发明名称 MOVING COIL ACTUATOR FOR MIDDLE EAR IMPLANTS
摘要 A hearing enhancement includes an audio processor that generates an electrical audio signal and transmits the signal to a coil. The coil is implanted into a patient in a position that results in transmission of mechanical stimulation to the inner ear when the coil is spatially displaced. A permanent magnet is placed in proximity to the coil so that when the coil receives the electrical audio signal form the processor, the induced coil magnetic field in the coil interacts with the magnetic field from the permanent magnet to spatially displace the coil and, as a result, transmit the mechanical stimulation to the inner ear.
申请公布号 WO2008014245(A3) 申请公布日期 2008.03.20
申请号 WO2007US74195 申请日期 2007.07.24
申请人 MED-EL ELEKTROMEDIZINISCHE GERAETE GMBH;HOCHMAIR, ERWIN, S.;HOCHMAIR, INGEBORG 发明人 HOCHMAIR, ERWIN, S.;HOCHMAIR, INGEBORG
分类号 H04R25/00 主分类号 H04R25/00
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