Clamping system for data disk has first pad supporting center of disk and has second pad mounted on end of spring-loaded clamping arm and engaging top surface of disk
摘要
<p>A drive motor (21) is mounted under the floor (13) of a disk player unit. It has a vertical drive shaft with a horizontal pad (15) supporting the center of the disk. A rotatable pad (11) engages the top surface of the disk and is held in a bearing (22) at the end of a clamping arm (10). The clamping arm is mounted on a spring (12).</p>
