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公开(公告)号:US4965686A
公开(公告)日:1990-10-23
申请号:US331462
申请日:1989-03-31
IPC分类号: G11B33/12 , G11B17/038 , G11B19/20 , G11B23/50 , G11B25/04
CPC分类号: G11B25/043 , G11B17/038 , G11B19/2009 , G11B23/505
摘要: A disc drive assembly for a magnetic disc memory unit is presented. The disc drive assembly has a stationary spindle to which a motor stator assembly is fastened by a wedge ring structure. The motor rotor assembly is constituted by a rotary hub mounted around the stator, the hub having a motor magnet mounted therein. A plurality of magnetic discs may be mounted on the exterior of the hub.
摘要翻译: 提出了一种用于磁盘存储器单元的盘驱动器组件。 盘驱动器组件具有固定的主轴,电动机定子组件通过楔形环结构固定到该主轴上。 电动机转子组件由安装在定子周围的旋转轮毂构成,轮毂具有安装在其中的电动机磁体。 多个磁盘可以安装在轮毂的外部。