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JPS538427A - Air-to-fuel ratio feed-back control means for internal combustion engine - Google Patents

Air-to-fuel ratio feed-back control means for internal combustion engine

Info

Publication number
JPS538427A
JPS538427A JP8318176A JP8318176A JPS538427A JP S538427 A JPS538427 A JP S538427A JP 8318176 A JP8318176 A JP 8318176A JP 8318176 A JP8318176 A JP 8318176A JP S538427 A JPS538427 A JP S538427A
Authority
JP
Japan
Prior art keywords
air
back control
control means
combustion engine
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.)
Pending
Application number
JP8318176A
Other languages
Japanese (ja)
Inventor
Shiro Nagasawa
Mitsuo Nakamura
Tomomi Sakaeno
Nobuyuki Kobayashi
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 JP8318176A priority Critical patent/JPS538427A/en
Publication of JPS538427A publication Critical patent/JPS538427A/en
Pending 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 means, which functions such that when the pressure by intake air within an intake tube is maintained above a predetermined value for more than a predetermined period of time it stops the feed-back control and controls a preset air-fuel mixture supply means for obtaining desired high output and preventing the burning and deterioration of the catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP8318176A 1976-07-12 1976-07-12 Air-to-fuel ratio feed-back control means for internal combustion engine Pending JPS538427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8318176A JPS538427A (en) 1976-07-12 1976-07-12 Air-to-fuel ratio feed-back control means for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8318176A JPS538427A (en) 1976-07-12 1976-07-12 Air-to-fuel ratio feed-back control means for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS538427A true JPS538427A (en) 1978-01-25

Family

ID=13795122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8318176A Pending JPS538427A (en) 1976-07-12 1976-07-12 Air-to-fuel ratio feed-back control means for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS538427A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107928A (en) * 1980-01-31 1981-08-27 Fuji Heavy Ind Ltd Air-fuel ratio controller
JPS588245A (en) * 1981-07-08 1983-01-18 Toyota Motor Corp Control device of air-fuel ratio
JPS593136A (en) * 1982-06-29 1984-01-09 Toyota Motor Corp Air-fuel ratio learning control method for internal combustion engines
US4488529A (en) * 1982-11-24 1984-12-18 Mazda Motor Corporation Automobile air/fuel control system
JPS603453A (en) * 1983-06-21 1985-01-09 Mitsubishi Motors Corp Engine controller
JPH03100346A (en) * 1989-09-11 1991-04-25 Honda Motor Co Ltd Air-fuel ratio control method for internal combustion engine
US5033436A (en) * 1989-07-07 1991-07-23 Mazda Motor Corporation Fuel control system for automobile engine
US5884477A (en) * 1997-01-24 1999-03-23 Honda Giken Kogyo Kabushiki Kaisha Fuel supply control system for internal combustion engines
US5899192A (en) * 1996-10-18 1999-05-04 Honda Hiken Kogyo Kabushiki Kaisha Fuel supply control system for internal combustion engines

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107928A (en) * 1980-01-31 1981-08-27 Fuji Heavy Ind Ltd Air-fuel ratio controller
JPS588245A (en) * 1981-07-08 1983-01-18 Toyota Motor Corp Control device of air-fuel ratio
JPH0251062B2 (en) * 1981-07-08 1990-11-06 Toyota Motor Co Ltd
JPH0465223B2 (en) * 1982-06-29 1992-10-19 Toyota Motor Co Ltd
JPS593136A (en) * 1982-06-29 1984-01-09 Toyota Motor Corp Air-fuel ratio learning control method for internal combustion engines
US4488529A (en) * 1982-11-24 1984-12-18 Mazda Motor Corporation Automobile air/fuel control system
JPH0526022B2 (en) * 1983-06-21 1993-04-14 Mitsubishi Motors Corp
JPS603453A (en) * 1983-06-21 1985-01-09 Mitsubishi Motors Corp Engine controller
US5033436A (en) * 1989-07-07 1991-07-23 Mazda Motor Corporation Fuel control system for automobile engine
JPH03100346A (en) * 1989-09-11 1991-04-25 Honda Motor Co Ltd Air-fuel ratio control method for internal combustion engine
US5899192A (en) * 1996-10-18 1999-05-04 Honda Hiken Kogyo Kabushiki Kaisha Fuel supply control system for internal combustion engines
US5884477A (en) * 1997-01-24 1999-03-23 Honda Giken Kogyo Kabushiki Kaisha Fuel supply control system for internal combustion engines
DE19801976C2 (en) * 1997-01-24 2002-06-06 Honda Motor Co Ltd Fuel supply control system for internal combustion engines

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