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公开(公告)号:US07831985B2
公开(公告)日:2010-11-09
申请号:US11794318
申请日:2005-11-14
申请人: Akihiro Fukasawa
发明人: Akihiro Fukasawa
IPC分类号: G11B17/0281
CPC分类号: G11B17/05 , G11B17/0281 , G11B17/0285 , G11B17/056
摘要: A disk clamp mechanism includes a disk clamper (13), a main chassis (11), a disk clamper pushing member (14) and a resilient member (15). The disk clamper (13) has a contact surface (13a) contacting a disk, and a convex portion (13b) on a side opposite to the contact surface (13a). The main chassis (11) includes a frame body (11a) and a disk clamper holding member (11b) for holding the disk clamper (13). The disk clamper pushing member (14) has a pushing surface (14d) that pushes the convex portion (13b) of the disk clamper (13) toward the disk, and first and second end portions (14a, 14b) provided on both sides of the pushing surface (14d). The first end portion (14a) is swingably supported by the main chassis (11). The resilient member (15) urges the second end portion (14b) of the disk clamper pushing member (14) in the direction in which the pushing surface (14d) pushes the disk.
摘要翻译: 盘夹机构包括盘夹持器(13),主底盘(11),盘夹持器推动构件(14)和弹性构件(15)。 盘夹持器(13)具有接触盘的接触表面(13a)和与接触表面(13a)相对的一侧的凸部(13b)。 主底盘(11)包括框体(11a)和用于保持盘夹持器(13)的盘夹持器保持构件(11b)。 盘夹持器推动构件(14)具有推动盘夹持器(13)的凸部(13b)朝向盘的推动表面(14d),并且设置在盘夹持器(13)的两侧的第一和第二端部 推动表面(14d)。 第一端部(14a)由主底盘(11)可摆动地支撑。 弹性构件(15)沿着推动表面(14d)推动盘的方向推动盘夹持器推动构件(14)的第二端部(14b)。