JPS56115836A - Controlling device for air to fuel ratio - Google Patents

Controlling device for air to fuel ratio

Info

Publication number
JPS56115836A
JPS56115836A JP1787780A JP1787780A JPS56115836A JP S56115836 A JPS56115836 A JP S56115836A JP 1787780 A JP1787780 A JP 1787780A JP 1787780 A JP1787780 A JP 1787780A JP S56115836 A JPS56115836 A JP S56115836A
Authority
JP
Japan
Prior art keywords
control means
air
fuel ratio
negative pressure
suction negative
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
JP1787780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6321027B2 (en]
Inventor
Takeshi Atago
Toshio Manaka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1787780A priority Critical patent/JPS56115836A/ja
Publication of JPS56115836A publication Critical patent/JPS56115836A/ja
Publication of JPS6321027B2 publication Critical patent/JPS6321027B2/ja
Granted 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)
JP1787780A 1980-02-18 1980-02-18 Controlling device for air to fuel ratio Granted JPS56115836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1787780A JPS56115836A (en) 1980-02-18 1980-02-18 Controlling device for air to fuel ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1787780A JPS56115836A (en) 1980-02-18 1980-02-18 Controlling device for air to fuel ratio

Publications (2)

Publication Number Publication Date
JPS56115836A true JPS56115836A (en) 1981-09-11
JPS6321027B2 JPS6321027B2 (en]) 1988-05-02

Family

ID=11955911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1787780A Granted JPS56115836A (en) 1980-02-18 1980-02-18 Controlling device for air to fuel ratio

Country Status (1)

Country Link
JP (1) JPS56115836A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0366527U (en]) * 1989-10-30 1991-06-27

Citations (3)

* 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
JPS5264539A (en) * 1975-11-25 1977-05-28 Nippon Denso Co Ltd Feedback air fuel ratio type mixture controller
JPS5287533A (en) * 1976-01-16 1977-07-21 Nissan Motor Co Ltd Fuel control apparatus of internal combustion engine

Patent Citations (3)

* 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
JPS5264539A (en) * 1975-11-25 1977-05-28 Nippon Denso Co Ltd Feedback air fuel ratio type mixture controller
JPS5287533A (en) * 1976-01-16 1977-07-21 Nissan Motor Co Ltd Fuel control apparatus of internal combustion engine

Also Published As

Publication number Publication date
JPS6321027B2 (en]) 1988-05-02

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