JPS59194513U - Exhaust silencer - Google Patents

Exhaust silencer

Info

Publication number
JPS59194513U
JPS59194513U JP8788483U JP8788483U JPS59194513U JP S59194513 U JPS59194513 U JP S59194513U JP 8788483 U JP8788483 U JP 8788483U JP 8788483 U JP8788483 U JP 8788483U JP S59194513 U JPS59194513 U JP S59194513U
Authority
JP
Japan
Prior art keywords
exhaust
muffler
exhaust inlet
passage
control 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.)
Granted
Application number
JP8788483U
Other languages
Japanese (ja)
Other versions
JPH0143448Y2 (en
Inventor
敏雄 棚橋
明 大畠
Original Assignee
トヨタ自動車株式会社
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 by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP8788483U priority Critical patent/JPS59194513U/en
Publication of JPS59194513U publication Critical patent/JPS59194513U/en
Application granted granted Critical
Publication of JPH0143448Y2 publication Critical patent/JPH0143448Y2/ja
Granted legal-status Critical Current

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  • Exhaust Silencers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例の構造図、第２図は制御弁の制
御ブロック図、第３図ないし第６図は本考案のその他の
種々の実施例の構造図である。 １・・・消音器、２４・・・第１の排気入口管、２６゜
２６ｂ、２６Ｃ・・・第２の排気入口管、３２・・・制
御弁。FIG. 1 is a structural diagram of an embodiment of the present invention, FIG. 2 is a control block diagram of a control valve, and FIGS. 3 to 6 are structural diagrams of various other embodiments of the present invention. Reference Signs List 1... Silencer, 24... First exhaust inlet pipe, 26° 26b, 26C... Second exhaust inlet pipe, 32... Control valve.

Claims (1)

【実用新案登録請求の範囲】 １　機関からの排気ガスを消音器へ分流して導く複数の
排気入口通路を設け、制御弁が一方の排気入口通路に設
けられていることを特徴とする、排気消音装置。 ２　閉口端を有する管が制御弁より上流において一方の
排気入口通路へ接続されていることを特徴とする、実用
新案登録請求の範囲第１項記載の排気消音装置。 ３　共鳴器が制御弁より上流において一方の排気入口通
路へ接続されていることを特徴とする、実用新案登録請
求の範囲第１項記載の排気消音装置。 ４一方の排気入口通路から消音器の排気出口通路までの
排気ガスの流路が他方の排気入口通路から消音器の排気
出口通路までの流路より短いことを特徴とする、実用新
案登録請求の範囲第１項記載の排気消音装置。 ５一方の排気入口通路の周壁に、一方の排気入口通路か
ら消音器の排気出口通路への排気ガス流路を短縮する孔
が設けられていることを特徴とする、実用新案登録請求
の範囲第１項記載の消音装置。[Claims for Utility Model Registration] 1. An exhaust system characterized by having a plurality of exhaust inlet passages for separating and guiding exhaust gas from an engine to a muffler, and a control valve being provided in one of the exhaust inlet passages. Silencer. 2. The exhaust silencer according to claim 1, wherein the pipe having a closed end is connected to one of the exhaust inlet passages upstream of the control valve. 3. The exhaust silencer according to claim 1, wherein the resonator is connected to one of the exhaust inlet passages upstream of the control valve. 4. A claim for utility model registration characterized in that the flow path of exhaust gas from one exhaust inlet passage to the exhaust outlet passage of the muffler is shorter than the flow path from the other exhaust inlet passage to the exhaust outlet passage of the muffler. Exhaust silencing device according to scope 1. 5. Utility model registration claim No. 5, characterized in that the circumferential wall of one exhaust inlet passage is provided with a hole for shortening the exhaust gas flow path from one exhaust inlet passage to the exhaust outlet passage of the muffler. The silencing device according to item 1.
JP8788483U 1983-06-10 1983-06-10 Exhaust silencer Granted JPS59194513U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8788483U JPS59194513U (en) 1983-06-10 1983-06-10 Exhaust silencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8788483U JPS59194513U (en) 1983-06-10 1983-06-10 Exhaust silencer

Publications (2)

Publication Number Publication Date
JPS59194513U true JPS59194513U (en) 1984-12-24
JPH0143448Y2 JPH0143448Y2 (en) 1989-12-18

Family

ID=30217798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8788483U Granted JPS59194513U (en) 1983-06-10 1983-06-10 Exhaust silencer

Country Status (1)

Country Link
JP (1) JPS59194513U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183922U (en) * 1982-06-03 1983-12-07 日産自動車株式会社 Main muffler of automobile engine
JPS5960340U (en) * 1982-10-15 1984-04-20 カルソニックカンセイ株式会社 exhaust system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183922U (en) * 1982-06-03 1983-12-07 日産自動車株式会社 Main muffler of automobile engine
JPS5960340U (en) * 1982-10-15 1984-04-20 カルソニックカンセイ株式会社 exhaust system

Also Published As

Publication number Publication date
JPH0143448Y2 (en) 1989-12-18

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