发明名称 |
Sound absorbing panel particularly for aircraft engine |
摘要 |
<p>The sandwich noise insulation panel for an aircraft has a reinforcing layer (10), a reflector (12) and a frame (14) between these to form cells (16) separated by partitions (18). Separators (20) in the cells each have a circular peripheral wall (20a) and positioners (22) for he separators in the cells. The positioners are attached to the separators and engage against the partitions.</p> |
申请公布号 |
EP1201420(A1) |
申请公布日期 |
2002.05.02 |
申请号 |
EP20010402803 |
申请日期 |
2001.10.29 |
申请人 |
AIRBUS FRANCE |
发明人 |
PORTE, ALAIN;BATARD, HERVE |
分类号 |
B32B3/12;E04C2/36;F02C7/045;F02K1/82;G10K11/172;(IPC1-7):B32B3/12;G10K11/168 |
主分类号 |
B32B3/12 |
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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