JPS63110613U - - Google Patents

Info

Publication number
JPS63110613U
JPS63110613U JP265087U JP265087U JPS63110613U JP S63110613 U JPS63110613 U JP S63110613U JP 265087 U JP265087 U JP 265087U JP 265087 U JP265087 U JP 265087U JP S63110613 U JPS63110613 U JP S63110613U
Authority
JP
Japan
Prior art keywords
expansion chamber
branch pipe
muffler
engine
pipe parts
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
JP265087U
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 JP265087U priority Critical patent/JPS63110613U/ja
Publication of JPS63110613U publication Critical patent/JPS63110613U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す断面図、第２
図は消音量と周波数の関係を示すグラフである。
第３図は他の実施例を示す断面図である。第４図
は従来例を示す断面図である。 １…マフラシエル、７…第一拡張室、８…第二
拡張室、１１…インレツトチユーブ、１２…小孔
、１８…第一共鳴室、１９…第二共鳴室、２１，
２２…分枝管部、２３…小孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 筒状の消音器の内部に所定容積を有する拡張室
    と、この拡張室に隣接して２つの共鳴室を形成し
    、インレツトチユーブを上記拡張室の内部で互い
    に長さの異なる２本の分枝管部に分岐させ、かつ
    上記拡張室に開口する多数の小孔を形成するとと
    せに、上記各分枝管部をそれぞれ上記各共鳴室に
    開口させたことを特徴とするエンジンの消音器。
JP265087U 1987-01-12 1987-01-12 Pending JPS63110613U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP265087U JPS63110613U (ja) 1987-01-12 1987-01-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP265087U JPS63110613U (ja) 1987-01-12 1987-01-12

Publications (1)

Publication Number Publication Date
JPS63110613U true JPS63110613U (ja) 1988-07-15

Family

ID=30781687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP265087U Pending JPS63110613U (ja) 1987-01-12 1987-01-12

Country Status (1)

Country Link
JP (1) JPS63110613U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06280542A (ja) * 1993-02-25 1994-10-04 Apex:Kk 内燃機関用のマフラー

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06280542A (ja) * 1993-02-25 1994-10-04 Apex:Kk 内燃機関用のマフラー

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