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    GENERATOR ASSEMBLY FOR HIGH AXIAL VIBRATION INPUT
    1.
    发明申请
    GENERATOR ASSEMBLY FOR HIGH AXIAL VIBRATION INPUT 有权
    用于高轴振动输入的发电机组件

    公开(公告)号：US20150022034A1

    公开(公告)日：2015-01-22

    申请号：US13945174

    申请日：2013-07-18

    Applicant: HONEYWELL INTERNATIONAL, INC.

    Inventor： Balwinder Singh Birdi ,  Simon Waddell ,  William Scherzinger ,  David Windish ,  Robert Cisneroz

    IPC: F16C33/58 ,  H02K5/16 ,  H02K5/24 ,  F16C19/04

    CPC classification number: F16C33/58 ,  F16C19/04 ,  H02K5/161 ,  H02K5/173 ,  H02K5/24

    Abstract: A generator assembly may include a bearing liner and a bearing retainer configured to reduce vibration response in a bearing assembly under high frequency operation of a rotor. The bearing liner may be configured to provide a clearance between the bearing assembly and an adjacent housing/bearing liner to prevent high vibration output from the bearing assembly on for example, the rotor shaft. The bearing retainer may include a recess to accommodate axial movement of the bearing assembly in response to rotation of the rotor. In some embodiments, the bearing retainer may include a dampener to dampen contact of the bearing assembly with the retainer.

    Abstract translation: 发电机组件可以包括轴承衬套和构造成在转子的高频操作下减小轴承组件中的振动响应的轴承保持器。 轴承衬套可以构造成在轴承组件和相邻的壳体/轴承衬套之间提供间隙，以防止例如转子轴上的轴承组件的高振动输出。 轴承保持器可以包括凹部以适应轴承组件响应于转子旋转的轴向运动。 在一些实施例中，轴承保持器可以包括阻尼器以阻尼轴承组件与保持器的接触。

    Method and apparatus to reduce losses in a compact high speed generator
    2.
    发明授权
    Method and apparatus to reduce losses in a compact high speed generator 有权

    公开(公告)号：US11081924B2

    公开(公告)日：2021-08-03

    申请号：US15997273

    申请日：2018-06-04

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Cristian Anghel ,  Ming Xu ,  Tom Phielix ,  William Scherzinger

    IPC: H02K3/493 ,  H02K1/16

    Abstract: A retention component for retaining a coil in a slot of a stator for a generator having a rotor includes a first segment and a second segment, both of which are configured to be inserted into the slot. At least one of the first and second segments is made entirely of laminated sheets that together form a unitary structure of magnetic material. At least one of the first and second segments has an interfacing surface configured to directly interface a rotor surface in the absence of a structure therebetween. A channel is between the first and second segments, and a third segment that extends along and within the channel. The third segment is less magnetic or non-magnetic than at least one of the first and second elements.

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