发明名称 |
Bass reflex type loudspeaker apparatus, loudspeaker box and image display apparatus |
摘要 |
A bass reflex type loudspeaker apparatus is provided in which a long route of a bass reflex duct is obtained in the case where a loudspeaker box is made thin. The bass reflex duct is provided in the loudspeaker box such that the route thereof is extended in a direction perpendicular to an anteroposterior direction of the loudspeaker apparatus and is curved.
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申请公布号 |
US7410029(B2) |
申请公布日期 |
2008.08.12 |
申请号 |
US20060364192 |
申请日期 |
2006.03.01 |
申请人 |
SONY CORPORATION |
发明人 |
TANAAMI HIDEO |
分类号 |
H05K5/02;H04R1/02;H04R1/20;H04R5/02;H04R9/18 |
主分类号 |
H05K5/02 |
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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