JPS6343563B2 - - Google Patents

Info

Publication number
JPS6343563B2
JPS6343563B2 JP54135480A JP13548079A JPS6343563B2 JP S6343563 B2 JPS6343563 B2 JP S6343563B2 JP 54135480 A JP54135480 A JP 54135480A JP 13548079 A JP13548079 A JP 13548079A JP S6343563 B2 JPS6343563 B2 JP S6343563B2
Authority
JP
Japan
Prior art keywords
air
fuel ratio
voltage
negative pressure
circuit
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.)
Expired
Application number
JP54135480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5660813A (en
Inventor
Seietsu Yoshida
Hironori Betsusho
Yoshiki Maruchi
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 JP13548079A priority Critical patent/JPS5660813A/ja
Publication of JPS5660813A publication Critical patent/JPS5660813A/ja
Publication of JPS6343563B2 publication Critical patent/JPS6343563B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP13548079A 1979-10-19 1979-10-19 Control method of air-fuel ratio Granted JPS5660813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13548079A JPS5660813A (en) 1979-10-19 1979-10-19 Control method of air-fuel ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13548079A JPS5660813A (en) 1979-10-19 1979-10-19 Control method of air-fuel ratio

Publications (2)

Publication Number Publication Date
JPS5660813A JPS5660813A (en) 1981-05-26
JPS6343563B2 true JPS6343563B2 (OSRAM) 1988-08-31

Family

ID=15152694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13548079A Granted JPS5660813A (en) 1979-10-19 1979-10-19 Control method of air-fuel ratio

Country Status (1)

Country Link
JP (1) JPS5660813A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493858A (en) * 1992-06-23 1996-02-27 Mitsubishi Denki Kabushiki Kaisha Controlling apparatus for introduction air into exhaust pipe of internal combustion engine
US5425235A (en) * 1992-07-21 1995-06-20 Mitsubishi Denki Kabushiki Kaisha Apparatus for purifying engine exhaust gas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154918A (en) * 1976-06-18 1977-12-23 Toyota Motor Corp Secondary air feeding amount control device for internal combustion engine
JPS5349617A (en) * 1976-10-16 1978-05-06 Toyota Motor Corp Secondary air supplying amount controller

Also Published As

Publication number Publication date
JPS5660813A (en) 1981-05-26

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