发明名称 Cylindrical holding body of elastic material
摘要 The invention relates to a holding body of elastic material for supporting an electroacoustic transducer in an enclosure. Circumferential projections 1, 2 at the support area ensure an acoustically tight seal with the enclosure. Further projections 12 encircle the transducer housing and ensure a high degree of decoupling of structure-borne sound. Applicable in telephone technology (Figure 1). <IMAGE>
申请公布号 DE3609490(A1) 申请公布日期 1987.09.24
申请号 DE19863609490 申请日期 1986.03.20
申请人 SIEMENS AG 发明人 LUGER,JOHANN
分类号 H04M1/03;H04R1/02;(IPC1-7):H04R1/02;H04M1/04 主分类号 H04M1/03
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