发明名称 Loudspeaker spider
摘要 A loudspeaker spider comprises rubber type material having a central opening defining an inner rim, a periphery outer rim, and a spring effect portion provided at a portion located between the inner rim and the outer rim to enable the inner rim to be moved axially up and down with respect to the outer rim when a driving force is applied to the inner rim and be retained to an original equilibrium position after the driving force is released. The spider also includes an integral conductor arrangement which comprises at least one conductor where at least a portion of the at least one conductor extends from the inner rim to the outer rim of the loudspeaker spider.
申请公布号 US8295538(B2) 申请公布日期 2012.10.23
申请号 US20080197214 申请日期 2008.08.22
申请人 HARRIS MICHAEL;NICHOLLS JON;HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH 发明人 HARRIS MICHAEL;NICHOLLS JON
分类号 H04R1/00 主分类号 H04R1/00
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