JPS6328858U - - Google Patents

Info

Publication number
JPS6328858U
JPS6328858U JP12102786U JP12102786U JPS6328858U JP S6328858 U JPS6328858 U JP S6328858U JP 12102786 U JP12102786 U JP 12102786U JP 12102786 U JP12102786 U JP 12102786U JP S6328858 U JPS6328858 U JP S6328858U
Authority
JP
Japan
Prior art keywords
soundproofing device
air chamber
engine
cylinder block
check 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
JP12102786U
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 JP12102786U priority Critical patent/JPS6328858U/ja
Publication of JPS6328858U publication Critical patent/JPS6328858U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Description

【図面の簡単な説明】
第1図は本考案を実施するシリンダブロツクの
斜視図、第2図は防音装置の斜視図、第3図は第
2図のA―A′断面図である。 1……シリンダブロツク、2……側壁、10…
…防音装置、11……隔壁、12……空気室、1
3……通孔、15……チエツクバルブ、17……
バキユームポンプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. エンジンのシリンダブロツク側壁に取付ける防
    音装置において、耐熱性合成樹脂製で作つた中空
    構造の防音装置本体と、その防音装置本体の内部
    を隔壁で区画した空気室と、空気室を連通する通
    行とを備え、防音装置本体をチエツクバルブを介
    してバキユームポンプに連結したことを特徴とす
    るエンジン防音装置。
JP12102786U 1986-08-08 1986-08-08 Pending JPS6328858U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12102786U JPS6328858U (ja) 1986-08-08 1986-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12102786U JPS6328858U (ja) 1986-08-08 1986-08-08

Publications (1)

Publication Number Publication Date
JPS6328858U true JPS6328858U (ja) 1988-02-25

Family

ID=31009907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12102786U Pending JPS6328858U (ja) 1986-08-08 1986-08-08

Country Status (1)

Country Link
JP (1) JPS6328858U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011226479A (ja) * 2010-04-15 2011-11-10 Nok Corp 内燃機関のプーリー、ねじり振動ダンパー及びクランクシャフト

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011226479A (ja) * 2010-04-15 2011-11-10 Nok Corp 内燃機関のプーリー、ねじり振動ダンパー及びクランクシャフト

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