JPS61175516U - - Google Patents
Info
- Publication number
- JPS61175516U JPS61175516U JP5919685U JP5919685U JPS61175516U JP S61175516 U JPS61175516 U JP S61175516U JP 5919685 U JP5919685 U JP 5919685U JP 5919685 U JP5919685 U JP 5919685U JP S61175516 U JPS61175516 U JP S61175516U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cylindrical body
- absorbing
- sound
- side wall
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 description 1
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、１３……
パイプ、１４……小孔、１５……共鳴室、１６，
１６Ａ，１６Ｂ，１６Ｃ……吸音室、１６ａ……
カバー、１６ｂ……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, 13...
Pipe, 14...Small hole, 15...Resonance chamber, 16,
16A, 16B, 16C...Sound absorption chamber, 16a...
Cover, 16b...Sound absorbing material.
Claims (1)
、このパイプを囲む筒体を固着し、筒体で囲まれ
たパイプ側壁の全域に亘つて複数の小孔を刻設し
てパイプと筒体との空間部に共鳴室を形成し、筒
体で囲まれたパイプ側壁外周側に、パイプの軸方
向に沿つた長さが相異なる複数の環状吸音室を形
成したことを特徴とする消音器。 (2) 環状吸音室は、パイプの外周に固着したカ
バーと、このカバー内に充填した吸音材から構成
した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 small holes are formed throughout the side wall of the pipe surrounded by the cylindrical body. is carved to form a resonance chamber in the space between the pipe and the cylindrical body, and a plurality of annular sound-absorbing chambers with different lengths along the axial direction of the pipe are formed on the outer peripheral side of the pipe side wall surrounded by the cylindrical body. A silencer characterized by the following: (2) The silencer according to claim 1, wherein the annular sound-absorbing chamber is comprised of a cover fixed to the outer periphery of the pipe and a sound-absorbing material filled in the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5919685U JPS61175516U (en) | 1985-04-20 | 1985-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5919685U JPS61175516U (en) | 1985-04-20 | 1985-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61175516U true JPS61175516U (en) | 1986-11-01 |
Family
ID=30585398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5919685U Pending JPS61175516U (en) | 1985-04-20 | 1985-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61175516U (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 JP5919685U patent/JPS61175516U/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 |