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    Linear Actuator
    11.
    发明申请
    Linear Actuator 审中-公开
    线性执行器

    公开(公告)号：US20160172953A1

    公开(公告)日：2016-06-16

    申请号：US15046194

    申请日：2016-02-17

    Applicant: Apple Inc.

    Inventor： Brett W. Degner ,  Bradley J. Hamel ,  David H. Narajowski ,  Jonah A. Harley ,  Michael E. Leclerc ,  Patrick Kessler ,  Samuel Bruce Weiss ,  Storrs T. Hoen

    IPC: H02K41/035

    CPC classification number: H02K33/00 ,  G08B6/00 ,  H02K7/08 ,  H02K33/02 ,  H02K35/00 ,  H02K35/02 ,  H02K41/0356 ,  H04M19/047

    Abstract: Embodiments described herein may take the form of an electromagnetic actuator that produces a haptic output during operation. Generally, an electromagnetic coil is wrapped around a central magnet array. A shaft passes through the central magnet array, such that the central array may move along the shaft when the proper force is applied. When a current passes through the electromagnetic coil, the coil generates a magnetic field. The coil is stationary with respect to a housing of the actuator, while the central magnet array may move along the shaft within the housing. Titus, excitation of the coil exerts a force on the central magnet array, which moves in response to that force. The direction of the current through the coil determines the direction of the magnetic field and thus the motion of the central magnet array.

    Abstract translation: 本文描述的实施例可以采取在操作期间产生触觉输出的电磁致动器的形式。 通常，电磁线圈缠绕在中心磁体阵列周围。 轴通过中心磁体阵列，使得当施加适当的力时，中心阵列可以沿着轴移动。 当电流通过电磁线圈时，线圈产生磁场。 线圈相对于致动器的壳体是静止的，而中心磁体阵列可以沿壳体内的轴移动。 Titus，线圈的激励对中心磁体阵列施加力，响应于该力而移动。 通过线圈的电流的方向确定磁场的方向，从而确定中心磁体阵列的运动。

    DUAL DISPLAY STAND
    16.
    发明申请
    DUAL DISPLAY STAND 审中-公开

    公开(公告)号：US20200378547A1

    公开(公告)日：2020-12-03

    申请号：US16572410

    申请日：2019-09-16

    Applicant: Apple Inc.

    Inventor： Michael E. Leclerc ,  Brett W. Degner ,  Danny L. McBroom ,  David H. Narajowski ,  Denis H. Endisch ,  Kristopher P. Laurent ,  Simon J. Trivett

    IPC: F16M11/04 ,  F16M11/08

    Abstract: A display stand has two spaced apart legs connected by a horizontal support bar that is attachable to multiple displays. Carriage assemblies allow the stand to adjust the vertical position of the displays, shuttles and rails allow the stand to adjust the horizontal positions of the displays, and a central joint on the support bar allows the stand to adjust the angle between the displays. The carriage assemblies can convert rotational movement of adjustment handles into vertical movement of the support bar that is synchronized at both legs whether the support bar is in a straight or angled configuration. Wheels on the shuttles can provide smooth, consistent contact with rails in the support bar despite changes in the nominal dimensions of the rails. The display stand provides improved smoothness, rigidity, and comfort for the user to support and use multiple displays on a single stand.

    COMPUTER TOWER ARCHITECTURE
    17.
    发明申请
    COMPUTER TOWER ARCHITECTURE 审中-公开

    公开(公告)号：US20200348734A1

    公开(公告)日：2020-11-05

    申请号：US16586745

    申请日：2019-09-27

    Applicant: Apple Inc.

    Inventor： Brett W. Degner ,  Eric R. Prather ,  Michael E. Leclerc

    IPC: G06F1/18 ,  G06F1/20 ,  H05K7/20

    Abstract: An electronic device can include a housing that defines an internal volume. The electronic device can also include a component within the internal volume that divides the internal volume into a first volume and a second volume. The first volume and second volume can be fluidically isolated except at an aperture defined by the component. An air-moving system can produce a positive air pressure in the first volume and a negative air pressure in the second volume.

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