JPS59172217U - Muffler for internal combustion engine - Google Patents

Muffler for internal combustion engine

Info

Publication number
JPS59172217U
JPS59172217U JP6708883U JP6708883U JPS59172217U JP S59172217 U JPS59172217 U JP S59172217U JP 6708883 U JP6708883 U JP 6708883U JP 6708883 U JP6708883 U JP 6708883U JP S59172217 U JPS59172217 U JP S59172217U
Authority
JP
Japan
Prior art keywords
muffler
combustion engine
internal combustion
groove
dual
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
JP6708883U
Other languages
Japanese (ja)
Inventor
志渡　伸博
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP6708883U priority Critical patent/JPS59172217U/en
Publication of JPS59172217U publication Critical patent/JPS59172217U/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図は従来の内燃機関用マフラの断面図、第２因は他
の従来例を示すマフラ側面図、第３図以下は本考案の実
施例を示すもので、第３図は断面図、第４図は第３図に
おける板材の斜視図、鯖５図は第３図におけるＩＶ−Ｔ
Ｖ線断面図、第６図は他の実施例を示す断面図である。 １０・・・マフラ、１２・・・マフラ本体、１４・・・
兼用部材、１５・・・溝、１６．１７・・・板材、１８
・・・テーパ管状排気通路、１９・・・隔壁板部、２０
・・・隔壁板、２１・・・第１膨張室、２２・・・第２
膨張室、２３・・・第３膨張室、２４・・・連通管、２
５・・・排出舎、２６・・・通路、２７・・・連通管。Fig. 1 is a sectional view of a conventional muffler for an internal combustion engine; Figure 4 is a perspective view of the plate material in Figure 3, and Figure 5 is the IV-T in Figure 3.
A sectional view taken along the V line and FIG. 6 are sectional views showing another embodiment. 10...muffler, 12...muffler body, 14...
Dual-purpose member, 15...Groove, 16.17...Plate material, 18
... Tapered tubular exhaust passage, 19 ... Partition plate part, 20
...Partition plate, 21...First expansion chamber, 22...Second
Expansion chamber, 23...Third expansion chamber, 24...Communication pipe, 2
5...Discharge building, 26...Aisle, 27...Communication pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 板材に断面積が漸増する溝を形成し、２枚の該板材を対
向密着させて、前記溝によるテーパ管状排気通路と、溝
の部分を除く平旦部による隔壁板部とを持つ兼用部材を
形成し、この兼用部材をマフラ本体の内部に設けたこと
を特徴とする内燃機関用マフラ。A groove with a gradually increasing cross-sectional area is formed in the plate material, and the two plates are brought into close contact with each other to form a dual-purpose member having a tapered tubular exhaust passage formed by the groove and a partition wall plate portion formed by a flat portion excluding the groove portion. A muffler for an internal combustion engine, characterized in that this dual-purpose member is provided inside a muffler main body.
JP6708883U 1983-05-04 1983-05-04 Muffler for internal combustion engine Pending JPS59172217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6708883U JPS59172217U (en) 1983-05-04 1983-05-04 Muffler for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6708883U JPS59172217U (en) 1983-05-04 1983-05-04 Muffler for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS59172217U true JPS59172217U (en) 1984-11-17

Family

ID=30197291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6708883U Pending JPS59172217U (en) 1983-05-04 1983-05-04 Muffler for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS59172217U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509644B1 (en) * 1970-11-09 1975-04-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509644B1 (en) * 1970-11-09 1975-04-15

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