JPS538429A - Air-fuel ratio feed-back control means - Google Patents

Air-fuel ratio feed-back control means

Info

Publication number
JPS538429A
JPS538429A JP8318376A JP8318376A JPS538429A JP S538429 A JPS538429 A JP S538429A JP 8318376 A JP8318376 A JP 8318376A JP 8318376 A JP8318376 A JP 8318376A JP S538429 A JPS538429 A JP S538429A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
control means
back control
ratio 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
JP8318376A
Other languages
Japanese (ja)
Other versions
JPS5759899B2 (en
Inventor
Hideaki Norimatsu
Shigehiko Ito
Toshio Kondo
Mitsuo Kawai
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 JP8318376A priority Critical patent/JPS538429A/en
Publication of JPS538429A publication Critical patent/JPS538429A/en
Publication of JPS5759899B2 publication Critical patent/JPS5759899B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide the above-identified means, which functions such that when the engine is rendered into a state requiring constant correction of the air-to-fuel ratio, with an inactive state not reacting with the oxygen concentration in the exhaust gas detected by an oxygen concentration detector, it controls the air-to-fuel ratio to the proper value by forcibly stopping the feed-back correction.
COPYRIGHT: (C)1978,JPO&Japio
JP8318376A 1976-07-12 1976-07-12 Air-fuel ratio feed-back control means Granted JPS538429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8318376A JPS538429A (en) 1976-07-12 1976-07-12 Air-fuel ratio feed-back control means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8318376A JPS538429A (en) 1976-07-12 1976-07-12 Air-fuel ratio feed-back control means

Publications (2)

Publication Number Publication Date
JPS538429A true JPS538429A (en) 1978-01-25
JPS5759899B2 JPS5759899B2 (en) 1982-12-16

Family

ID=13795186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8318376A Granted JPS538429A (en) 1976-07-12 1976-07-12 Air-fuel ratio feed-back control means

Country Status (1)

Country Link
JP (1) JPS538429A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS567827A (en) * 1979-06-25 1981-01-27 Taiyo Yuden Co Ltd Supply and line-up device for electronic parts
JPS59179826U (en) * 1983-05-20 1984-12-01 日立建機株式会社 Transfer device for rod-shaped members
JPS61273429A (en) * 1985-05-23 1986-12-03 Yoshida Kogyo Kk <Ykk> Billet conveyor device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218534A (en) * 1975-08-05 1977-02-12 Nissan Motor Co Ltd Air fuel ration control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218534A (en) * 1975-08-05 1977-02-12 Nissan Motor Co Ltd Air fuel ration control system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS567827A (en) * 1979-06-25 1981-01-27 Taiyo Yuden Co Ltd Supply and line-up device for electronic parts
JPS59179826U (en) * 1983-05-20 1984-12-01 日立建機株式会社 Transfer device for rod-shaped members
JPS6234906Y2 (en) * 1983-05-20 1987-09-05
JPS61273429A (en) * 1985-05-23 1986-12-03 Yoshida Kogyo Kk <Ykk> Billet conveyor device

Also Published As

Publication number Publication date
JPS5759899B2 (en) 1982-12-16

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