JPS6248912A - 二次空気導入装置 - Google Patents

二次空気導入装置

Info

Publication number
JPS6248912A
JPS6248912A JP18892185A JP18892185A JPS6248912A JP S6248912 A JPS6248912 A JP S6248912A JP 18892185 A JP18892185 A JP 18892185A JP 18892185 A JP18892185 A JP 18892185A JP S6248912 A JPS6248912 A JP S6248912A
Authority
JP
Japan
Prior art keywords
secondary air
control valve
air introduction
control
exhaust system
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
JP18892185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH057530B2 (enExample
Inventor
Yoichi Iwakura
洋一 岩倉
Katsuyuki Kajitani
梶谷　勝之
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 JP18892185A priority Critical patent/JPS6248912A/ja
Publication of JPS6248912A publication Critical patent/JPS6248912A/ja
Publication of JPH057530B2 publication Critical patent/JPH057530B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)
JP18892185A 1985-08-27 1985-08-27 二次空気導入装置 Granted JPS6248912A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18892185A JPS6248912A (ja) 1985-08-27 1985-08-27 二次空気導入装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18892185A JPS6248912A (ja) 1985-08-27 1985-08-27 二次空気導入装置

Publications (2)

Publication Number Publication Date
JPS6248912A true JPS6248912A (ja) 1987-03-03
JPH057530B2 JPH057530B2 (enExample) 1993-01-29

Family

ID=16232212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18892185A Granted JPS6248912A (ja) 1985-08-27 1985-08-27 二次空気導入装置

Country Status (1)

Country Link
JP (1) JPS6248912A (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234118A (en) * 1975-09-09 1977-03-15 Mitsubishi Motors Corp Secondary air controlling device
JPS5664115A (en) * 1979-10-30 1981-06-01 Daihatsu Motor Co Ltd Exhaust gas purifier for internal combustion engine
JPS5717050U (enExample) * 1980-07-01 1982-01-28
JPS6011618A (ja) * 1983-07-01 1985-01-21 Mazda Motor Corp エンジンの空燃比制御装置
JPS6075712A (ja) * 1983-09-30 1985-04-30 Nissan Motor Co Ltd 内燃機関の２次空気供給装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234118A (en) * 1975-09-09 1977-03-15 Mitsubishi Motors Corp Secondary air controlling device
JPS5664115A (en) * 1979-10-30 1981-06-01 Daihatsu Motor Co Ltd Exhaust gas purifier for internal combustion engine
JPS5717050U (enExample) * 1980-07-01 1982-01-28
JPS6011618A (ja) * 1983-07-01 1985-01-21 Mazda Motor Corp エンジンの空燃比制御装置
JPS6075712A (ja) * 1983-09-30 1985-04-30 Nissan Motor Co Ltd 内燃機関の２次空気供給装置

Also Published As

Publication number Publication date
JPH057530B2 (enExample) 1993-01-29

Similar Documents

Publication Publication Date Title
JPS58573B2 (ja) 燃料供給気筒数制御装置
US6978600B2 (en) Secondary air supply system and secondary air supply method
US4365603A (en) System for controlling air-fuel ratio
JP3429910B2 (ja) 内燃機関の制御装置
US4454846A (en) Method and apparatus for controlling the air-fuel ratio in an internal-combustion engine
JPS6248912A (ja) 二次空気導入装置
JPS5925107B2 (ja) エンジンの排気ガス浄化装置
JPH09112308A (ja) 内燃機関の空燃比制御装置
JPS6158912A (ja) エンジンの排気浄化装置
JPS62265442A (ja) 内燃エンジンの空燃比制御方法
JPS6241943A (ja) 内燃機関の排気ガス浄化装置
JPH0329982B2 (enExample)
JPH0636266Y2 (ja) 内燃機関の排気浄化装置
JPS5877153A (ja) 内燃機関の空燃比制御装置
JPH033936A (ja) 内燃機関の燃料噴射量制御方式
JPH0151894B2 (enExample)
JPS6238843A (ja) エンジンの空燃比制御方法
JPS62129553A (ja) 空燃比制御装置
JPS62298639A (ja) エンジンの空燃比制御方法
JPS6255448A (ja) 気化器の空燃比制御装置
JPS61286546A (ja) エンジンの空燃比制御方法
JPS59183038A (ja) 電子式エンジン制御装置
JPS61268858A (ja) 内燃エンジンの吸気２次空気供給装置
JPH0788789B2 (ja) エンジンの空燃比制御装置
JPH0660603B2 (ja) 内燃機関の空燃比制御装置