JPS63121727U - - Google Patents

Info

Publication number
JPS63121727U
JPS63121727U JP1435487U JP1435487U JPS63121727U JP S63121727 U JPS63121727 U JP S63121727U JP 1435487 U JP1435487 U JP 1435487U JP 1435487 U JP1435487 U JP 1435487U JP S63121727 U JPS63121727 U JP S63121727U
Authority
JP
Japan
Prior art keywords
control valve
intake
intake passage
valve
downstream
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
JP1435487U
Other languages
English (en)
Other versions
JPH048251Y2 (ja
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 JP1435487U priority Critical patent/JPH048251Y2/ja
Publication of JPS63121727U publication Critical patent/JPS63121727U/ja
Application granted granted Critical
Publication of JPH048251Y2 publication Critical patent/JPH048251Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例に係るエンジンの吸気
装置の全体を示す断面図、第2図は同実施例の要
部とその作動を示す説明図である。 3:燃焼室、4:吸気ポート、6:吸気弁、8
:吸気通路、8a:主吸気通路、8b:副吸気通
路、12:スロツトル弁、13:制御弁、18:
燃料噴射弁、21:切り欠き。

Claims (1)

    【実用新案登録請求の範囲】
  1. スロツトル弁下流の吸気通路を、低負荷または
    低回転時に閉じる制御弁を備えた主吸気通路と、
    前記制御弁の上流側から分岐して吸気弁直上流の
    吸気ポートに偏心的に開口する副吸気通路とから
    構成するとともに、前記制御弁下流に燃料噴射弁
    を配置してなるエンジンの吸気装置において、前
    記制御弁に、前記副吸気通路が開口する位置とは
    逆の偏心位置にあつて、該制御弁を閉じたときに
    空気を漏らすことのできる切り欠きを設けたこと
    を特徴とするエンジンの吸気装置。
JP1435487U 1987-01-31 1987-01-31 Expired JPH048251Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1435487U JPH048251Y2 (ja) 1987-01-31 1987-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1435487U JPH048251Y2 (ja) 1987-01-31 1987-01-31

Publications (2)

Publication Number Publication Date
JPS63121727U true JPS63121727U (ja) 1988-08-08
JPH048251Y2 JPH048251Y2 (ja) 1992-03-03

Family

ID=30804263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1435487U Expired JPH048251Y2 (ja) 1987-01-31 1987-01-31

Country Status (1)

Country Link
JP (1) JPH048251Y2 (ja)

Also Published As

Publication number Publication date
JPH048251Y2 (ja) 1992-03-03

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