JPS52139832A - Air-fuel ratio controller for internal combustion engine - Google Patents

Air-fuel ratio controller for internal combustion engine

Info

Publication number
JPS52139832A
JPS52139832A JP5602776A JP5602776A JPS52139832A JP S52139832 A JPS52139832 A JP S52139832A JP 5602776 A JP5602776 A JP 5602776A JP 5602776 A JP5602776 A JP 5602776A JP S52139832 A JPS52139832 A JP S52139832A
Authority
JP
Japan
Prior art keywords
fuel ratio
air
combustion engine
internal combustion
ratio controller
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
JP5602776A
Other languages
Japanese (ja)
Other versions
JPS5647373B2 (en
Inventor
Hidetaka Nohira
Sumio Ito
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 filed Critical Toyota Motor Corp
Priority to JP5602776A priority Critical patent/JPS52139832A/en
Publication of JPS52139832A publication Critical patent/JPS52139832A/en
Publication of JPS5647373B2 publication Critical patent/JPS5647373B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To adequately control air fuel ratio in response to the operation conditions of an engine, by putting a by-intake passage provided with a butterfly valve communicated with an air fuel ratio control valve side by side with a main intake passage of vaporized quantity.
COPYRIGHT: (C)1977,JPO&Japio
JP5602776A 1976-05-18 1976-05-18 Air-fuel ratio controller for internal combustion engine Granted JPS52139832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5602776A JPS52139832A (en) 1976-05-18 1976-05-18 Air-fuel ratio controller for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5602776A JPS52139832A (en) 1976-05-18 1976-05-18 Air-fuel ratio controller for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS52139832A true JPS52139832A (en) 1977-11-22
JPS5647373B2 JPS5647373B2 (en) 1981-11-09

Family

ID=13015571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5602776A Granted JPS52139832A (en) 1976-05-18 1976-05-18 Air-fuel ratio controller for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS52139832A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185561A (en) * 1984-10-03 1986-05-01 Honda Motor Co Ltd Shot air controller for engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165342U (en) * 1985-03-30 1986-10-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185561A (en) * 1984-10-03 1986-05-01 Honda Motor Co Ltd Shot air controller for engine
JPH0255623B2 (en) * 1984-10-03 1990-11-27 Honda Motor Co Ltd

Also Published As

Publication number Publication date
JPS5647373B2 (en) 1981-11-09

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