Multi-layer sound attenuating acoustic panel
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United States of America Patent
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Dec 13, 2011
Grant Date -
N/A
app pub date -
Sep 7, 2010
filing date -
Sep 8, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An acoustic panel having rigid, damped faces and an interior layer assembly. The assembly can constructed with minimal layer coupling and common construction adhesives and without the use of mechanical fasteners. The panel is capable of providing significant noise attenuation while maintaining sufficient structural rigidity such that the panel is suitable for a broad range of construction applications.
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Family
International Classification(s)
Cited Art Landscape
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