发明名称 |
Arbitrary coverage angle sound integrator |
摘要 |
A system is disclosed for changing a coverage angle of sound produced from a loudspeaker system. The loudspeaker system includes an enclosure that projects sound at a predetermined angle. A sound integrator includes an inner surface positioned adjacent to a mid-range frequency sound source. An outer surface of the sound integrator includes a planar and a curved surface. The surfaces control the angle which sound radiates from the loudspeaker.
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申请公布号 |
US2004131217(A1) |
申请公布日期 |
2004.07.08 |
申请号 |
US20030611012 |
申请日期 |
2003.07.01 |
申请人 |
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发明人 |
OPIE SCOTT M.;ENGEBRETSON MARK E.;TAKEUCHI YOSHIYUKI |
分类号 |
H04R1/28;H04R1/32;H04R1/40;(IPC1-7):H04R1/02;H04R9/06 |
主分类号 |
H04R1/28 |
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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