发明授权
US5536910A Sound, radio and radiation wave-absorbing, non-reflecting structure and
method thereof
失效
声，无线电和辐射波吸收，非反射结构及其方法
- 专利标题： Sound, radio and radiation wave-absorbing, non-reflecting structure and method thereof
- 专利标题（中）： 声，无线电和辐射波吸收，非反射结构及其方法
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申请号： US103621申请日： 1993-08-09
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公开(公告)号： US5536910A公开(公告)日： 1996-07-16
- 发明人: Ronald T. Harrold , Zal N. Sanjana
- 申请人： Ronald T. Harrold , Zal N. Sanjana
- 申请人地址： CA Los Angeles
- 专利权人： Northrop Grumman
- 当前专利权人： Northrop Grumman
- 当前专利权人地址： CA Los Angeles
- 主分类号： B32B1/06
- IPC分类号： B32B1/06 ; B32B33/00 ; B63G8/34 ; B64C1/40 ; E04B1/74 ; E04B1/82 ; E04B1/84 ; E04B1/99 ; F41H3/00 ; G10K11/168
摘要：
A non-reflecting, wave-absorbing structure absorbs sound, radio and radiation wave. The non-reflecting, wave-absorbing structure combines an outer non-reflecting wave structure and a wave-absorbing portion. The outer non-reflecting wave structure allows for the transmission of the wave therethrough without appreciable reflection and the wave-absorbing material absorbs substantially all of the transmitted wave. In the case the wave to be absorbed in a sound wave, the wave-absorbing material is preferably an epoxy in a chemical state of gelatinization which is prevented from reaching a state of cure.
公开/授权文献
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