发明授权
- 专利标题: Electronic apparatus and sound insulating method thereof
- 专利标题(中): 电子仪器及其隔音方法
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申请号: US11854810申请日: 2007-09-13
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公开(公告)号: US07800895B2公开(公告)日: 2010-09-21
- 发明人: Akira Inoue , Sumio Otsuka , Norio Kobayashi , Toru Yamauchi
- 申请人: Akira Inoue , Sumio Otsuka , Norio Kobayashi , Toru Yamauchi
- 申请人地址: JP Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2006-270617 20061002
- 主分类号: H05K7/20
- IPC分类号: H05K7/20
摘要:
An electronic apparatus includes a drive for recording/reproducing a recording medium, and a sound absorbing member having a Helmholtz resonator for insulating sounds at a predetermined frequency among sounds generated by the drive.
公开/授权文献
- US20080078611A1 ELECTRONIC APPARATUS AND SOUND INSULATING METHOD THEREOF 公开/授权日:2008-04-03
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