发明授权
US6160680A Two-piece media hub and methods of attaching same to a medium 有权
两件式媒体集线器和将其连接到介质的方法

Two-piece media hub and methods of attaching same to a medium
摘要:
A disk cartridge has a hub with an inner ring that engages an annular groove in a drive motor. The hub can be constructed of either one piece or two pieces of joined sheet metal. In either embodiment, the hub has an outer peripheral edge that has an angled surface. The hub can be attached to the medium via adhesive or mechanically by way of a retainer.
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