Brushless DC motor with bearings
    3.
    发明授权
    Brushless DC motor with bearings 有权
    无刷直流电机带轴承

    公开(公告)号:US08638014B2

    公开(公告)日:2014-01-28

    申请号:US12312041

    申请日:2007-10-24

    Abstract: A brushless DC motor including a rotor, a magnet provided to the rotor, a pair of bearings to rotatably support the rotor, a stator assembly that at least partly surrounds the rotor and magnet thereof and adapted to control movement of the rotor, and a bearing tube having an exterior surface and an interior surface that defines a tube interior. The stator assembly is provided along the exterior surface of the tube and the bearings are provided along the interior surface of the tube to support the rotor and magnet within the tube interior. The motor has sample application for use in PAP devices for delivery of positive airway pressure therapy for users or patients.

    Abstract translation: 一种无刷直流电动机,包括转子,设置在转子上的磁铁,可转动地支撑转子的一对轴承,定子组件,其至少部分地围绕转子及其磁体并适于控制转子的运动;以及轴承 管具有外表面和限定管内部的内表面。 定子组件沿着管的外表面设置,并且沿着管的内表面设置轴承以将转子和磁体支撑在管内部。 电机具有用于PAP装置的样品申请,用于向用户或患者输送正压通气治疗。

    BRUSHLESS DC MOTOR WITH BEARINGS
    8.
    发明申请
    BRUSHLESS DC MOTOR WITH BEARINGS 有权
    无轴承直流电机带轴承

    公开(公告)号:US20100059056A1

    公开(公告)日:2010-03-11

    申请号:US12312041

    申请日:2007-10-24

    Abstract: A brushless DC motor including a rotor, a magnet provided to the rotor, a pair of bearings to rotatably support the rotor, a stator assembly that at least partly surrounds the rotor and magnet thereof and adapted to control movement of the rotor, and a bearing tube having an exterior surface and an interior surface that defines a tube interior. The stator assembly is provided along the exterior surface of the tube and the bearings are provided along the interior surface of the tube to support the rotor and magnet within the tube interior. The motor has sample application for use in PAP devices for delivery of positive airway pressure therapy for users or patients.

    Abstract translation: 一种无刷直流电动机,包括转子,设置在转子上的磁铁,可转动地支撑转子的一对轴承,定子组件,其至少部分地围绕转子及其磁体并适于控制转子的运动;以及轴承 管具有外表面和限定管内部的内表面。 定子组件沿着管的外表面设置,并且沿着管的内表面设置轴承以将转子和磁体支撑在管内部。 电机具有用于PAP装置的样品申请,用于向用户或患者输送正压通气治疗。

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