JPS61145864U - - Google Patents

Info

Publication number
JPS61145864U
JPS61145864U JP2915785U JP2915785U JPS61145864U JP S61145864 U JPS61145864 U JP S61145864U JP 2915785 U JP2915785 U JP 2915785U JP 2915785 U JP2915785 U JP 2915785U JP S61145864 U JPS61145864 U JP S61145864U
Authority
JP
Japan
Prior art keywords
intake
port
combustion engine
internal combustion
riser
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
JP2915785U
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 JP2915785U priority Critical patent/JPS61145864U/ja
Publication of JPS61145864U publication Critical patent/JPS61145864U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
第1図は本考案の内燃機関の吸気系の断面図、
第2図は第1図の線―における断面図である
。 1……シリンダヘツド、2……吸気バルブ、3
……吸気ポート、4……吸気管、5……ライザ面
、6……ヒートインシユレータ、7……気化器、
8……凹溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 気化器又はシングルポイント式燃料噴射弁直下
    の吸気管のライザ面が、該吸気管に連通するシリ
    ンダヘツド内吸気ポートの下面より低い位置にあ
    る吸気系を有する内燃機関において、前記ライザ
    面と前記吸気ポート下面との間の段差部分に吸気
    方向に沿つた凹溝を形成したことを特徴とする内
    燃機関の吸気系形状。
JP2915785U 1985-03-02 1985-03-02 Pending JPS61145864U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2915785U JPS61145864U (ja) 1985-03-02 1985-03-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2915785U JPS61145864U (ja) 1985-03-02 1985-03-02

Publications (1)

Publication Number Publication Date
JPS61145864U true JPS61145864U (ja) 1986-09-09

Family

ID=30527712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2915785U Pending JPS61145864U (ja) 1985-03-02 1985-03-02

Country Status (1)

Country Link
JP (1) JPS61145864U (ja)

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