JPS58183921U - Automotive engine muffler - Google Patents

Automotive engine muffler

Info

Publication number
JPS58183921U
JPS58183921U JP8288982U JP8288982U JPS58183921U JP S58183921 U JPS58183921 U JP S58183921U JP 8288982 U JP8288982 U JP 8288982U JP 8288982 U JP8288982 U JP 8288982U JP S58183921 U JPS58183921 U JP S58183921U
Authority
JP
Japan
Prior art keywords
pipe
automotive engine
exhaust gas
engine muffler
muffler
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
JP8288982U
Other languages
Japanese (ja)
Inventor
大村　英夫
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP8288982U priority Critical patent/JPS58183921U/en
Publication of JPS58183921U publication Critical patent/JPS58183921U/en
Pending 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 the drawing]

第１図は従来のマフラの縦断面図、第２図、第３図およ
び第４図は本考案のマフラの縦断面図、第５図および第
６図は第４図における共鳴室の配置説明図である。 １１・・・外筒、１２．１３・・・塞板、１４．２４・
・・仕切板、１５・・・入口管、１６・・・主管、１７
，１８゜２５・・・共鳴室、１９・・・連通管。Figure 1 is a vertical sectional view of a conventional muffler, Figures 2, 3 and 4 are vertical sectional views of the muffler of the present invention, and Figures 5 and 6 are explanations of the arrangement of the resonance chambers in Figure 4. It is a diagram. 11... Outer cylinder, 12.13... Closing plate, 14.24.
...Partition plate, 15...Inlet pipe, 16...Main pipe, 17
, 18°25... Resonance chamber, 19... Communication tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両端を塞板にて塞いだ外筒内に共鳴室を軸方向に隔成し
、排気導入用の入口管を、連通管と、入口管と滑らかに
接続する排気導出用主管とに分岐させ、この連通管を中
途よりテニパ状に拡開して前記共鳴室に接続した自動車
用エンジンのマフラ。Resonance chambers are axially separated in an outer cylinder whose both ends are closed with plugging plates, and an inlet pipe for introducing exhaust gas is branched into a communicating pipe and a main pipe for leading out exhaust gas that smoothly connects with the inlet pipe. This muffler for an automobile engine has this communication pipe expanded in a teniper shape from the middle and connected to the resonance chamber.
JP8288982U 1982-06-03 1982-06-03 Automotive engine muffler Pending JPS58183921U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8288982U JPS58183921U (en) 1982-06-03 1982-06-03 Automotive engine muffler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8288982U JPS58183921U (en) 1982-06-03 1982-06-03 Automotive engine muffler

Publications (1)

Publication Number Publication Date
JPS58183921U true JPS58183921U (en) 1983-12-07

Family

ID=30091922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8288982U Pending JPS58183921U (en) 1982-06-03 1982-06-03 Automotive engine muffler

Country Status (1)

Country Link
JP (1) JPS58183921U (en)

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