JPH0163721U - - Google Patents

Info

Publication number
JPH0163721U
JPH0163721U JP1987159439U JP15943987U JPH0163721U JP H0163721 U JPH0163721 U JP H0163721U JP 1987159439 U JP1987159439 U JP 1987159439U JP 15943987 U JP15943987 U JP 15943987U JP H0163721 U JPH0163721 U JP H0163721U
Authority
JP
Japan
Prior art keywords
silencer
bypass
passage
main
attached
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
JP1987159439U
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 JP1987159439U priority Critical patent/JPH0163721U/ja
Publication of JPH0163721U publication Critical patent/JPH0163721U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)

Description

【図面の簡単な説明】
第１図は第１実施例の側面図を示し、第２図は
第２実施例の側面図を示す。第３図は排気管にお
ける排気の波形、バイパス通路を通つてメーン消
音器に入る排気の波形及びこれら両波形の合成波
形を示す。第４図はエンジン回転数と音圧レベル
との関係を本考案と従来の自動車用マフラについ
て比較した図である。第５図は従来の自動車用マ
フラの側面図を示す。第６，７図はともに従来の
メーン消音器の縦断側面図を示す。 １，２……排気管（排気通路）、４……メーン
消音器、５……バイパス通路、６……サブ消音器
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 排気通路の一部にメーン消音器を取り付け、こ
    のメーン消音器より上流側において排気通路をバ
    イパスしてメーン消音器に連通するバイパス通路
    を設け、このバイパス通路にサブ消音器を装着し
    たことを特徴とする自動車用マフラ。
JP1987159439U 1987-10-19 1987-10-19 Pending JPH0163721U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987159439U JPH0163721U (ja) 1987-10-19 1987-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987159439U JPH0163721U (ja) 1987-10-19 1987-10-19

Publications (1)

Publication Number Publication Date
JPH0163721U true JPH0163721U (ja) 1989-04-24

Family

ID=31440652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987159439U Pending JPH0163721U (ja) 1987-10-19 1987-10-19

Country Status (1)

Country Link
JP (1) JPH0163721U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05203150A (ja) * 1991-09-27 1993-08-10 General Electric Co <Ge> 燃料段階式の予混合低ＮＯｘ燃焼器及び低ＮＯｘ燃焼方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05203150A (ja) * 1991-09-27 1993-08-10 General Electric Co <Ge> 燃料段階式の予混合低ＮＯｘ燃焼器及び低ＮＯｘ燃焼方法

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