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JPS5285633A - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
JPS5285633A
JPS5285633A JP224876A JP224876A JPS5285633A JP S5285633 A JPS5285633 A JP S5285633A JP 224876 A JP224876 A JP 224876A JP 224876 A JP224876 A JP 224876A JP S5285633 A JPS5285633 A JP S5285633A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
exhaust gas
gas cleaning
enabling
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
JP224876A
Other languages
Japanese (ja)
Inventor
Hiroshi Iida
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 JP224876A priority Critical patent/JPS5285633A/en
Publication of JPS5285633A publication Critical patent/JPS5285633A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: In an internal combustion engine provided with an exhaust gas cleaning device and a secondary air feeding device in the exhaust gas system, an exhaust gas cleaning performance is improved by enabling a constant control over a desired value of the air-fuel ratio.
COPYRIGHT: (C)1977,JPO&Japio
JP224876A 1976-01-10 1976-01-10 Internal combustion engine Pending JPS5285633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP224876A JPS5285633A (en) 1976-01-10 1976-01-10 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP224876A JPS5285633A (en) 1976-01-10 1976-01-10 Internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5285633A true JPS5285633A (en) 1977-07-16

Family

ID=11524041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP224876A Pending JPS5285633A (en) 1976-01-10 1976-01-10 Internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5285633A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663809U (en) * 1979-10-20 1981-05-29
JPS5669439A (en) * 1979-11-09 1981-06-10 Mazda Motor Corp Air-fuel ratio controller for engine
JPS5965922U (en) * 1982-10-26 1984-05-02 トヨタ自動車株式会社 Exhaust gas purification device
JPS6011645A (en) * 1983-07-01 1985-01-21 Mazda Motor Corp Air-fuel ratio control device for engine
JPS6052364U (en) * 1983-09-19 1985-04-12 マツダ株式会社 Fuel injection engine with catalyst
JPS6088836A (en) * 1983-10-20 1985-05-18 Mazda Motor Corp Exhaust gas purifier for engine
JPS60206953A (en) * 1984-03-30 1985-10-18 Toyota Motor Corp Air-fuel ratio control device in internal-combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914809A (en) * 1972-04-07 1974-02-08
JPS4963830A (en) * 1972-10-19 1974-06-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914809A (en) * 1972-04-07 1974-02-08
JPS4963830A (en) * 1972-10-19 1974-06-20

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663809U (en) * 1979-10-20 1981-05-29
JPS608112Y2 (en) * 1979-10-20 1985-03-20 マツダ株式会社 monolith catalytic converter
JPS5669439A (en) * 1979-11-09 1981-06-10 Mazda Motor Corp Air-fuel ratio controller for engine
JPH0152568B2 (en) * 1979-11-09 1989-11-09 Mazda Motor
JPS5965922U (en) * 1982-10-26 1984-05-02 トヨタ自動車株式会社 Exhaust gas purification device
JPS6011645A (en) * 1983-07-01 1985-01-21 Mazda Motor Corp Air-fuel ratio control device for engine
JPH0328583B2 (en) * 1983-07-01 1991-04-19 Mazda Motor
JPS6052364U (en) * 1983-09-19 1985-04-12 マツダ株式会社 Fuel injection engine with catalyst
JPH0322532Y2 (en) * 1983-09-19 1991-05-16
JPS6088836A (en) * 1983-10-20 1985-05-18 Mazda Motor Corp Exhaust gas purifier for engine
JPS60206953A (en) * 1984-03-30 1985-10-18 Toyota Motor Corp Air-fuel ratio control device in internal-combustion engine
JPH0328581B2 (en) * 1984-03-30 1991-04-19 Toyota Motor Co Ltd

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