JPS63193766U - - Google Patents

Info

Publication number
JPS63193766U
JPS63193766U JP8584387U JP8584387U JPS63193766U JP S63193766 U JPS63193766 U JP S63193766U JP 8584387 U JP8584387 U JP 8584387U JP 8584387 U JP8584387 U JP 8584387U JP S63193766 U JPS63193766 U JP S63193766U
Authority
JP
Japan
Prior art keywords
intake pipe
branch pipe
vehicle
cylinder head
pipe
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
JP8584387U
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 JP8584387U priority Critical patent/JPS63193766U/ja
Publication of JPS63193766U publication Critical patent/JPS63193766U/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図は吸気管を有する車両エンジンの概略断
面図、第2図は分岐管の拡大断面図、第3図は本
考案の騒音低減効果を示す図、第4図は本考案の
他の実施例を示す分岐管の拡大断面図である。 1……吸気管、2……分岐管、25……隔膜、
3……車両エンジン、3A……密閉空間、31…
…シリンダヘツド、32……シリンダヘツドカバ
ー。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 車両エンジンに至る吸気管を途中で分岐せ
    しめて一定の断面積と長さを有する分岐管となし
    、上記分岐管を上記車両エンジンのシリンダヘツ
    ドとシリンダヘツドカバーにより構成される音響
    的密閉空間内に開口せしめたことを特徴とする車
    両の吸気管。 (2) 上記分岐管内を薄肉ゴム体よりなる隔膜に
    より吸気管側とシリンダヘツド側に区画した実用
    新案登録請求の範囲第1項記載の車両の吸気管。
JP8584387U 1987-06-02 1987-06-02 Pending JPS63193766U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8584387U JPS63193766U (ja) 1987-06-02 1987-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8584387U JPS63193766U (ja) 1987-06-02 1987-06-02

Publications (1)

Publication Number Publication Date
JPS63193766U true JPS63193766U (ja) 1988-12-13

Family

ID=30941613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8584387U Pending JPS63193766U (ja) 1987-06-02 1987-06-02

Country Status (1)

Country Link
JP (1) JPS63193766U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0418087U (ja) * 1990-06-05 1992-02-14

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174791A (ja) * 1982-04-02 1983-10-13 日産自動車株式会社 内燃機関のロツカカバ−装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174791A (ja) * 1982-04-02 1983-10-13 日産自動車株式会社 内燃機関のロツカカバ−装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0418087U (ja) * 1990-06-05 1992-02-14

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