| 发明名称 |
Shuttered Loudspeakers |
| 摘要 |
A loudspeaker includes an electro-acoustic transducer for converting electrical audio signals into sound waves, and a housing that supports the electro-acoustic transducer. The loudspeaker also includes a shutter that is supported by the housing and is displaceable between a first, closed position in which the shutter substantially covers the transducer, and a second, open position in which the transducer is exposed. |
| 申请公布号 |
US2016068112(A1) |
申请公布日期 |
2016.03.10 |
| 申请号 |
US201414478259 |
申请日期 |
2014.09.05 |
| 申请人 |
Bose Corporation |
发明人 |
Price Carl J. |
| 分类号 |
B60R11/02;H03F3/181;H04R1/02 |
主分类号 |
B60R11/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A loudspeaker comprising:
an electro-acoustic transducer for converting electrical audio signals into sound waves; a housing supporting the electro-acoustic transducer; and a shutter supported by the housing and displaceable between a first, closed position in which the shutter substantially covers the transducer, and a second, open position in which the transducer is exposed. |
| 地址 |
Framingham MA US |
