发明授权
- 专利标题: Passive acoustic radiating
- 专利标题(中): 被动声辐射
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申请号: US10623996申请日: 2003-07-21
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公开(公告)号: US07133533B2公开(公告)日: 2006-11-07
- 发明人: Geoffrey C. Chick , Hal P. Greenberger , Roman Litovsky , Christopher B. Ickler , Roger Mark , George Nichols
- 申请人: Geoffrey C. Chick , Hal P. Greenberger , Roman Litovsky , Christopher B. Ickler , Roger Mark , George Nichols
- 申请人地址: US MA Framingham
- 专利权人: Bose Corporation
- 当前专利权人: Bose Corporation
- 当前专利权人地址: US MA Framingham
- 代理机构: Fish & Richardson P.C.
- 主分类号: H04R25/00
- IPC分类号: H04R25/00
摘要:
An audio device has passive radiators that are driven by acoustic drivers. The passive radiators are arranged so that the net mechanical vibration is minimized.
公开/授权文献
- US20050018868A1 Passive acoustic radiating 公开/授权日:2005-01-27
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