JPH0231324U - - Google Patents

Info

Publication number
JPH0231324U
JPH0231324U JP10937288U JP10937288U JPH0231324U JP H0231324 U JPH0231324 U JP H0231324U JP 10937288 U JP10937288 U JP 10937288U JP 10937288 U JP10937288 U JP 10937288U JP H0231324 U JPH0231324 U JP H0231324U
Authority
JP
Japan
Prior art keywords
pipe
resonance
muffler
resonance chamber
inner 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.)
Granted
Application number
JP10937288U
Other languages
English (en)
Other versions
JPH077530Y2 (ja
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 JP10937288U priority Critical patent/JPH077530Y2/ja
Publication of JPH0231324U publication Critical patent/JPH0231324U/ja
Application granted granted Critical
Publication of JPH077530Y2 publication Critical patent/JPH077530Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るマフラの一実施例を示す
断面図、第２図は本考案に係るマフラの他の実施
例を示す断面図、第３図はエンジン回転速度―音
圧レベルとの関係を示す特性図である。 １…マフラ、２…マフラ本体、３〜５…室、７
…排気導入管、８，８′…共鳴管、９〜１１…導
管、１２…排気導出管。

Claims (1)

    【実用新案登録請求の範囲】
  1. マフラの共鳴室に接続される共鳴管を、内管と
    外管との二重管構造とし、当該共鳴室内において
    内管の一端に外管の一端を連通接続し、且つ当該
    外管の他端を当該共鳴室内に開口させ、共鳴管の
    長さを増大したことを特徴とするマフラ。
JP10937288U 1988-08-19 1988-08-19 マフラ Expired - Lifetime JPH077530Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10937288U JPH077530Y2 (ja) 1988-08-19 1988-08-19 マフラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10937288U JPH077530Y2 (ja) 1988-08-19 1988-08-19 マフラ

Publications (2)

Publication Number Publication Date
JPH0231324U true JPH0231324U (ja) 1990-02-27
JPH077530Y2 JPH077530Y2 (ja) 1995-02-22

Family

ID=31345557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10937288U Expired - Lifetime JPH077530Y2 (ja) 1988-08-19 1988-08-19 マフラ

Country Status (1)

Country Link
JP (1) JPH077530Y2 (ja)

Also Published As

Publication number Publication date
JPH077530Y2 (ja) 1995-02-22

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