- 专利标题： Sound suppression material and method
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申请号： US11043198申请日： 2005-01-26
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公开(公告)号： US20060162998A1公开(公告)日： 2006-07-27
- 发明人: Gary Hawkins , Michael O'Brien
- 申请人： Gary Hawkins , Michael O'Brien
- 专利权人： The Aerospace Corporation
- 当前专利权人： The Aerospace Corporation
- 主分类号： E04B2/02
- IPC分类号： E04B2/02 ; E04B1/82
摘要：
A sound suppression method includes using a passive noise suppression technology to destructively interfere with a sound wave propagating through a structure at portions of the structure that are positioned apart less than half of a wavelength of the sound wave.
公开/授权文献
- US07565950B2 Sound suppression material and method 公开/授权日：2009-07-28
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