发明名称 Transducer
摘要 A transducer, in particular suitable for hearing aids, comprising a coil, two spaced magnet elements, a membrane, and a U-shaped armature, a first leg of the U-shaped armature extending through the coil and the two magnet elements and being coupled with the membrane by means of a connecting element, limiting means being provided for limiting the maximum deflection of the first leg of the armature, which limiting means are disposed on the connecting element.
申请公布号 US5809158(A) 申请公布日期 1998.09.15
申请号 US19960685861 申请日期 1996.07.24
申请人 MICROTRONIC NEDERLAND, B.V. 发明人 VAN HALTEREN, AART ZEGER;GESCHIERE, ONNO
分类号 H04R11/00;H04R11/04;H04R25/00;(IPC1-7):H04R25/00 主分类号 H04R11/00
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