JPH01159113U - - Google Patents
Info
- Publication number
- JPH01159113U JPH01159113U JP5563788U JP5563788U JPH01159113U JP H01159113 U JPH01159113 U JP H01159113U JP 5563788 U JP5563788 U JP 5563788U JP 5563788 U JP5563788 U JP 5563788U JP H01159113 U JPH01159113 U JP H01159113U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- muffler
- chamber
- silencer
- shell
- 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 6
- 238000010586 diagram Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の一実施例に係る消音器を示す
断面図である。第２図は本考案の一実施例に係る
消音器による消音性能を従来タイプの消音器と比
較して示すグラフである。第３図は自動車に装備
した排気系を示す説明図である。第４図は従来の
排気系を示す断面図である。
〔主要な部分の符号の説明〕、２０……消音器
、２１……シエル、２２，２３……エンド・プレ
ート、２４……バツフル・プレート、２５，２６
……室、３０，４０……マフラ・パイプ、３１，
４１……小孔、３２，４２……レゾネータ・パイ
プ。
FIG. 1 is a sectional view showing a silencer according to an embodiment of the present invention. FIG. 2 is a graph showing the silencing performance of the silencer according to an embodiment of the present invention in comparison with a conventional type of silencer. FIG. 3 is an explanatory diagram showing an exhaust system installed in an automobile. FIG. 4 is a sectional view showing a conventional exhaust system. [Explanation of symbols of main parts], 20... Silencer, 21... Ciel, 22, 23... End plate, 24... Buzzful plate, 25, 26
...Room, 30,40...Muffler pipe, 31,
41...Small hole, 32,42...Resonator pipe.
Claims (1)
共に、シエル内を複数のバツフル・プレートによ
つて仕切り、各室では何れか一方のマフラ・パイ
プが多数の小孔を臨ませ、他方のマフラ・パイプ
がこの室と連通しないようにして、何れか一方の
マフラ・パイプによる拡張室を複数形成した消音
器に於て、各拡張室に於ける小孔が穿設されてい
ないマフラ・パイプにレゾネータ・パイプを設け
たことを特徴とする消音器。 Two muffler pipes penetrate the inside of the shell, and the inside of the shell is partitioned by a plurality of buttful plates.In each chamber, one muffler pipe faces many small holes, and the other muffler pipe In a silencer in which a plurality of expansion chambers are formed by one of the muffler pipes so that the pipe does not communicate with this chamber, a resonator is attached to the muffler pipe in which the small holes in each expansion chamber are not drilled. - A silencer characterized by a pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5563788U JPH01159113U (en) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5563788U JPH01159113U (en) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159113U true JPH01159113U (en) | 1989-11-02 |
Family
ID=31281540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5563788U Pending JPH01159113U (en) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159113U (en) |
-
1988
- 1988-04-25 JP JP5563788U patent/JPH01159113U/ja active Pending
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