GB1492284A - Air fuel mixture control apparatus for internal combustion engines - Google Patents

Air fuel mixture control apparatus for internal combustion engines

Info

Publication number
GB1492284A
GB1492284A GB4489075A GB4489075A GB1492284A GB 1492284 A GB1492284 A GB 1492284A GB 4489075 A GB4489075 A GB 4489075A GB 4489075 A GB4489075 A GB 4489075A GB 1492284 A GB1492284 A GB 1492284A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
control apparatus
fuel mixture
combustion engines
air 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
GB4489075A
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 claimed from JP49127655A external-priority patent/JPS5154127A/en
Priority claimed from JP7305475A external-priority patent/JPS51149420A/en
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1492284A publication Critical patent/GB1492284A/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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation

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)
GB4489075A 1974-11-06 1975-10-30 Air fuel mixture control apparatus for internal combustion engines Expired GB1492284A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49127655A JPS5154127A (en) 1974-11-06 1974-11-06 Kunenhifuiidobatsukuseigyosochi
JP7305475A JPS51149420A (en) 1975-06-18 1975-06-18 Air-fuel rati o control device

Publications (1)

Publication Number Publication Date
GB1492284A true GB1492284A (en) 1977-11-16

Family

ID=26414181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4489075A Expired GB1492284A (en) 1974-11-06 1975-10-30 Air fuel mixture control apparatus for internal combustion engines

Country Status (3)

Country Link
CA (1) CA1051109A (en)
DE (1) DE2549388C2 (en)
GB (1) GB1492284A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439875A1 (en) * 1978-10-25 1980-05-23 Bosch Gmbh Robert INSTALLATION FOR CONTROLLING OR CONTROLLING THE COMPOSITION OF THE DESIRED MIXTURE IN THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE
FR2463278A1 (en) * 1979-08-02 1981-02-20 Fuji Heavy Ind Ltd DEVICE FOR CONTROLLING THE AIR-FUEL RATIO OF AN INTERNAL COMBUSTION ENGINE CARBURETOR
FR2463288A1 (en) * 1979-08-02 1981-02-20 Fuji Heavy Ind Ltd DEVICE FOR CONTROLLING THE AIR-FUEL RATIO FOR AN INTERNAL COMBUSTION ENGINE

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281436A (en) 1975-12-27 1977-07-07 Nissan Motor Co Ltd Air fuel ratio controller
US4158347A (en) * 1976-04-28 1979-06-19 Toyota Jidosha Kogyo Kabushiki Kaisha Fuel supply system for use in internal combustion engine
JPS5916090B2 (en) * 1976-06-18 1984-04-13 株式会社デンソー Air-fuel ratio feedback mixture control device
JPS535331A (en) * 1976-07-02 1978-01-18 Nippon Denso Co Ltd Air-fuel ratio feedback control system
DE2638119C2 (en) * 1976-08-25 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system
JPS586052B2 (en) * 1976-09-06 1983-02-02 日産自動車株式会社 Air fuel ratio control device
DE2651087A1 (en) * 1976-11-09 1978-05-18 Bosch Gmbh Robert ADDITIONAL CIRCUIT TO AN ELECTRIC FUEL INJECTION SYSTEM WITH LAMBDA CONTROL
JPS5917259B2 (en) * 1976-11-30 1984-04-20 日産自動車株式会社 Air fuel ratio control device
GB1567284A (en) * 1976-12-27 1980-05-14 Nissan Motor Closed loop control system equipped with circuitry for temporarirly disabling the system in accordance with given engine parameters
DE2715408C2 (en) * 1977-04-06 1986-07-17 Robert Bosch Gmbh, 7000 Stuttgart Method for operating and regulating device for an internal combustion engine to keep selectable speeds constant
JPS5493718A (en) * 1977-12-30 1979-07-25 Sibe Fuel feeder for internal combustion engine
JPS55131534A (en) * 1979-03-29 1980-10-13 Mitsubishi Electric Corp Fuel controller for internal combustion engine
JPS56135201A (en) * 1980-03-24 1981-10-22 Nissan Motor Co Ltd Pulse generator for engine control
JPS5770939A (en) * 1980-07-16 1982-05-01 Fuji Heavy Ind Ltd Air fuel ratio control unit
JPS5830446A (en) * 1981-08-13 1983-02-22 Honda Motor Co Ltd Trouble detection device of air-fuel ratio feed-back control unit for internal combustion engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2143435C3 (en) * 1971-08-31 1974-08-01 Robert Bosch Gmbh, 7000 Stuttgart Control device for operating a mixture-compressing internal combustion engine working with exhaust gas recirculation
DE2245029C3 (en) * 1972-09-14 1981-08-20 Robert Bosch Gmbh, 7000 Stuttgart Method and device for exhaust gas decontamination from internal combustion engines
DE2301354C3 (en) * 1973-01-12 1981-03-12 Robert Bosch Gmbh, 7000 Stuttgart Device for regulating the fuel-air ratio in internal combustion engines
DE2304622A1 (en) * 1973-01-31 1974-08-15 Bosch Gmbh Robert DEVICE FOR MONITORING CATALYTIC REACTORS IN EXHAUST GAS DETOXIFICATION SYSTEMS OF COMBUSTION MACHINES
GB1466867A (en) * 1973-04-14 1977-03-09 Cav Ltd Control system for vehicles
DE2333743C2 (en) * 1973-07-03 1983-03-31 Robert Bosch Gmbh, 7000 Stuttgart Method and device for exhaust gas decontamination from internal combustion engines
US4170969A (en) * 1974-06-11 1979-10-16 Nissan Motor Company, Limited Air fuel mixture control apparatus for internal combustion engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439875A1 (en) * 1978-10-25 1980-05-23 Bosch Gmbh Robert INSTALLATION FOR CONTROLLING OR CONTROLLING THE COMPOSITION OF THE DESIRED MIXTURE IN THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE
FR2463278A1 (en) * 1979-08-02 1981-02-20 Fuji Heavy Ind Ltd DEVICE FOR CONTROLLING THE AIR-FUEL RATIO OF AN INTERNAL COMBUSTION ENGINE CARBURETOR
FR2463288A1 (en) * 1979-08-02 1981-02-20 Fuji Heavy Ind Ltd DEVICE FOR CONTROLLING THE AIR-FUEL RATIO FOR AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
DE2549388C2 (en) 1992-06-25
DE2549388A1 (en) 1976-05-13
CA1051109A (en) 1979-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19951029