发明名称 |
INTERNALLY DAMPED THIN-WALLED,COMPOSITE LONGITUDINAL MEMBER HAVING DEDICATED INTERNAL CONSTRAINING LAYERS |
摘要 |
An internally damped structure having a thin, segmented layer (10) of high modulus composite material acting as a constraining layer & bonded on both sides to layers of viscoelastic damping material (8) acting as shear layers. The arrangement forms a triple layer sandwich which is embedded in the wall of the structure. A compliant filler (12) is positioned between adjacent segments of the composite constraining layer. In an alternate embodiment, two such sandwich arrangements are embedded in the wall of the structure. |
申请公布号 |
IL96772(D0) |
申请公布日期 |
1991.09.16 |
申请号 |
IL19900096772 |
申请日期 |
1990.12.24 |
申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
|
分类号 |
B32B1/08;B32B3/22;B32B7/02;B64G99/00;F16F9/30;F16F15/02;(IPC1-7):B29C/ |
主分类号 |
B32B1/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|