发明名称 Loudspeaker
摘要 A loudspeaker has a cylindrical frame, a magnetic circuit formed on the frame, a voice coil disposed in a magnetic gap of the magnetic circuit, a diaphragm. A damper is attached to the frame and supports the voice coil. Leads are connected to both ends of the voice coil. The leads are attached to the damper by stitching.
申请公布号 US6597798(B1) 申请公布日期 2003.07.22
申请号 US19980203498 申请日期 1998.12.01
申请人 PIONEER ELECTRONICS CORPORATION;TOHOKU PIONEER ELECTRONIC CORPORATION 发明人 NAKAZONO JIRO;WATANABE SHIGERU
分类号 H04R9/02;H04R1/06;H04R9/04;(IPC1-7):H04R25/00 主分类号 H04R9/02
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