发明授权
- 专利标题: Acoustic damping building material
- 专利标题(中): 声阻尼建筑材料
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申请号: US14888932申请日: 2014-05-13
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公开(公告)号: US09567742B2公开(公告)日: 2017-02-14
- 发明人: James Gleeson , Karl Laing , Milton O'Chee , Peter Pagones
- 申请人: James Hardie Technology Limited
- 申请人地址: IE Dublin
- 专利权人: James Hardie Technology Limited
- 当前专利权人: James Hardie Technology Limited
- 当前专利权人地址: IE Dublin
- 代理机构: Knobbe Martens Olson & Bear, LLP
- 优先权: GB1308520.4 20130513; GB1322669.1 20131220
- 国际申请: PCT/EP2014/059791 WO 20140513
- 国际公布: WO2014/184205 WO 20141120
- 主分类号: E04B2/30
- IPC分类号: E04B2/30 ; E04B1/82 ; G10K11/168 ; B32B5/16 ; B32B13/04 ; E04B1/86 ; E04B2/56 ; E04F13/075 ; E04F19/00 ; G10K11/16 ; E04B1/84 ; E04B1/74
摘要:
An acoustic damping building material (100) comprising an acoustic damping layer (118) secured to at least a portion of a substrate (110). The acoustic damping layer comprises at least two media wherein the at least two media are configured such that the acoustic damping layer comprises at least one direct energy transmission pathway and at least one indirect energy transmission pathway through the acoustic damping layer to the substrate.
公开/授权文献
- US20160083960A1 AN ACOUSTIC DAMPING BUILDING MATERIAL 公开/授权日:2016-03-24
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