发明名称 Disk driving device with small centering force variation
摘要 A disk driving device including a centering member mounted to an inner portion of a cylindrical portion of a turntable. The centering member includes a linking portion serving as fulcra and a centering portion separated from the linking portion. The centering portion is resiliently biased with an outward force that acts parallel to a flange providing a disk-mounting surface of the turntable in order to center a disk.
申请公布号 US6108294(A) 申请公布日期 2000.08.22
申请号 US19970941969 申请日期 1997.10.01
申请人 ALPS ELECTRIC CO., LTD. 发明人 IWANAGA, ATSUSHI
分类号 G11B17/028;G11B19/20;(IPC1-7):G11B17/03 主分类号 G11B17/028
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