Invention Grant
- Patent Title: Double-glazed windows with inherent noise attenuation
- Patent Title (中): 具有固有噪声衰减的双层玻璃窗
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Application No.: US11898089Application Date: 2007-09-10
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Publication No.: US08006442B2Publication Date: 2011-08-30
- Inventor: Li Cheng , Deyu Li , Ganghua Yu
- Applicant: Li Cheng , Deyu Li , Ganghua Yu
- Applicant Address: HK Hung Hom, Kowloon
- Assignee: The Hong Kong Polytechnic University
- Current Assignee: The Hong Kong Polytechnic University
- Current Assignee Address: HK Hung Hom, Kowloon
- Main IPC: E06B3/00
- IPC: E06B3/00
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.
Public/Granted literature
- US20090008185A1 Double-glazed windows wth inherent noise attenuation Public/Granted day:2009-01-08
Information query
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