JPS5863314U - exhaust silencer - Google Patents
exhaust silencerInfo
- Publication number
- JPS5863314U JPS5863314U JP15699081U JP15699081U JPS5863314U JP S5863314 U JPS5863314 U JP S5863314U JP 15699081 U JP15699081 U JP 15699081U JP 15699081 U JP15699081 U JP 15699081U JP S5863314 U JPS5863314 U JP S5863314U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- connecting pipe
- exhaust gas
- exhaust
- partitions
- 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
Landscapes
- 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
第１図は本考案の一実施例における内燃機関用の排気消
音器の側断面図であり、第２図は連絡管の小穴径と消音
量との関係を示す線図であり、第３図は連絡管の膨張流
路の間隔と消音量との関係を示す線図である。
１・・・排気消音器、２・・・排気ガス入口管、３・・
・膨張室、４・・・外管、５・・・小孔、６・・・内管
、７・・・吸音材、８・・・環状板、９・・・小穴、１
０・・・連絡管、１２・・・排気ガス出口、１３・・・
遮蔽板、Ｅ・・・排気ガス。FIG. 1 is a side sectional view of an exhaust silencer for an internal combustion engine according to an embodiment of the present invention, FIG. 2 is a diagram showing the relationship between the diameter of a small hole in a connecting pipe and the amount of silencing, and FIG. 2 is a diagram showing the relationship between the interval between expansion channels of a communication pipe and the amount of quenching. FIG. 1...Exhaust silencer, 2...Exhaust gas inlet pipe, 3...
- Expansion chamber, 4... Outer tube, 5... Small hole, 6... Inner tube, 7... Sound absorbing material, 8... Annular plate, 9... Small hole, 1
0...Connection pipe, 12...Exhaust gas outlet, 13...
Shielding plate, E...Exhaust gas.
Claims (1)
膨張室に、外管及び多数の小穴を有する内管からなり、
かつそれら外管と内管の間に吸音材収納室を形成した２
重管を接続し、その内管を長さ方向に仕切る環状板内に
、その一端が排気ガス出口に連通し、かつ多数の小穴を
有する連絡管を貫設し、更に排気ガスを、該内管及び該
連絡管の間と該連絡管内とを交互に通過可能とさせうる
遮蔽板を該連絡管に設けたことを特徴とする排気消音器
−An expansion chamber is provided at the exhaust gas inlet of the exhaust silencer, and the expansion chamber includes an outer tube and an inner tube having a large number of small holes,
And a sound absorbing material storage chamber was formed between the outer pipe and the inner pipe.
In the annular plate that connects the heavy pipes and partitions the inner pipe in the length direction, a connecting pipe with one end communicating with the exhaust gas outlet and having numerous small holes is installed, and the exhaust gas is further passed through the annular plate that partitions the inner pipe in the length direction. An exhaust muffler characterized in that the connecting pipe is provided with a shielding plate that allows passage between the pipe and the connecting pipe alternately and through the inside of the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15699081U JPS5863314U (en) | 1981-10-23 | 1981-10-23 | exhaust silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15699081U JPS5863314U (en) | 1981-10-23 | 1981-10-23 | exhaust silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5863314U true JPS5863314U (en) | 1983-04-28 |
Family
ID=29949520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15699081U Pending JPS5863314U (en) | 1981-10-23 | 1981-10-23 | exhaust silencer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5863314U (en) |
-
1981
- 1981-10-23 JP JP15699081U patent/JPS5863314U/en active Pending
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