JPH0176553U - - Google Patents

Info

Publication number
JPH0176553U
JPH0176553U JP1987170690U JP17069087U JPH0176553U JP H0176553 U JPH0176553 U JP H0176553U JP 1987170690 U JP1987170690 U JP 1987170690U JP 17069087 U JP17069087 U JP 17069087U JP H0176553 U JPH0176553 U JP H0176553U
Authority
JP
Japan
Prior art keywords
passage
intake
valve
air
air supply
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
JP1987170690U
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 JP1987170690U priority Critical patent/JPH0176553U/ja
Publication of JPH0176553U publication Critical patent/JPH0176553U/ja
Pending 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図は本考案による空気供給装置を示す機関
概略断面図;第2図は本考案による空気供給を示
すタイムチヤート図。 5……吸気ポート、11……吸気通路、12…
…弁手段(スロツトル弁)、19……通路(パイ
プ)、19a……空気供給口、21……制御弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. スロツトル弁の上流側で大気開放された吸気通
    路に開口して吸気ポートに連通する通路を設ける
    と共に、機関がアイドル状態にあるとき常時、開
    弁して各気筒の全行程に亘つて吸気ポート内に空
    気を連続的に供給する制御弁を上記通路に介装し
    、さらにアイドル時、上記吸気通路を遮断する弁
    手段を上記通路の空気供給口より吸気上流側に近
    接し、上記空気供給口の断面積を上記通路の断面
    積よりも小さくしたことを特徴とする内燃機関の
    空気供給装置。
JP1987170690U 1987-11-10 1987-11-10 Pending JPH0176553U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987170690U JPH0176553U (ja) 1987-11-10 1987-11-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987170690U JPH0176553U (ja) 1987-11-10 1987-11-10

Publications (1)

Publication Number Publication Date
JPH0176553U true JPH0176553U (ja) 1989-05-24

Family

ID=31461852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987170690U Pending JPH0176553U (ja) 1987-11-10 1987-11-10

Country Status (1)

Country Link
JP (1) JPH0176553U (ja)

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