JPS51146636A - Air-fuel mixing ratio controlling system of automotive gasoline engine - Google Patents

Air-fuel mixing ratio controlling system of automotive gasoline engine

Info

Publication number
JPS51146636A
JPS51146636A JP50071087A JP7108775A JPS51146636A JP S51146636 A JPS51146636 A JP S51146636A JP 50071087 A JP50071087 A JP 50071087A JP 7108775 A JP7108775 A JP 7108775A JP S51146636 A JPS51146636 A JP S51146636A
Authority
JP
Japan
Prior art keywords
air
mixing ratio
gasoline engine
controlling system
fuel mixing
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
JP50071087A
Other languages
Japanese (ja)
Inventor
Naoji Sakakibara
Nobuyuki Hashimoto
Masahiko Shibata
Hideyori Saito
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP50071087A priority Critical patent/JPS51146636A/en
Publication of JPS51146636A publication Critical patent/JPS51146636A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: By introducing the secondary air to a mixture gas from a carburettor and controlling the air-fuel to the most economical air-fuel ratio while the automobile is running with a constant speed,fuel eocnomy and reduction of air pollution are achieved.
COPYRIGHT: (C)1976,JPO&Japio
JP50071087A 1975-06-11 1975-06-11 Air-fuel mixing ratio controlling system of automotive gasoline engine Pending JPS51146636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50071087A JPS51146636A (en) 1975-06-11 1975-06-11 Air-fuel mixing ratio controlling system of automotive gasoline engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50071087A JPS51146636A (en) 1975-06-11 1975-06-11 Air-fuel mixing ratio controlling system of automotive gasoline engine

Publications (1)

Publication Number Publication Date
JPS51146636A true JPS51146636A (en) 1976-12-16

Family

ID=13450385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50071087A Pending JPS51146636A (en) 1975-06-11 1975-06-11 Air-fuel mixing ratio controlling system of automotive gasoline engine

Country Status (1)

Country Link
JP (1) JPS51146636A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121A (en) * 1977-06-02 1979-01-05 Toyota Motor Corp Low-temperature time air-fuel ratio compensating device in internal combustion engine
JPS55152348U (en) * 1979-04-18 1980-11-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121A (en) * 1977-06-02 1979-01-05 Toyota Motor Corp Low-temperature time air-fuel ratio compensating device in internal combustion engine
JPS55152348U (en) * 1979-04-18 1980-11-04
JPS5713397Y2 (en) * 1979-04-18 1982-03-17

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