JPS63143714U - - Google Patents
Info
- Publication number
- JPS63143714U JPS63143714U JP3514987U JP3514987U JPS63143714U JP S63143714 U JPS63143714 U JP S63143714U JP 3514987 U JP3514987 U JP 3514987U JP 3514987 U JP3514987 U JP 3514987U JP S63143714 U JPS63143714 U JP S63143714U
- Authority
- JP
- Japan
- Prior art keywords
- partition plate
- porous partition
- absorbing material
- sound absorbing
- exhaust
- 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
- 238000005192 partition Methods 0.000 claims description 7
- 230000003584 silencer Effects 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims 2
- 230000030279 gene silencing Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図はこの考案の第１の実施例の排気消音器
の断面図、第２図は第２の実施例の排気消音器の
断面図、第３図は多孔共鳴型消音器の説明図であ
る。
２１……第２の拡張室（消音室）、２３……第
２の共鳴室（空間部）、２７……第１の多孔隔壁
板、３１……第２の多孔隔壁板、３３……吸音材
。
Figure 1 is a sectional view of the exhaust silencer of the first embodiment of this invention, Figure 2 is a sectional view of the exhaust silencer of the second embodiment, and Figure 3 is an explanatory diagram of the porous resonance type silencer. be. 21... Second expansion chamber (silence chamber), 23... Second resonance chamber (space part), 27... First porous partition plate, 31... Second porous partition plate, 33... Sound absorption Material.
Claims (1)
第１の多孔隔壁板を設け、この第１の多孔隔壁板
との間に吸音材を介装して第２の多孔隔壁板を設
け、この第２の多孔隔壁板の吸音材と反対側に面
して空間部を形成したことを特徴とする排気消音
器。 A first porous partition plate is provided facing the exhaust inflow direction of the silencing chamber into which the exhaust gas flows, and a second porous partition plate is provided with a sound absorbing material interposed between the first porous partition plate and the first porous partition plate. An exhaust silencer characterized in that a space is formed facing the side opposite to the sound absorbing material of the second porous partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3514987U JPS63143714U (en) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3514987U JPS63143714U (en) | 1987-03-12 | 1987-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143714U true JPS63143714U (en) | 1988-09-21 |
Family
ID=30844374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3514987U Pending JPS63143714U (en) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012189030A (en) * | 2011-03-11 | 2012-10-04 | Suzuki Motor Corp | Muffler for internal combustion engine |
| CN103573364A (en) * | 2012-08-10 | 2014-02-12 | 现代自动车株式会社 | Muffler for vehicle |
| US8810363B2 (en) | 2009-07-29 | 2014-08-19 | Kabushiki Kaisha Honda Lock | Engine starting/stopping switch device |
-
1987
- 1987-03-12 JP JP3514987U patent/JPS63143714U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8810363B2 (en) | 2009-07-29 | 2014-08-19 | Kabushiki Kaisha Honda Lock | Engine starting/stopping switch device |
| JP2012189030A (en) * | 2011-03-11 | 2012-10-04 | Suzuki Motor Corp | Muffler for internal combustion engine |
| CN103573364A (en) * | 2012-08-10 | 2014-02-12 | 现代自动车株式会社 | Muffler for vehicle |
| JP2014037822A (en) * | 2012-08-10 | 2014-02-27 | Hyundai Motor Company Co Ltd | Muffler for vehicle |
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