JPS59167912U - Internal combustion engine exhaust muffler structure - Google Patents

Internal combustion engine exhaust muffler structure

Info

Publication number
JPS59167912U
JPS59167912U JP6280383U JP6280383U JPS59167912U JP S59167912 U JPS59167912 U JP S59167912U JP 6280383 U JP6280383 U JP 6280383U JP 6280383 U JP6280383 U JP 6280383U JP S59167912 U JPS59167912 U JP S59167912U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
exhaust muffler
muffler structure
engine exhaust
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
JP6280383U
Other languages
Japanese (ja)
Inventor
真田　昌克
真一 杉山
握美　善明
Original Assignee
トヨタ自動車株式会社
株式会社三五
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, 株式会社三五 filed Critical トヨタ自動車株式会社
Priority to JP6280383U priority Critical patent/JPS59167912U/en
Publication of JPS59167912U publication Critical patent/JPS59167912U/en
Pending legal-status Critical Current

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  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (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図は本考案に係る内燃機関のｉ１気＝フラ構造を備
えた吸排気系統図、第２図は同内燃機関の排気マフラ構
造を拡大して示す概略構成図、第３図は本考案に係る内
燃機関の排気マフラ構活の他の実施例を示す概略構成図
である。 １・・・・・・マフラ本体、１３・・・・・・ヒータ、
１４・・・・・・スイッチ、１５・・・・・・保温材。Fig. 1 is an intake/exhaust system diagram of an internal combustion engine according to the present invention equipped with an i1-flat structure, Fig. 2 is a schematic configuration diagram showing an enlarged exhaust muffler structure of the internal combustion engine, and Fig. 3 is a diagram of the invention according to the present invention. FIG. 2 is a schematic configuration diagram showing another embodiment of an exhaust muffler structure for an internal combustion engine according to the present invention. 1... Muffler body, 13... Heater,
14...Switch, 15...Heat insulation material.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）マフラ本体の内壁にヒータを設けると共に、該ヒ
ータを機関運転時を検出する信号により電源をＯＮさせ
るスイッチと連動させ、機関運転時、マフラ本体内壁の
温度を排気ガス温度に近づけるよう構成したことを特徴
とする内燃機関の排気マフラ構造。(1) A heater is provided on the inner wall of the muffler body, and the heater is linked with a switch that turns on the power based on a signal that detects when the engine is running, so that the temperature of the inner wall of the muffler body approaches the exhaust gas temperature when the engine is running. An exhaust muffler structure for an internal combustion engine that is characterized by: （２）マフラ本体の外周面に保温材を設けて成る実用新
案登録請求の範囲第（１）項記載の内燃機関の排気マフ
ラ構造。(2) The exhaust muffler structure for an internal combustion engine as set forth in claim (1) of the utility model registration, comprising a heat insulating material provided on the outer peripheral surface of the muffler body.
JP6280383U 1983-04-26 1983-04-26 Internal combustion engine exhaust muffler structure Pending JPS59167912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6280383U JPS59167912U (en) 1983-04-26 1983-04-26 Internal combustion engine exhaust muffler structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6280383U JPS59167912U (en) 1983-04-26 1983-04-26 Internal combustion engine exhaust muffler structure

Publications (1)

Publication Number Publication Date
JPS59167912U true JPS59167912U (en) 1984-11-10

Family

ID=30192993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6280383U Pending JPS59167912U (en) 1983-04-26 1983-04-26 Internal combustion engine exhaust muffler structure

Country Status (1)

Country Link
JP (1) JPS59167912U (en)

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