发明公开
- 专利标题： DIGITAL AUDIO HORN
- 专利标题（中）： 数字音频喇叭
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申请号： EP08733582.4申请日： 2008-03-14
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公开(公告)号： EP2147427A1公开(公告)日： 2010-01-27
- 发明人: PILETTE, Thomas , KNAPP, Kimberly , POVINELLI, Anthony, J.
- 申请人： Magna International Inc.
- 申请人地址： 337 Magna Drive Aurora, ON L4G 7K1 CA
- 专利权人： Magna International Inc.
- 当前专利权人： Magna International Inc.
- 当前专利权人地址： 337 Magna Drive Aurora, ON L4G 7K1 CA
- 代理机构： Hössle Kudlek & Partner
- 优先权： US789357 20070424
- 国际公布： WO2008128315 20081030
- 主分类号： G10K9/12
- IPC分类号： G10K9/12 ; B60Q5/00
摘要：
A device for producing sound amplification having a control module operably associated with a digital sound device, and an amplifier connected to and supporting the digital sound device. The control module provides at least one input signal to the digital sound device, and the digital sound device receives an input signal from the control module, causing the digital sound device to produce a vibration, and causing the amplifier to increase the magnitude of the vibration.
信息查询
