| 发明名称 |
Component for the reduction of noise, especially vehicle floor panel |
| 摘要 |
A component for reducing the noise level in vehicle interiors comprises chamber absorbers ( 4 ) encapsulated between an inner and outer plate ( 2, 3 ). This chamber absorber ( 4 ) can be spaced from an intermediate layer ( 5 ) by creating an air space (A). This component can be used as a vehicle flooring.
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| 申请公布号 |
US2007009726(A1) |
申请公布日期 |
2007.01.11 |
| 申请号 |
US20040556410 |
申请日期 |
2004.05.14 |
| 申请人 |
WILDHABER ALEXANDER;LEHMANN DIRK;GODANO PHILLPPE;MANTOVANI MAURIZIO |
发明人 |
WILDHABER ALEXANDER;LEHMANN DIRK;GODANO PHILLPPE;MANTOVANI MAURIZIO |
| 分类号 |
B32B27/04;B60R13/08 |
主分类号 |
B32B27/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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