| 发明名称 |
Muffler for exhaust gas from internal combustion engine. |
| 摘要 |
<p>A muffler for exhaust gases of an internal combustion engine. The muffler is a hybrid consisting of gas expansion chambers (16, 17, 18) defined by partitions (11, 12) in a muffler casing (2), and a sound-absorbing body (15). The sound-absorbing body (15) includes a perforated pipe (3) surrounded by a porous sound-absorbing material (7) with a thin metal film (9) sandwiched therebetween.</p> |
| 申请公布号 |
EP0176657(A1) |
申请公布日期 |
1986.04.09 |
| 申请号 |
EP19850103960 |
申请日期 |
1985.04.02 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
TANAKA, HIDEHARU MITSUBISHI DENKI K.K.;SEKIYA, MUTSUO MITSUBISHI DENKI K.K.;UCHIKAWA, FUSAOKI MITSUBISHI DENKI K.K. |
| 分类号 |
F01N1/10;F01N1/00;F01N1/02;F01N1/24;F01N13/16;(IPC1-7):F01N1/24 |
主分类号 |
F01N1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
