发明授权
- 专利标题： Loudspeaker system
- 专利标题（中）： 扬声器系统
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申请号： US12598317申请日： 2008-06-04
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公开(公告)号： US08565463B2公开(公告)日： 2013-10-22
- 发明人: Shuji Saiki , Toshiyuki Matsumura
- 申请人： Shuji Saiki , Toshiyuki Matsumura
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2007-155700 20070612
- 国际申请： PCT/JP2008/001414 WO 20080604
- 国际公布： WO2008/152783 WO 20081218
- 主分类号： H04R1/20
- IPC分类号： H04R1/20
摘要：
A loudspeaker system according to the present invention includes a cabinet, a loudspeaker unit attached to an opening formed in the cabinet, a gas adsorber provided in the cabinet and operable to physically adsorb gas in the cabinet to equivalently increase a volume of an inside of the cabinet, and a dehumidifier attached to an opening formed in the cabinet and operable to discharge damp air in the cabinet to the outside when a DC voltage is applied thereto.
公开/授权文献
- US20100135516A1 LOUDSPEAKER SYSTEM 公开/授权日：2010-06-03
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