Static structures (e.g. – buildings) – With exposed configuration having acoustical function
Reexamination Certificate
2011-08-30
2011-08-30
Glessner, Brian (Department: 3633)
Static structures (e.g., buildings)
With exposed configuration having acoustical function
C052S204500, C052S786130
Reexamination Certificate
active
08006442
ABSTRACT:
The present invention relates to a noise attenuating window comprised of two panes of glass separated by a spacer tube. The spacer tube contains T-shaped acoustic resonator capable of targeting a single mode or multiple-mode to be attenuated.
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The University of South Wales article “Helmholtz Resonance” dated Feb. 10, 2007—http://web.archive.org/web/20070210160034/http://www.phys.unsw.edu.au/jw/Helmholtz.html.
Cheng Li
Li Deyu
Yu Ganghua
Barlow Adam
Glessner Brian
The Hong Kong Polytechnic University
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