| 发明名称 |
Flat panel loudspeaker system |
| 摘要 |
A flat panel loudspeaker system may include a panel having a core, an inner sheet coupled to an inner surface of the core and an outer sheet coupled to an outer surface of the core, the panel having a weakened area defined by at least one slot formed through the outer sheet, and an exciter that is detachable for replacement purposes, is attached to the panel at the weakened area and configured to vibrate the panel to generate sound energy. |
| 申请公布号 |
US9154862(B2) |
申请公布日期 |
2015.10.06 |
| 申请号 |
US201313929073 |
申请日期 |
2013.06.27 |
| 申请人 |
THE BOEING COMPANY |
发明人 |
Cheung Wing W. |
| 分类号 |
H04R25/00;H04R1/02;H04R7/10;H04R7/04 |
主分类号 |
H04R25/00 |
| 代理机构 |
|
代理人 |
Glauber Melissa |
| 主权项 |
1. A flat panel loudspeaker system comprising:
a panel having a core, an inner sheet coupled to an inner surface of the core and an outer sheet coupled to an outer surface of the core; the panel having at least one slot through the outer sheet, thereby exposing the core and forming a weakened area of the panel; the inner sheet being imperforate over the weakened area; and an exciter mounted on and contacting the outer sheet of the panel at the weakened area and configured to vibrate the panel to generate sound energy. |
| 地址 |
Chicago IL US |
