DE3069814D1 - Fuel control system for an internal combustion engine - Google Patents

Fuel control system for an internal combustion engine

Info

Publication number
DE3069814D1
DE3069814D1 DE8080300535T DE3069814T DE3069814D1 DE 3069814 D1 DE3069814 D1 DE 3069814D1 DE 8080300535 T DE8080300535 T DE 8080300535T DE 3069814 T DE3069814 T DE 3069814T DE 3069814 D1 DE3069814 D1 DE 3069814D1
Authority
DE
Germany
Prior art keywords
control system
combustion engine
internal combustion
fuel control
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
DE8080300535T
Other languages
German (de)
Inventor
Richard Graham Woodhouse
Malcolm Williams
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10503864&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3069814(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of DE3069814D1 publication Critical patent/DE3069814D1/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/107—Introducing corrections for particular operating conditions for acceleration and deceleration
    • 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)
DE8080300535T 1979-03-14 1980-02-25 Fuel control system for an internal combustion engine Expired DE3069814D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7908984 1979-03-14

Publications (1)

Publication Number Publication Date
DE3069814D1 true DE3069814D1 (en) 1985-01-31

Family

ID=10503864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080300535T Expired DE3069814D1 (en) 1979-03-14 1980-02-25 Fuel control system for an internal combustion engine

Country Status (3)

Country Link
EP (1) EP0017328B1 (en)
JP (1) JPS55134723A (en)
DE (1) DE3069814D1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789816A (en) * 1973-03-29 1974-02-05 Bendix Corp Lean limit internal combustion engine roughness control system
DE2417187C2 (en) * 1974-04-09 1982-12-23 Robert Bosch Gmbh, 7000 Stuttgart Method and device for regulating the operating behavior of an internal combustion engine
DE2507137A1 (en) * 1975-02-19 1976-09-02 Bosch Gmbh Robert METHOD AND DEVICE FOR CONTROLLING THE OPERATING BEHAVIOR OF AN INDUSTRIAL POWER MACHINE
DE2507057A1 (en) * 1975-02-19 1976-09-02 Bosch Gmbh Robert METHOD AND DEVICE FOR DETERMINING THE RUNNING OF AN COMBUSTION ENGINE
DE2507139C2 (en) * 1975-02-19 1984-08-23 Robert Bosch Gmbh, 7000 Stuttgart Method and device for obtaining a measured variable which indicates the approximation of a predetermined lean running limit during the operation of an internal combustion engine
US4098242A (en) * 1976-06-17 1978-07-04 Barber-Colman Company Automatic control system with gain switching

Also Published As

Publication number Publication date
JPS55134723A (en) 1980-10-20
EP0017328B1 (en) 1984-12-19
EP0017328A1 (en) 1980-10-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee