144631A (ja) * 1982-02-22 1983-08-29 Toyota Motor Corp 内燃機関の電子制御燃料噴射方法
JPS58144635A (ja) * 1982-02-23 1983-08-29 Toyota Motor Corp 内燃機関の電子制御燃料噴射方法
JPS58174127A (ja) * 1982-04-07 1983-10-13 Toyota Motor Corp 内燃機関の空燃比制御方式

Also Published As

Publication number Publication date
JPS6145057B2 (en, 2012) 1986-10-06
GB1596502A (en) 1981-08-26
DE2749131A1 (de) 1978-05-11
JPS5364128A (en) 1978-06-08
FR2370175B1 (en, 2012) 1982-11-05
IT1090621B (it) 1985-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse