DE2720509C2 - - Google Patents

Info

Publication number
DE2720509C2
DE2720509C2 DE19772720509 DE2720509A DE2720509C2 DE 2720509 C2 DE2720509 C2 DE 2720509C2 DE 19772720509 DE19772720509 DE 19772720509 DE 2720509 A DE2720509 A DE 2720509A DE 2720509 C2 DE2720509 C2 DE 2720509C2
Authority
DE
Germany
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
DE19772720509
Other versions
DE2720509A1 (de
Inventor
Masaharu Asano
Mitsuhiko Yokosuka Jp Ezoe
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 to JP5169576A priority Critical patent/JPS5614857B2/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE2720509A1 publication Critical patent/DE2720509A1/de
Application granted granted Critical
Publication of DE2720509C2 publication Critical patent/DE2720509C2/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1438Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1477Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1483Proportional component
DE19772720509 1976-05-08 1977-05-06 Expired DE2720509C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5169576A JPS5614857B2 (de) 1976-05-08 1976-05-08

Publications (2)

Publication Number Publication Date
DE2720509A1 DE2720509A1 (de) 1977-11-24
DE2720509C2 true DE2720509C2 (de) 1985-03-28

Family

ID=12894026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772720509 Expired DE2720509C2 (de) 1976-05-08 1977-05-06

Country Status (4)

Country Link
US (1) US4153022A (de)
JP (1) JPS5614857B2 (de)
CA (1) CA1105591A (de)
DE (1) DE2720509C2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241710A (en) * 1978-06-22 1980-12-30 The Bendix Corporation Closed loop system
JPS6045744B2 (de) * 1978-08-07 1985-10-11 Aisan Ind
US4252098A (en) * 1978-08-10 1981-02-24 Chrysler Corporation Air/fuel ratio control for an internal combustion engine using an exhaust gas sensor
US4228775A (en) * 1978-11-17 1980-10-21 General Motors Corporation Closed loop air/fuel ratio controller with asymmetrical proportional term
JPS6347894B2 (de) * 1979-12-13 1988-09-26 Fuji Jukogyo Kk
JPS6323377B2 (de) * 1979-12-13 1988-05-16 Fuji Jukogyo Kk
JPS5698545A (en) * 1980-01-10 1981-08-08 Fuji Heavy Ind Ltd Air fuel ratio controller
US4290400A (en) * 1980-03-17 1981-09-22 General Motors Corporation Closed loop fuel control system for an internal combustion engine
DE3026611A1 (de) * 1980-07-14 1982-02-04 Pierburg Gmbh & Co Kg Vorrichtung zum erzeugen eines optimierten kraftstoff-luft-gemisches
DE3039436C3 (de) * 1980-10-18 1997-12-04 Bosch Gmbh Robert Regeleinrichtung für ein Kraftstoffzumeßsystem einer Brennkraftmaschine
JPS5827848A (en) * 1981-08-13 1983-02-18 Toyota Motor Corp Air-fuel ratio controlling method for internal combustion engine
JPH0220820B2 (de) * 1981-11-02 1990-05-10 Toyota Motor Co Ltd
JPS6038526A (en) * 1983-08-11 1985-02-28 Fuji Heavy Ind Ltd Controller of air-fuel ratio
DE3408635A1 (de) * 1984-03-09 1985-09-12 Bosch Gmbh Robert Lambda-geregeltes gemischzumesssystem fuer eine brennkraftmaschine
JPS6143238A (en) * 1984-08-07 1986-03-01 Toyota Motor Corp Fuel injection control device of internal-combustion engine
GB2167883A (en) * 1984-11-30 1986-06-04 Suzuki Motor Co Apparatus for controlling an air-fuel ratio in an internal combustion engine
JPH0726573B2 (ja) * 1985-12-11 1995-03-29 富士重工業株式会社 自動車用エンジンの空燃比制御装置
JPS63179152A (en) * 1987-12-18 1988-07-23 Hitachi Ltd Air-fuel ratio control method for internal combustion engine
KR100302704B1 (ko) * 1995-12-29 2001-11-30 이계안 Fuel injection feedback correction device using oxygen detection signal and its method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206276C3 (de) * 1972-02-10 1981-01-15 Robert Bosch Gmbh, 7000 Stuttgart
DE2219768A1 (de) * 1972-04-22 1973-10-31 Bosch Gmbh Robert Einrichtung zur regelung des massenverhaeltnisses des kraftstoff-luft-gemisches einer brennkraftmaschine
DE2321721C2 (de) * 1973-04-28 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart, De
JPS5313738B2 (de) * 1974-07-24 1978-05-12
DE2442229C3 (de) * 1974-09-04 1980-08-21 Robert Bosch Gmbh, 7000 Stuttgart
GB1524670A (en) * 1974-10-21 1978-09-13 Nissan Motor Apparatus for controlling the air-fuel mixture ratio of internal combustion engine
JPS584177B2 (de) * 1975-05-28 1983-01-25 Toyota Motor Co Ltd

Also Published As

Publication number Publication date
JPS52135923A (en) 1977-11-14
CA1105591A (en) 1981-07-21
US4153022A (en) 1979-05-08
JPS5614857B2 (de) 1981-04-07
CA1105591A1 (de)
DE2720509A1 (de) 1977-11-24

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Legal Events

Date Code Title Description
OC Search report available
OD Request for examination
OF Willingness to grant licenses before publication of examined application
D2 Grant after examination
8363 Opposition against the patent
8325 Change of the main classification

Ipc: F02D 41/14

8365 Fully valid after opposition proceedings