JPS6317853U - - Google Patents

Info

Publication number
JPS6317853U
JPS6317853U JP10946386U JP10946386U JPS6317853U JP S6317853 U JPS6317853 U JP S6317853U JP 10946386 U JP10946386 U JP 10946386U JP 10946386 U JP10946386 U JP 10946386U JP S6317853 U JPS6317853 U JP S6317853U
Authority
JP
Japan
Prior art keywords
negative pressure
control valve
passage
egr control
exhaust gas
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
JP10946386U
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 JP10946386U priority Critical patent/JPS6317853U/ja
Publication of JPS6317853U publication Critical patent/JPS6317853U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)

Description

【図面の簡単な説明】
図は本考案のデイーゼルエンジンの排気再循環
制御装置の1実施例を示すものである。 11……EGR制御弁、26……ダイヤフラム
室、30,32,33……負圧通路、31……負
圧切替弁、34……負圧制御弁、35……バキユ
ームポンプ、36……定圧弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 排気ガスを吸気系へ再循環させるダイヤフラム
    式EGR制御弁を備え、該EGR制御弁へ駆動負
    圧供給する駆動負圧通路を負圧切替弁により2つ
    の通路に分岐し、一方の通路は負圧制御弁を負圧
    源へ接続し、他方の通路は定負圧を供給する手段
    に接続し、機関のアイドル時は前記定負圧供給手
    段の出力負圧をEGR制御弁に供給するように前
    記負圧切替弁を切替えるようにしたデイーゼル機
    関の排気ガス再循環制御装置。
JP10946386U 1986-07-18 1986-07-18 Pending JPS6317853U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10946386U JPS6317853U (ja) 1986-07-18 1986-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10946386U JPS6317853U (ja) 1986-07-18 1986-07-18

Publications (1)

Publication Number Publication Date
JPS6317853U true JPS6317853U (ja) 1988-02-05

Family

ID=30987583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10946386U Pending JPS6317853U (ja) 1986-07-18 1986-07-18

Country Status (1)

Country Link
JP (1) JPS6317853U (ja)

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