GB1596503A - Electronic fuel injection control for an internal combustion engine - Google Patents

Electronic fuel injection control for an internal combustion engine Download PDF

Info

Publication number
GB1596503A
GB1596503A GB4586176A GB4586176A GB1596503A GB 1596503 A GB1596503 A GB 1596503A GB 4586176 A GB4586176 A GB 4586176A GB 4586176 A GB4586176 A GB 4586176A GB 1596503 A GB1596503 A GB 1596503A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
transistor
resistor
circuit
control
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
GB4586176A
Other languages
English (en)
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
Priority to GB4586176A priority Critical patent/GB1596503A/en
Priority to DE19772749170 priority patent/DE2749170A1/de
Priority to IT5167377A priority patent/IT1090622B/it
Priority to FR7733838A priority patent/FR2370176A1/fr
Priority to JP13240277A priority patent/JPS5364126A/ja
Publication of GB1596503A publication Critical patent/GB1596503A/en
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
    • F02D41/266—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
    • 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

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)
GB4586176A 1976-11-04 1976-11-04 Electronic fuel injection control for an internal combustion engine Expired GB1596503A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4586176A GB1596503A (en) 1976-11-04 1976-11-04 Electronic fuel injection control for an internal combustion engine
DE19772749170 DE2749170A1 (de) 1976-11-04 1977-11-03 Elektronische kraftstoffeinspritzregelung fuer brennkraftmotor
IT5167377A IT1090622B (it) 1976-11-04 1977-11-03 Dispositivo elettronico di comando per l'iniezione di combustibile in un motore a combustione interna
FR7733838A FR2370176A1 (fr) 1976-11-04 1977-11-04 Dispositif de commande electronique d'injection de carburant pour moteur a combustion interne
JP13240277A JPS5364126A (en) 1976-11-04 1977-11-04 Electronic fuel injection control system of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4586176A GB1596503A (en) 1976-11-04 1976-11-04 Electronic fuel injection control for an internal combustion engine

Publications (1)

Publication Number Publication Date
GB1596503A true GB1596503A (en) 1981-08-26

Family

ID=10438882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4586176A Expired GB1596503A (en) 1976-11-04 1976-11-04 Electronic fuel injection control for an internal combustion engine

Country Status (5)

Country Link
JP (1) JPS5364126A (https=)
DE (1) DE2749170A1 (https=)
FR (1) FR2370176A1 (https=)
GB (1) GB1596503A (https=)
IT (1) IT1090622B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3070823D1 (en) * 1979-03-14 1985-08-08 Lucas Ind Plc Fuel control system for an internal combustion engine
US4248194A (en) * 1979-08-23 1981-02-03 Trw Inc. Method and apparatus for controlling the operation of a pump
JPS5791339A (en) * 1980-11-26 1982-06-07 Mitsubishi Motors Corp Fuel supply equipment for 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
JPS5946334A (ja) * 1982-09-09 1984-03-15 Toyota Motor Corp 電子制御内燃機関の空燃比制御装置

Also Published As

Publication number Publication date
FR2370176B1 (https=) 1982-04-02
JPS5364126A (en) 1978-06-08
FR2370176A1 (fr) 1978-06-02
IT1090622B (it) 1985-06-26
DE2749170A1 (de) 1978-05-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941028