JPS51138230A - Internal combustion engine exhaust harmful components reducer - Google Patents

Internal combustion engine exhaust harmful components reducer

Info

Publication number
JPS51138230A
JPS51138230A JP6372975A JP6372975A JPS51138230A JP S51138230 A JPS51138230 A JP S51138230A JP 6372975 A JP6372975 A JP 6372975A JP 6372975 A JP6372975 A JP 6372975A JP S51138230 A JPS51138230 A JP S51138230A
Authority
JP
Japan
Prior art keywords
reducer
combustion engine
internal combustion
harmful components
engine exhaust
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
JP6372975A
Other languages
Japanese (ja)
Inventor
Takeji Oguri
Tadashi Nagai
Hideo Yoshizu
Tadahiko Fukuyama
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 JP6372975A priority Critical patent/JPS51138230A/en
Publication of JPS51138230A publication Critical patent/JPS51138230A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: An internal combustion engine exhasut harmful components reducer, that compensates worsening trivalent catalyzer by correcting control air and fuel mixture ratio and further promotes exhaust counter-measure at an air and fuel mixture ratio control system of closed loop type.
COPYRIGHT: (C)1976,JPO&Japio
JP6372975A 1975-05-27 1975-05-27 Internal combustion engine exhaust harmful components reducer Pending JPS51138230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6372975A JPS51138230A (en) 1975-05-27 1975-05-27 Internal combustion engine exhaust harmful components reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6372975A JPS51138230A (en) 1975-05-27 1975-05-27 Internal combustion engine exhaust harmful components reducer

Publications (1)

Publication Number Publication Date
JPS51138230A true JPS51138230A (en) 1976-11-29

Family

ID=13237770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6372975A Pending JPS51138230A (en) 1975-05-27 1975-05-27 Internal combustion engine exhaust harmful components reducer

Country Status (1)

Country Link
JP (1) JPS51138230A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726240A (en) * 1980-07-25 1982-02-12 Honda Motor Co Ltd Acceleration controller for air fuel ratio feedback control of internal combustion engine
JPS59173533A (en) * 1983-03-22 1984-10-01 Toyota Motor Corp Air-fuel ratio control device for internal-combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015922A (en) * 1973-06-15 1975-02-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015922A (en) * 1973-06-15 1975-02-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726240A (en) * 1980-07-25 1982-02-12 Honda Motor Co Ltd Acceleration controller for air fuel ratio feedback control of internal combustion engine
JPS59173533A (en) * 1983-03-22 1984-10-01 Toyota Motor Corp Air-fuel ratio control device for internal-combustion engine

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