| 发明名称 |
Sound insulating device especially for a heating apparatus |
| 摘要 |
<p>The noise attenuator has a resonator (20) with a resonator chamber (24) which is connected via openings (22) to a flow channel (10). The resonator chamber is completely filled with a porous material. The porous material may be compressed within the resonator chamber.</p> |
| 申请公布号 |
EP1624163(A1) |
申请公布日期 |
2006.02.08 |
| 申请号 |
EP20050106889 |
申请日期 |
2005.07.27 |
| 申请人 |
ROBERT BOSCH GMBH |
发明人 |
WU, DATONG;GOSSMANN, GUNNAR |
| 分类号 |
F01N1/04;F01N1/24;F23M99/00 |
主分类号 |
F01N1/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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