DE2407859C2 - - Google Patents

Info

Publication number
DE2407859C2
DE2407859C2 DE19742407859 DE2407859A DE2407859C2 DE 2407859 C2 DE2407859 C2 DE 2407859C2 DE 19742407859 DE19742407859 DE 19742407859 DE 2407859 A DE2407859 A DE 2407859A DE 2407859 C2 DE2407859 C2 DE 2407859C2
Authority
DE
Germany
Prior art keywords
signal
pulses
supplied
output signal
internal combustion
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
DE19742407859
Other languages
German (de)
English (en)
Other versions
DE2407859A1 (de
Inventor
Philip Rossell Birmingham Gb Wentworth
Michael Murray Lichfield Staffordshire Gb Bertioli
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co 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
Priority claimed from GB821473A external-priority patent/GB1465052A/en
Application filed by Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Publication of DE2407859A1 publication Critical patent/DE2407859A1/de
Application granted granted Critical
Publication of DE2407859C2 publication Critical patent/DE2407859C2/de
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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1452—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a COx content or concentration
    • F02D41/1453—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a COx content or concentration the characteristics being a CO content or concentration
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device

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)
DE19742407859 1973-02-20 1974-02-19 Kraftstoffregelsystem Granted DE2407859A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB821473A GB1465052A (en) 1973-02-20 1973-02-20 Fuel control systems

Publications (2)

Publication Number Publication Date
DE2407859A1 DE2407859A1 (de) 1974-08-22
DE2407859C2 true DE2407859C2 (it) 1987-06-04

Family

ID=9848107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742407859 Granted DE2407859A1 (de) 1973-02-20 1974-02-19 Kraftstoffregelsystem

Country Status (1)

Country Link
DE (1) DE2407859A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1543041A (en) * 1975-02-12 1979-03-28 Lucas Electrical Ltd Corona discharge fluid flow transducers and fuel injection systems incorporating such transducers
GB1564496A (en) * 1975-09-05 1980-04-10 Lucas Industries Ltd Electronic fuel injection control for an internal combustion engine
GB1568960A (en) * 1975-10-22 1980-06-11 Lucas Industries Ltd Fuel control system for an internal combustion engine
DE3145235C1 (de) * 1981-11-13 1983-07-21 Bayerische Motoren Werke AG, 8000 München Regeleinrichtung fuer die Luftzahl von Brennkraftmaschinen
JPS58150046A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd 燃料噴射制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116097B2 (de) * 1971-04-02 1981-01-29 Bosch Gmbh Robert Vorrichtung zur Regelung der Luftzahl λ des einer Brennkraftmaschine zugeführten Kraftstoff-Luft-Gemisches
ES376079A1 (es) * 1969-01-31 1972-05-01 Electronique Informatique Soc Un calculador electronico para calculo de los elementos de carburacion de un motor termico con inyectores de uncombus- tible cualquiera.
NL156787B (nl) * 1969-03-22 1978-05-16 Philips Nv Inrichting voor de automatische regeling van de lucht-brandstofverhouding van het aan een verbrandingsmotor toegevoerde mengsel.

Also Published As

Publication number Publication date
DE2407859A1 (de) 1974-08-22

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Legal Events

Date Code Title Description
OD Request for examination
8127 New person/name/address of the applicant

Owner name: LUCAS ELECTRICAL LTD., BIRMINGHAM, GB

8128 New person/name/address of the agent

Representative=s name: COHAUSZ, W., DIPL.-ING. KNAUF, R., DIPL.-ING. COHA

D2 Grant after examination
8364 No opposition during term of opposition