JPS6429241U - - Google Patents

Info

Publication number
JPS6429241U
JPS6429241U JP12446187U JP12446187U JPS6429241U JP S6429241 U JPS6429241 U JP S6429241U JP 12446187 U JP12446187 U JP 12446187U JP 12446187 U JP12446187 U JP 12446187U JP S6429241 U JPS6429241 U JP S6429241U
Authority
JP
Japan
Prior art keywords
sensor
exhaust gas
sampling
output
purification device
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
JP12446187U
Other languages
English (en)
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 filed Critical
Priority to JP12446187U priority Critical patent/JPS6429241U/ja
Publication of JPS6429241U publication Critical patent/JPS6429241U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の一実施例に係わる排気ガス浄
化装置の構成図、第２図及び第３図は同実施例の
動作を示すフローチヤート、第４図はＯ２センサ
の出力を示す図、第５図は従来のＯ２センサの出
力を示す図である。 １１，１２…シリンダ、１１ｉ，１２ｉ…イン
ジエクタ、１３…ＣＰＵ、１４…Ｏ２センサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. エンジンの排気ガス中のＯ２濃度を検出するこ
    とにより空燃比がリツチ側にあるかリーン側にあ
    るかを検出するＯ２センサと、このＯ２センサの
    出力信号の周期（Ｔｒ，Ｔｌ）をゾーン毎にサン
    プリングし、そのサンプリング時でのＯ２センサ
    出力と基準値とを比較し、Ｏ２センサの最適ゲイ
    ンを算出するコントローラとを具備したことを特
    徴とする排気ガス浄化装置。
JP12446187U 1987-08-14 1987-08-14 Pending JPS6429241U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12446187U JPS6429241U (ja) 1987-08-14 1987-08-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12446187U JPS6429241U (ja) 1987-08-14 1987-08-14

Publications (1)

Publication Number Publication Date
JPS6429241U true JPS6429241U (ja) 1989-02-21

Family

ID=31374213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12446187U Pending JPS6429241U (ja) 1987-08-14 1987-08-14

Country Status (1)

Country Link
JP (1) JPS6429241U (ja)

Similar Documents

Publication Publication Date Title
JPS6218657U (ja)
JPS6425440U (ja)
JPS6429240U (ja)
JPS63168235U (ja)
JPS62128136U (ja)
JPS63181924U (ja)
JPS6322358U (ja)
JPS62117220U (ja)
JPH021439U (ja)
JPH0345447U (ja)
JPS61147344U (ja)
JPS63183449U (ja)
JPS6427653U (ja)
JPS63182256U (ja)
JPH0232051U (ja)
JPS6415748U (ja)
JPS6357569U (ja)
JPS63158559U (ja)
JPS59165518U (ja) 内燃機関の排出ガス浄化装置
JPH0442239U (ja)
JPH0283341U (ja)
JPS6229539U (ja)
JPS61152962U (ja)
JPS6425441U (ja)
JPS63108570U (ja)