Invention Application
WO2013028511A2 ACOUSTICAL PANELS FOR COVERING A WALL, CEILING, OR THE LIKE
审中-公开
用于覆盖墙壁，天花板或类似物的声学面板
- Patent Title: ACOUSTICAL PANELS FOR COVERING A WALL, CEILING, OR THE LIKE
- Patent Title (中): 用于覆盖墙壁，天花板或类似物的声学面板
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Application No.: PCT/US2012/051329Application Date: 2012-08-17
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Publication No.: WO2013028511A2Publication Date: 2013-02-28
- Inventor: BORCHARDT, Steven
- Applicant: ACOUSTIC CEILING PRODUCTS, L.L.C. , BORCHARDT, Steven
- Applicant Address: 2300 American Drive Neenah, WI 54956 US
- Assignee: ACOUSTIC CEILING PRODUCTS, L.L.C.,BORCHARDT, Steven
- Current Assignee: ACOUSTIC CEILING PRODUCTS, L.L.C.,BORCHARDT, Steven
- Current Assignee Address: 2300 American Drive Neenah, WI 54956 US
- Agency: EVANS, Edward, J.
- Priority: US61/525,294 20110819
- Main IPC: E04C2/26
- IPC: E04C2/26 ; E04B1/86
Abstract:
A composite panel structure adapted to be supported relative to a mounting surface includes a panel having a first surface and a second surface defining therebetween a thickness of the panel. The panel also has a plurality of perforations arranged in a hexagonal pattern and spanning the thickness of the panel. The perforations provide acoustic transparency to the panel. The composite panel structure further includes a film positioned adjacent the first surface of the panel to attenuate sound waves reflected from the panel.
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