JPS5285632A - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
JPS5285632A
JPS5285632A JP224776A JP224776A JPS5285632A JP S5285632 A JPS5285632 A JP S5285632A JP 224776 A JP224776 A JP 224776A JP 224776 A JP224776 A JP 224776A JP S5285632 A JPS5285632 A JP S5285632A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
fuel ratio
termary
always
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
JP224776A
Other languages
Japanese (ja)
Inventor
Chichitada Seki
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP224776A priority Critical patent/JPS5285632A/en
Publication of JPS5285632A publication Critical patent/JPS5285632A/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: In an internal combustion engine provided with termary catalyst device in exhaust system and with a fuel supply device of closed-loop type air-fuel ratio control system in intake system, an exhaust gas cleaning performance is improved in such a manner as the fuel ratio may always be controlled under a theoretical air fuel ratio.
COPYRIGHT: (C)1977,JPO&Japio
JP224776A 1976-01-10 1976-01-10 Internal combustion engine Pending JPS5285632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP224776A JPS5285632A (en) 1976-01-10 1976-01-10 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP224776A JPS5285632A (en) 1976-01-10 1976-01-10 Internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5285632A true JPS5285632A (en) 1977-07-16

Family

ID=11524013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP224776A Pending JPS5285632A (en) 1976-01-10 1976-01-10 Internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5285632A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126655A (en) * 1980-03-07 1981-10-03 Fuji Heavy Ind Ltd Air-fuel ratio controlling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126655A (en) * 1980-03-07 1981-10-03 Fuji Heavy Ind Ltd Air-fuel ratio controlling apparatus

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