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1. 发明授权

US06542330B1 Disc clamp for improved disc stack balance 失效
标题翻译：盘式夹具，用于改进光盘堆叠平衡
公开(公告)号：US06542330B1
公开(公告)日：2003-04-01
申请号：US09607348
申请日：2000-06-30
申请人： Chi Siang Victor Choo , Boon Seng Ong , Poh Lye Lim , Niroot Jierapipatanakul
发明人： Chi Siang Victor Choo , Boon Seng Ong , Poh Lye Lim , Niroot Jierapipatanakul
IPC分类号： G11B17022
CPC分类号： G11B17/038
摘要： A disc clamp for a disc drive used to secure a disc stack in position when the disc is mounted to a hub. The disc clamp is annular with a central opening and has three tabs. The three equidistantly spaced tabs extend radially inward from the circumferential edge of the central opening. The disc clamp is resiliently flexible and has a continuous annular disc contact region adjacent to an outer circumferential edge. The disc clamp also has at least three screw openings each for receiving a screw fastener to fasten the disc clamp to the hub in the clamping position. The disc clamp resiliently flexes in the clamping position to cause the annular disc contact region to bear against the surface of the outermost stacked disc to clamp the disc stack against radial and axial movement.
摘要翻译：用于盘式驱动器的盘夹，用于在将盘安装到轮毂时将盘叠固定在适当的位置。圆盘夹具是具有中心开口的环形，并具有三个凸片。三个等距间隔的突片从中心开口的圆周边缘径向向内延伸。盘夹具是弹性柔性的并且具有与外圆周边缘相邻的连续环形盘接触区域。盘夹具还具有至少三个螺钉孔，每个螺钉孔用于接收螺钉紧固件，以在夹紧位置将盘夹紧件紧固到轮毂。盘夹在弹性地弯曲在夹紧位置以使得环形盘接触区域抵靠最外面堆叠的盘的表面以夹紧盘堆抵抗径向和轴向运动。

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