JPS54117A - Air-fuel ratio control system in internal combustion engine - Google Patents

Air-fuel ratio control system in internal combustion engine

Info

Publication number
JPS54117A
JPS54117A JP6512677A JP6512677A JPS54117A JP S54117 A JPS54117 A JP S54117A JP 6512677 A JP6512677 A JP 6512677A JP 6512677 A JP6512677 A JP 6512677A JP S54117 A JPS54117 A JP S54117A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
control system
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
JP6512677A
Other languages
Japanese (ja)
Inventor
Masayuki Okamura
Shigetaka Takada
Akio Yamada
Mitsuaki Nomura
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.)
Aisan Industry Co Ltd
Original Assignee
Aisan Industry 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 Aisan Industry Co Ltd filed Critical Aisan Industry Co Ltd
Priority to JP6512677A priority Critical patent/JPS54117A/en
Publication of JPS54117A publication Critical patent/JPS54117A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To devise to control both of a main and a low speed fuel system simultaneously only by a single actuator in a system to regulate a mixing rate on the basis of an air-fuel ratio detected by an exhaust gas sensor.
COPYRIGHT: (C)1979,JPO&Japio
JP6512677A 1977-06-02 1977-06-02 Air-fuel ratio control system in internal combustion engine Pending JPS54117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6512677A JPS54117A (en) 1977-06-02 1977-06-02 Air-fuel ratio control system in internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6512677A JPS54117A (en) 1977-06-02 1977-06-02 Air-fuel ratio control system in internal combustion engine

Publications (1)

Publication Number Publication Date
JPS54117A true JPS54117A (en) 1979-01-05

Family

ID=13277859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6512677A Pending JPS54117A (en) 1977-06-02 1977-06-02 Air-fuel ratio control system in internal combustion engine

Country Status (1)

Country Link
JP (1) JPS54117A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322929A (en) * 1976-08-16 1978-03-02 Hitachi Ltd Carburetor air-fuel ratio controlling apparatus by means of closed loop

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322929A (en) * 1976-08-16 1978-03-02 Hitachi Ltd Carburetor air-fuel ratio controlling apparatus by means of closed loop

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