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公开(公告)号:US08194894B2
公开(公告)日:2012-06-05
申请号:US11920929
申请日:2006-05-22
申请人: Paul Burton , Matthew Dore , Neil Firth
发明人: Paul Burton , Matthew Dore , Neil Firth
IPC分类号: H04R25/00
CPC分类号: H04R7/045
摘要: An assembly (38) comprises a vibration transducer (50) coupled to a substrate (58) which incorporates a circuit (62) electrically connected to the transducer (50). The substrate (58) is adapted to be coupled to a bending wave member (30) for converting actuator vibration into acoustic radiation or vice versa and has sufficient flexibility to allow bending wave coupling between the substrate (58) and the member (30).
摘要翻译: 组件(38)包括耦合到衬底(58)的振动换能器(50),该衬底结合有电连接到换能器(50)的电路(62)。 衬底(58)适于耦合到弯曲波形构件(30),用于将致动器振动转换成声辐射,反之亦然,并且具有足够的灵活性,以允许衬底(58)和构件(30)之间的弯曲波耦合。
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公开(公告)号:US20090129613A1
公开(公告)日:2009-05-21
申请号:US11920929
申请日:2006-05-22
申请人: Paul Burton , Matthew Dore , Neil Firth
发明人: Paul Burton , Matthew Dore , Neil Firth
IPC分类号: H04R9/00
CPC分类号: H04R7/045
摘要: An assembly (38) comprises a vibration transducer (50) coupled to a substrate (58) which incorporates a circuit (62) electrically connected to the transducer (50). The substrate (58) is adapted to be coupled to a bending wave member (30) for converting actuator vibration into acoustic radiation or vice versa and has sufficient flexibility to allow bending wave coupling between the substrate (58) and the member (30).
摘要翻译: 组件(38)包括耦合到衬底(58)的振动换能器(50),该衬底结合有电连接到换能器(50)的电路(62)。 衬底(58)适于耦合到弯曲波形构件(30),用于将致动器振动转换成声辐射,反之亦然,并且具有足够的灵活性,以允许衬底(58)和构件(30)之间的弯曲波耦合。
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