DISC DRIVE ACTUATOR ASSEMBLY WITH BEARING COOLING
    9.
    发明申请
    DISC DRIVE ACTUATOR ASSEMBLY WITH BEARING COOLING 有权
    DISC驱动执行器总成与轴承冷却

    公开(公告)号:US20170025136A1

    公开(公告)日:2017-01-26

    申请号:US14804858

    申请日:2015-07-21

    Abstract: Various aspects of the present disclosure are directed toward a disc drive actuator assembly including an e-block, a plurality of bearings, and one or more heat transfer components. The heat transfer component(s) operates to conductively draw heat from the plurality of bearings through the e-block, and convectively dissipate the heat into an atmosphere in contact therewith. The heat transfer component(s) mitigates temperature rise of the bearings during operation of a disc drive, thereby mitigating bearing lubricant outgassing from within the bearings.

    Abstract translation: 本公开的各个方面涉及包括电子块,多个轴承和一个或多个传热部件的盘驱动致动器组件。 传热部件用于从多个轴承通过电子部件传导性地吸热,并将热量散热到与其接触的气氛中。 传热组件在盘驱动器的操作期间减轻轴承的温升,从而减轻轴承内的轴承润滑剂脱气。

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