| 发明名称 |
MOVING COIL DRIVER |
| 摘要 |
A moving coil loudspeaker driver has at least one pair of coils (18, 20) on a former (16). The coils move between pole pieces (28, 30) of a permanent magnet system (28, 30, 32, 34). The pair(s) of coils (18, 20) are oppositely wound and closely spaced to reduce the combined inductance of the coils.
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| 申请公布号 |
WO0067523(A2) |
申请公布日期 |
2000.11.09 |
| 申请号 |
WO2000GB01484 |
申请日期 |
2000.04.28 |
| 申请人 |
NEW TRANSDUCERS LIMITED;BANK, GRAHAM;ROBERTS, MARTIN |
发明人 |
BANK, GRAHAM;ROBERTS, MARTIN |
| 分类号 |
H04R7/04;H04R9/02;H04R9/04;H04R9/18;(IPC1-7):H04R9/04 |
主分类号 |
H04R7/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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