发明名称 |
IMPROVEMENTS IN ACOUSTIC ENCLOSURES |
摘要 |
An acoustic enclosures such as a loudspeaker (10) uses within the cabinet adsorbent material, and/or containment means (22) for the adsorbent material, which is at least partially hydrophobic. Preferably, the material is activated carbon treated to provide it with hydrophobic properties. Preferably, the adsorbent material is treated with a silicon-containing compound. This improves the acoustic compliance of the acoustic enclosure.
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申请公布号 |
WO03013183(A8) |
申请公布日期 |
2003.08.07 |
申请号 |
WO2002GB03432 |
申请日期 |
2002.07.26 |
申请人 |
KH TECHNOLOGY CORPORATION;SUTCLIFFE SPEAKMAN CARBONS LTD;WRIGHT, JULIAN;RYAN, THOMAS, ANTHONY |
发明人 |
WRIGHT, JULIAN;RYAN, THOMAS, ANTHONY |
分类号 |
H04R1/02;G10K11/162;H04R1/28;(IPC1-7):H04R1/28 |
主分类号 |
H04R1/02 |
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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