发明名称 OUTDOOR LOUDSPEAKER WITH PASSIVE RADIATOR
摘要 <p>A loudspeaker with a sealed enclosure having an active driver and a passive radiator mounted thereon is disclosed. The passive radiator is mounted essentially centrally in a passive radiator aperture and is held in place by a suspension which permits it to move in only a substantially linear direction. The enclosure and diaphragm are formed together in an injection molding process and the suspension is then co-molded between the diaphragm and enclosure. The loudspeaker has a mounting bracket that permits it be locked in a selected rotated position relative to the bracket. The active driver may be provided with a reflector to produce an omni-polar, or omni-directional, sound pattern.</p>
申请公布号 EP1611769(A2) 申请公布日期 2006.01.04
申请号 EP20040725245 申请日期 2004.04.02
申请人 AUDIO PRODUCTS INTERNATIONAL CORP. 发明人 WELKER, ANDREW, C.;TCHILINGUIRIAN, JOHN
分类号 H04R1/26;H04R1/28;H04R31/00;H04S3/00;(IPC1-7):H04R1/02 主分类号 H04R1/26
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