发明名称 ELECTRODYNAMIC LOUDSPEAKER AND SYSTEM COMPRISING THE LOUDSPEAKER
摘要 An electrodynamic loudspeaker comprising a chassis (1), a diaphragm (5), and an actuator (7). The diaphragm is disposed within the chassis and has a front part (5a) and a back part (5b). The actuator comprises a first actuator part (7a) connected to the diaphragm and a second actuator part (7b) connected to the chassis to cooperate with the first actuator part via an air gap (7c). In order to obtain a large amplitude of the diaphragm, a sub-chassis (3a) extends between the chassis and the diaphragm, a first flexible connecting element (13) connecting the diaphragm to the sub-chassis, and a second flexible connecting element (15) connecting the sub-chassis to the chassis.
申请公布号 WO9746046(A1) 申请公布日期 1997.12.04
申请号 WO1997IB00494 申请日期 1997.05.06
申请人 PHILIPS ELECTRONICS N.V.;PHILIPS NORDEN AB 发明人 D'HOOGH, GUIDO, ODILON, MAURITS
分类号 H04R7/22;H04R1/02;H04R1/28;H04R7/00;H04R7/20;H04R9/02;H04R9/06;(IPC1-7):H04R1/28 主分类号 H04R7/22
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