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JPH0161429U - - Google Patents

Info

Publication number
JPH0161429U
JPH0161429U JP15670787U JP15670787U JPH0161429U JP H0161429 U JPH0161429 U JP H0161429U JP 15670787 U JP15670787 U JP 15670787U JP 15670787 U JP15670787 U JP 15670787U JP H0161429 U JPH0161429 U JP H0161429U
Authority
JP
Japan
Prior art keywords
intake port
pipe
intake
valves
engine
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
JP15670787U
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 JP15670787U priority Critical patent/JPH0161429U/ja
Publication of JPH0161429U publication Critical patent/JPH0161429U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案による内燃機関を示す概略断面
図;第2図は本考案による空気供給タイムチヤー
トを示す図;第3図は第2図第3気筒における空
気供給タイミング設定のためのフローチヤート図
;第4図は第3図フローチヤート実行タイミング
と制御回路内タイマ作動タイミングを示すタイム
チヤート図。 5……吸気ポート、7……吸気弁、8……排気
弁、18……燃料噴射弁、19……パイプ、22
……制御弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. スロツトル弁上流の吸気通路と、各吸気ポート
    とをパイプを介して連結し、機関がアイドル状態
    であり、かつ各気筒の吸排気弁のオーバラツプ時
    より以前に開弁開始して上記吸気通路と各吸気ポ
    ートとを連通する制御弁を各吸気ポートに対応し
    て夫々1個上記パイプ内に介装し、以つて上記パ
    イプを介して各吸気ポート内に外気を供給し、オ
    ーバラツプ時の吸気ポートへの排気吹き返しを抑
    えた空気供給装置付内燃機関。
JP15670787U 1987-10-15 1987-10-15 Pending JPH0161429U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15670787U JPH0161429U (ja) 1987-10-15 1987-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15670787U JPH0161429U (ja) 1987-10-15 1987-10-15

Publications (1)

Publication Number Publication Date
JPH0161429U true JPH0161429U (ja) 1989-04-19

Family

ID=31435487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15670787U Pending JPH0161429U (ja) 1987-10-15 1987-10-15

Country Status (1)

Country Link
JP (1) JPH0161429U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4036602A1 (de) * 1989-11-16 1991-05-29 Nissan Motor Mehrzylinderbrennkraftmaschine mit einzelnen oeffnungsdrosseln stromauf von einlassventilen
JPH0387827U (ja) * 1989-12-19 1991-09-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4036602A1 (de) * 1989-11-16 1991-05-29 Nissan Motor Mehrzylinderbrennkraftmaschine mit einzelnen oeffnungsdrosseln stromauf von einlassventilen
US5121724A (en) * 1989-11-16 1992-06-16 Nissan Motor Company, Ltd. Multi-cylinder internal combustion engine with individual port throttles upstream of intake valves
JPH0387827U (ja) * 1989-12-19 1991-09-06

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