| 发明名称 |
LOUDSPEAKERS COMPRISING A RESONANT PANEL-FORM MEMBER |
| 摘要 |
The loudspeaker (5) comprises a resonant panel-form member (1) adapted to produce an acoustic output, and a vibration exciting system (2) to apply vibrations on the member (1) adapted to apply energy to a bending couple on it. In particular vibration the system (2) can apply bending combination of waves to member (1). 31 claims, 26 figures
|
| 申请公布号 |
BG105262(A) |
申请公布日期 |
2001.08.31 |
| 申请号 |
BG20010105262D |
申请日期 |
2001.02.16 |
| 申请人 |
NEW TRANSDUCERS LIMITED |
发明人 |
BANK, GRAHAM;HARRIS, NEIL;MORECROFT, DENIS |
| 分类号 |
H04R17/10;H04R1/22;H04R7/04;H04R9/02;H04R9/06;H04R17/00;(IPC1-7):H04R17/00 |
主分类号 |
H04R17/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
