JPS5664115A - Exhaust gas purifier for internal combustion engine - Google Patents

Exhaust gas purifier for internal combustion engine

Info

Publication number
JPS5664115A
JPS5664115A JP14098779A JP14098779A JPS5664115A JP S5664115 A JPS5664115 A JP S5664115A JP 14098779 A JP14098779 A JP 14098779A JP 14098779 A JP14098779 A JP 14098779A JP S5664115 A JPS5664115 A JP S5664115A
Authority
JP
Japan
Prior art keywords
fuel ratio
air fuel
low
load running
degree
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
JP14098779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS624532B2 (pt
Inventor
Yoshio Kizaki
Mitsuharu Nakahara
Fusakazu Kobayashi
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP14098779A priority Critical patent/JPS5664115A/ja
Publication of JPS5664115A publication Critical patent/JPS5664115A/ja
Publication of JPS624532B2 publication Critical patent/JPS624532B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)
JP14098779A 1979-10-30 1979-10-30 Exhaust gas purifier for internal combustion engine Granted JPS5664115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14098779A JPS5664115A (en) 1979-10-30 1979-10-30 Exhaust gas purifier for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14098779A JPS5664115A (en) 1979-10-30 1979-10-30 Exhaust gas purifier for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5664115A true JPS5664115A (en) 1981-06-01
JPS624532B2 JPS624532B2 (pt) 1987-01-30

Family

ID=15281494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14098779A Granted JPS5664115A (en) 1979-10-30 1979-10-30 Exhaust gas purifier for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5664115A (pt)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824412U (ja) * 1981-08-11 1983-02-16 日産自動車株式会社 内燃機関の排気浄化装置
JPS58104316A (ja) * 1981-12-16 1983-06-21 Toyota Motor Corp 内燃機関の２次空気制御装置
JPS6248912A (ja) * 1985-08-27 1987-03-03 Daihatsu Motor Co Ltd 二次空気導入装置
JP2009156222A (ja) * 2007-12-27 2009-07-16 Yamaha Motor Co Ltd ２次空気供給システムおよび車両

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124421A (pt) * 1973-04-03 1974-11-28
JPS5166934A (en) * 1974-12-06 1976-06-10 Nissan Motor Nainenkikanno kunenhiseigyosochi
JPS54896U (pt) * 1978-06-07 1979-01-06
JPS5427618A (en) * 1977-07-29 1979-03-01 Daihatsu Motor Co Ltd Exhaust air suction control device for internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124421A (pt) * 1973-04-03 1974-11-28
JPS5166934A (en) * 1974-12-06 1976-06-10 Nissan Motor Nainenkikanno kunenhiseigyosochi
JPS5427618A (en) * 1977-07-29 1979-03-01 Daihatsu Motor Co Ltd Exhaust air suction control device for internal combustion engine
JPS54896U (pt) * 1978-06-07 1979-01-06

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824412U (ja) * 1981-08-11 1983-02-16 日産自動車株式会社 内燃機関の排気浄化装置
JPS58104316A (ja) * 1981-12-16 1983-06-21 Toyota Motor Corp 内燃機関の２次空気制御装置
JPS6248912A (ja) * 1985-08-27 1987-03-03 Daihatsu Motor Co Ltd 二次空気導入装置
JPH057530B2 (pt) * 1985-08-27 1993-01-29 Daihatsu Motor Co Ltd
JP2009156222A (ja) * 2007-12-27 2009-07-16 Yamaha Motor Co Ltd ２次空気供給システムおよび車両

Also Published As

Publication number Publication date
JPS624532B2 (pt) 1987-01-30

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