JPS61175517U - - Google Patents
Info
- Publication number
- JPS61175517U JPS61175517U JP5919985U JP5919985U JPS61175517U JP S61175517 U JPS61175517 U JP S61175517U JP 5919985 U JP5919985 U JP 5919985U JP 5919985 U JP5919985 U JP 5919985U JP S61175517 U JPS61175517 U JP S61175517U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- absorbing
- chamber
- cylindrical body
- annular sound
- 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
Links
- 230000003584 silencer Effects 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図の―線に沿う断面図、第３図は第
１図の―線に沿う断面図、第４図は従来の消
音器の断面図、第５図は第４図の―線に沿う
断面図、第６図は第４図の―線に沿う断面図
である。
１０……筒体、１１，１２……端板、１４……
小孔、１５……共鳴室、２０……パイプ、２２，
２４，２６……環状吸音室、２２ａ，２４ａ，２
６ａ……カバー、２２ｂ，２４ｂ，２６ｂ……吸
音材。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view taken along line - in Fig. 1, Fig. 3 is a sectional view taken along line - in Fig. 1, Fig. 4 is a sectional view of a conventional silencer, and Fig. 5 is a sectional view taken along line - in Fig. 4. FIG. 6 is a cross-sectional view taken along line - in FIG. 4. 10... Cylindrical body, 11, 12... End plate, 14...
Small hole, 15...Resonance chamber, 20...Pipe, 22,
24, 26... annular sound absorption chamber, 22a, 24a, 2
6a...Cover, 22b, 24b, 26b...Sound absorbing material.
Claims (1)
、このパイプを囲む筒体を固着し、パイプの内周
側に、複数の環状吸音室を形成するとともにこの
環状吸音室を形成する側壁を除いたパイプ側壁の
全域に亘つて複数の小孔を刻設し、パイプと筒体
との空間部に共鳴室を形成したことを特徴とする
消音器。 (2) 環状吸音室は、パイプの内周に固着したカ
バーと、このカバー内に充填した吸音材から構成
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項記載の消音器。[Claims for Utility Model Registration] (1) A cylindrical body surrounding the pipe is fixed to the outer peripheral surface of the pipe forming the exhaust gas passage, and a plurality of annular sound-absorbing chambers are formed on the inner peripheral side of the pipe. A silencer characterized in that a plurality of small holes are carved throughout the entire side wall of the pipe except for the side wall forming an annular sound absorption chamber, and a resonance chamber is formed in the space between the pipe and the cylindrical body. (2) The silencer according to claim 1, wherein the annular sound-absorbing chamber is composed of a cover fixed to the inner periphery of the pipe and a sound-absorbing material filled in the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5919985U JPS61175517U (en) | 1985-04-20 | 1985-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5919985U JPS61175517U (en) | 1985-04-20 | 1985-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61175517U true JPS61175517U (en) | 1986-11-01 |
Family
ID=30585404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5919985U Pending JPS61175517U (en) | 1985-04-20 | 1985-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61175517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011122488A (en) * | 2009-12-09 | 2011-06-23 | Honda Motor Co Ltd | Muffler |
-
1985
- 1985-04-20 JP JP5919985U patent/JPS61175517U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011122488A (en) * | 2009-12-09 | 2011-06-23 | Honda Motor Co Ltd | Muffler |