发明名称 An acoustic transducer assembly
摘要 <p>An acoustic transducer assembly comprising an acoustic transducer body having one or more apertures through which an audio signal is passed. Two housing parts when assembled provides a acoustic transducer cavity for containing the acoustic transducer body and a resilient sealing gasket, and the acoustic transducer cavity has a sound passage through the housing wall. The resilient sealing gasket provides a channel for transferring said audio signal from said one or more apertures to the sound passage through the housing wall. The housing parts has an inclined wall part that transfers a biasing force originating from the two housing parts and acting on the acoustic transducer body to a force acting on the resilient sealing gasket in order to provide a sealing between the resilient sealing gasket and the sound passage through the housing wall. </p>
申请公布号 EP1244330(A3) 申请公布日期 2008.10.08
申请号 EP20020251968 申请日期 2002.03.19
申请人 NOKIA CORPORATION 发明人 WINDEBALLE, LARS;THORNDAHL, PETER
分类号 H04B1/38;H04R1/02;H04M1/03 主分类号 H04B1/38
代理机构 代理人
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