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    Magnetic preloading of joints
    12.
    发明授权
    Magnetic preloading of joints 有权
    接头磁预加载

    公开(公告)号：US09500208B2

    公开(公告)日：2016-11-22

    申请号：US14262455

    申请日：2014-04-25

    Applicant: Apple Inc.

    Inventor： Christopher S. Graham ,  Stephen E. Yao ,  Eric S. Jol ,  Makiko K. Brzezinski

    IPC: F16B1/00

    CPC classification number: F16B1/00 ,  F16B2001/0035

    Abstract: A first component is coupled to a second component by one or more joints. Magnetic force between at least a first magnetic and second magnetic unit preloads the joint by placing the joint in compression. The first and second magnetic units may be respectively coupled to the first and second components. The magnetic force acts as a retentive force between coupled components and/or the joint and operates to resist one or more tensile and/or other opposing forces. In some cases, the first magnetic unit may be a shield, such as a direct current shield, that protects one or more components from a magnetic field of the second magnetic unit.

    Abstract translation: 第一部件通过一个或多个关节耦合到第二部件。 至少第一磁性和第二磁性单元之间的磁力通过将接头置于压缩状态来预加载接头。 第一和第二磁性单元可以分别耦合到第一和第二组件。 磁力用作耦合部件和/或接头之间的保持力，并且操作以抵抗一个或多个拉伸和/或其他相反的力。 在一些情况下，第一磁单元可以是保护一个或多个组件免受第二磁单元的磁场的屏蔽，例如直流屏蔽。

    MAGNETICALLY DOPED ADHESIVE FOR ENHANCING MAGNETIC COUPLING
    15.
    发明申请
    MAGNETICALLY DOPED ADHESIVE FOR ENHANCING MAGNETIC COUPLING 审中-公开
    磁性粘合剂用于增强磁耦合

    公开(公告)号：US20160064141A1

    公开(公告)日：2016-03-03

    申请号：US14843687

    申请日：2015-09-02

    Applicant: Apple Inc.

    Inventor： Christopher S. Graham ,  Karl Ruben F. Larsson ,  Paul J. Thompson ,  Eric S. Jol ,  John S. Mosy ,  Albert J. Golko ,  Stephen E. Yao ,  Makiko K. Brzezinski

    IPC: H01F27/36 ,  H01F27/24 ,  H01F1/147 ,  H01F1/153

    CPC classification number: H01F27/365 ,  H01F1/26 ,  H01F1/37 ,  H01F27/24 ,  H01F38/14

    Abstract: In some embodiments, an electronic device includes an electronic component that is at least partially encapsulated by an adhesive doped with soft magnetic material that functions as an EMI shield for the electronic component. In various embodiments, an electronic device includes a first magnetic component separated from a second magnetic component by a gap within which is positioned an adhesive doped with soft magnetic material. The doped adhesive is positioned in a magnetic path between the first and second magnetic components and aids in magnetically coupling the first and second magnetic components and/or guides magnetic flux between the first and second magnetic components.

    Abstract translation: 在一些实施例中，电子设备包括电子部件，该电子部件至少部分地被掺杂有用作电子部件的EMI屏蔽的软磁材料的粘合剂封装。 在各种实施例中，电子设备包括通过间隙与第二磁性部件分离的第一磁性部件，其中定位有掺杂有软磁性材料的粘合剂。 掺杂的粘合剂位于第一和第二磁性部件之间的磁路中，并且有助于磁耦合第一和第二磁性部件和/或引导第一和第二磁性部件之间的磁通量。

    COIL CONSTRUCTIONS FOR IMPROVED INDUCTIVE ENERGY TRANSFER
    16.
    发明申请
    COIL CONSTRUCTIONS FOR IMPROVED INDUCTIVE ENERGY TRANSFER 有权
    用于改进电感能传递的线圈结构

    公开(公告)号：US20150348697A1

    公开(公告)日：2015-12-03

    申请号：US14291024

    申请日：2014-05-30

    Applicant: Apple Inc.

    Inventor： Christopher S. Graham ,  Eric S. Jol ,  Makiko K. Brzezinski ,  Paul J. Thompson ,  Stephen E. Yao

    IPC: H01F27/28 ,  H01F41/04

    CPC classification number: H01F27/2823 ,  B60L11/182 ,  H01F27/2828 ,  H01F38/14 ,  H01F41/04 ,  H01F41/064 ,  H01F41/086 ,  H01F41/10 ,  H02J7/025 ,  H02J50/12 ,  H02J50/80 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7094 ,  Y02T90/122 ,  Y02T90/14 ,  Y10T29/49021

    Abstract: An inductor coil for an inductive energy transfer system includes multiple layers of a single wire having windings that are interlaced within at least two of the multiple layers such that both an input end and an output end of the wire enter and exit the coil on a same side of the coil. The input end and the output end of the wire may abut one another at the location where the input and output wires enter and exit the inductor coil. The wire can include one or more bundles of strands and the strands in each bundle are twisted around an axis extending along a length of the wire, and when there are at least two bundles, the bundles may be twisted around the axis. At least one edge of the inductor coil can be formed into a variety of shapes, such as in a curved shape.

    Abstract translation: 用于感应能量转移系统的电感线圈包括具有绕组的多个层，所述绕组在多个层中的至少两个层中交织，使得线的输入端和输出端都在同一个线上进入和退出线圈 线圈侧。 导线的输入端和输出端可以在输入和输出线进出电感线圈的位置彼此邻接。 线可以包括一束或多束股线，并且每个束中的股线围绕沿着该线的长度延伸的轴线扭转，并且当存在至少两个束时，该捆可围绕轴线扭转。 电感线圈的至少一个边缘可以形成为各种形状，例如弯曲形状。

    MAGNETIC CONNECTION AND ALIGNMENT OF CONNECTIBLE DEVICES
    17.
    发明申请
    MAGNETIC CONNECTION AND ALIGNMENT OF CONNECTIBLE DEVICES 有权
    连接器件的磁连接和对准

    公开(公告)号：US20150270046A1

    公开(公告)日：2015-09-24

    申请号：US14666556

    申请日：2015-03-24

    Applicant: Apple Inc.

    Inventor： Albert J. Golko ,  Eric S. Jol ,  Christopher S. Graham ,  Paul J. Thompson ,  Jeffrey M. Alves ,  Daniel Wagman ,  Stephen E. Yao ,  Makiko K. Brzezinski

    IPC: H01F7/02 ,  H01F38/14

    CPC classification number: H01F38/14 ,  H01F7/0247 ,  H02J7/0044 ,  H02J50/12 ,  H02J50/60 ,  H04B1/3877

    Abstract: A first and second electronic device each including a connection surface and a magnetic element. The first and second devices may be in contact along the respective connection surfaces. The magnetic elements may be configured to align the first and second devices by moving either or both of the first and second devices relative to each other to achieve an aligned position. The magnetic element may also be operative to resist disconnection of first and second electronic devices when in the aligned position.

    Abstract translation: 第一和第二电子设备，每个包括连接表面和磁性元件。 第一和第二装置可以沿着相应的连接表面接触。 磁性元件可以被配置为通过相对于彼此移动第一和第二装置中的任一个或两者来对准第一和第二装置以实现对准位置。 磁性元件还可以用于在对准位置时抵抗第一和第二电子设备的断开。

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