JPS538428A - Air-fuel mixture controller of air-to-fuel feed-back type - Google Patents

Air-fuel mixture controller of air-to-fuel feed-back type

Info

Publication number
JPS538428A
JPS538428A JP8318276A JP8318276A JPS538428A JP S538428 A JPS538428 A JP S538428A JP 8318276 A JP8318276 A JP 8318276A JP 8318276 A JP8318276 A JP 8318276A JP S538428 A JPS538428 A JP S538428A
Authority
JP
Japan
Prior art keywords
air
fuel
fuel mixture
back type
feed
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.)
Granted
Application number
JP8318276A
Other languages
Japanese (ja)
Other versions
JPS6011218B2 (en
Inventor
Hideaki Norimatsu
Mitsuo Nakamura
Shigenori Isomura
Minoru Bito
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
NipponDenso 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
Application filed by Toyota Motor Corp, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to JP51083182A priority Critical patent/JPS6011218B2/en
Publication of JPS538428A publication Critical patent/JPS538428A/en
Publication of JPS6011218B2 publication Critical patent/JPS6011218B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To provide the above-identified controller, which functions such that when the intake air quantity exceeds a predetermined value it stops the feed-back correction by the detection value of an air-to-fuel ratio detector to hold the integral value at a predetermined value while also rendering the air-fuel mixture supplied to the engine richer to prevent burning of the catalyst under high load operation.
COPYRIGHT: (C)1978,JPO&Japio
JP51083182A 1976-07-12 1976-07-12 Air-fuel ratio feedback mixture control device Expired JPS6011218B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51083182A JPS6011218B2 (en) 1976-07-12 1976-07-12 Air-fuel ratio feedback mixture control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51083182A JPS6011218B2 (en) 1976-07-12 1976-07-12 Air-fuel ratio feedback mixture control device

Publications (2)

Publication Number Publication Date
JPS538428A true JPS538428A (en) 1978-01-25
JPS6011218B2 JPS6011218B2 (en) 1985-03-23

Family

ID=13795153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51083182A Expired JPS6011218B2 (en) 1976-07-12 1976-07-12 Air-fuel ratio feedback mixture control device

Country Status (1)

Country Link
JP (1) JPS6011218B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220940A (en) * 1982-06-15 1983-12-22 Honda Motor Co Ltd Fuel feed controlling method of internal-combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963830A (en) * 1972-10-19 1974-06-20
JPS49132417A (en) * 1973-04-25 1974-12-19
JPS5154127A (en) * 1974-11-06 1976-05-13 Nissan Motor Kunenhifuiidobatsukuseigyosochi

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963830A (en) * 1972-10-19 1974-06-20
JPS49132417A (en) * 1973-04-25 1974-12-19
JPS5154127A (en) * 1974-11-06 1976-05-13 Nissan Motor Kunenhifuiidobatsukuseigyosochi

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220940A (en) * 1982-06-15 1983-12-22 Honda Motor Co Ltd Fuel feed controlling method of internal-combustion engine
JPS6256338B2 (en) * 1982-06-15 1987-11-25 Honda Motor Co Ltd

Also Published As

Publication number Publication date
JPS6011218B2 (en) 1985-03-23

Similar Documents

Publication Publication Date Title
JPS5264539A (en) Feedback air fuel ratio type mixture controller
JPS52102934A (en) Air-fuel ratio control system
JPS538431A (en) Air-to-fuel ratio control means for engine
JPS52115927A (en) Air fuel ratio feed back controller for internal combustion engine
JPS51130729A (en) Air-fuel ratio control system
JPS52151426A (en) Air/fuel-ratio control system of internal combustion engine
JPS5253148A (en) Air/fuel ratio controller
JPS52143340A (en) Air-fuel ratio control device of carburetor
JPS538427A (en) Air-to-fuel ratio feed-back control means for internal combustion engine
JPS5381827A (en) Air fuel ratio controller
JPS538428A (en) Air-fuel mixture controller of air-to-fuel feed-back type
JPS538426A (en) Air-fuel mixture controller of air-to-fuel feed-back type
JPS529724A (en) Air-fuel ratio adjusting device
JPS5320024A (en) Air-fuel ratio feedback type mixture controller
JPS538429A (en) Air-fuel ratio feed-back control means
JPS51146638A (en) Air-fuel ratio recycling type fuel controlling system
JPS52129828A (en) Internal combustion engine
JPS5316124A (en) Air/fuel ratio feed back type gas mixture control device
JPS52110342A (en) Fuel-air ratio control device for internal-combustion engine
JPS538430A (en) Air-fuel ratio feed-back control means for internal combustion engine
JPS52110336A (en) Fuel-air ratio control device for lpg internal-combustion engine
JPS5240233A (en) Air-fuel ratio controller of a carbureter
JPS5279137A (en) Air fuel ratio controller for engine
JPS5213095A (en) Pile fuel aggregate
JPS5263507A (en) Engine with auxiliary combustion chamber