发明名称 |
Acoustically resistive layer, manufacturing process for this layer and sound-absorbing panel featuring at least one such layer as well as its manufacturing process |
摘要 |
<p>The acoustic damping layer (12) of damping fabric and a reinforcing layer. The reinforcement has a weave (14) of wires (16) with an adjustable open surface fixed to the damping layer. The wires can be positioned unidirectionally.</p> |
申请公布号 |
EP0897174(A1) |
申请公布日期 |
1999.02.17 |
申请号 |
EP19980450013 |
申请日期 |
1998.08.06 |
申请人 |
AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE |
发明人 |
PORTE, ALAIN;ANDRE, ROBERT;BATARD, HERVE |
分类号 |
G10K11/162;(IPC1-7):G10K11/162;G10K11/168;G10K11/172 |
主分类号 |
G10K11/162 |
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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