JPS6396230U - - Google Patents

Info

Publication number
JPS6396230U
JPS6396230U JP19173986U JP19173986U JPS6396230U JP S6396230 U JPS6396230 U JP S6396230U JP 19173986 U JP19173986 U JP 19173986U JP 19173986 U JP19173986 U JP 19173986U JP S6396230 U JPS6396230 U JP S6396230U
Authority
JP
Japan
Prior art keywords
intake
engine
opens
intake passage
valve
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
JP19173986U
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 JP19173986U priority Critical patent/JPS6396230U/ja
Publication of JPS6396230U publication Critical patent/JPS6396230U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Characterised By The Charging Evacuation (AREA)

Description

【図面の簡単な説明】
第１図は内燃機関の側面断面図、第２図は第１
図の―線に沿つてみた吸気通路長可変装置の
断面図、第３図は吸気弁、吸気遮断弁の開弁時期
と吸気ポート内の圧力変化を示す線図である。 ４……吸気弁、５……吸気ポート、７……吸気
通路枝管、８……吸気通路長可変装置、１０……
吸気遮断弁、１１……ケーシング、１２……内筒
、１６……スリツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 機関高速運転時には全開しかつ機関低速運転時
    には吸気弁開弁後の一定クランク角で開弁し吸気
    弁閉弁後に閉弁する吸気遮断弁を吸気通路内に設
    け、機関低速運転時に吸気遮断弁上流の吸気通路
    長を機関回転数が上昇するにつれて短かくする吸
    気通路長可変装置を具備した内燃機関の過給装置
    。
JP19173986U 1986-12-15 1986-12-15 Pending JPS6396230U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19173986U JPS6396230U (ja) 1986-12-15 1986-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19173986U JPS6396230U (ja) 1986-12-15 1986-12-15

Publications (1)

Publication Number Publication Date
JPS6396230U true JPS6396230U (ja) 1988-06-21

Family

ID=31146162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19173986U Pending JPS6396230U (ja) 1986-12-15 1986-12-15

Country Status (1)

Country Link
JP (1) JPS6396230U (ja)

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