发明名称 Acoustic enclosures.
摘要 <p>The aim of the invention is to improve acoustic enclosures by reducing the mechanical stresses in the region of the loudspeakers. The enclosure consists of a cavity (1) from which emanate one or more protuberances (6) allowing one or more loudspeakers (7) to be fixed into the space (2) of this said cavity (1). One or more additional sound diaphragms (3) increase acoustical definition through micro-information. This device is intended particularly for high-fidelity sound reproduction, audio visual and sound systems. &lt;IMAGE&gt;</p>
申请公布号 EP0319437(A1) 申请公布日期 1989.06.07
申请号 EP19880420399 申请日期 1988.11.30
申请人 PICCALUGA, PIERRE;PERRICHON, CLAUDE-ANNIE 发明人 PICCALUGA, PIERRE
分类号 H04R1/02;H04R1/28 主分类号 H04R1/02
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