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    Wireless power transfer apparatus and method of manufacture
    2.
    发明授权
    Wireless power transfer apparatus and method of manufacture 有权
    无线电力传输装置及其制造方法

    公开(公告)号：US09431834B2

    公开(公告)日：2016-08-30

    申请号：US13671447

    申请日：2012-11-07

    Applicant: QUALCOMM Incorporated

    Inventor： Nicholas A Keeling ,  Edward Van Boheemen ,  Michael Kissin ,  Jonathan Beaver

    IPC: H02J7/00 ,  H01F27/02 ,  H01F38/14 ,  H01F41/00 ,  H02J7/02

    CPC classification number: H02J7/0042 ,  H01F27/02 ,  H01F38/14 ,  H01F41/00 ,  H02J7/025 ,  Y10T29/49002

    Abstract: Systems, methods and apparatuses for wireless power transfer are disclosed. In one aspect, a wireless power transfer apparatus is provided comprising a casing with at least one projecting member projecting from an inner side of the surface of the casing that is subject to external compression forces. An induction coil and other components such as insulating layers and magnetically permeable members are positioned around at least one of the projecting members and maintained in position by the projecting members. The wireless power transfer apparatus is able to withstand large compressive forces, such as those imparted by heavy vehicles and the like passing over the apparatus when positioned on the ground in a wireless power transfer system.

    Abstract translation: 公开了用于无线电力传输的系统，方法和装置。 一方面，提供了一种无线电力传送装置，其包括壳体，所述壳体具有从壳体的表面的内侧突出的至少一个突出部件，所述内部受到外部压缩力的影响。 感应线圈和其它部件如绝缘层和导磁部件位于至少一个突出部件周围，并通过突出部件保持在适当的位置。 无线电力传送装置能够经受大的压缩力，例如当在无线电力传送系统中定位在地面上时通过设备的重型车辆等产生的压缩力。

    POWER SUPPLY CONTROL IN WIRELESS POWER TRANSFER SYSTEMS
    4.
    发明申请
    POWER SUPPLY CONTROL IN WIRELESS POWER TRANSFER SYSTEMS 有权
    无线电力传输系统中的电源控制

    公开(公告)号：US20140054971A1

    公开(公告)日：2014-02-27

    申请号：US13828831

    申请日：2013-03-14

    Applicant: QUALCOMM INCORPORATED

    Inventor： Michael Kissin ,  Nicholas A. Keeling ,  Jonathan Beaver ,  Edward Van Boheemen

    IPC: H04B5/00

    CPC classification number: H04B5/0037 ,  B60L2210/30 ,  B60L2210/40 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90 ,  H02M2007/4818 ,  H04B5/0075 ,  Y02B70/1441 ,  Y02T10/7241

    Abstract: This disclosure provides systems, methods and apparatus for wireless power transfer and particularly wireless power transfer to remote system such as electric vehicles. In one aspect an apparatus for use with a wireless power transfer transmitter device comprising a first inductive element for generating a magnetic field, is provided. The apparatus comprises a direct current (DC) power source having an adjustable output voltage. The apparatus also comprises an inverter configured to convert the adjustable output voltage of the DC power source to alternating current. The apparatus also comprises at least one controller configured to receive an indication of current in the first inductive element and control the output voltage of the DC power source in response to the indication of current in the first inductive element. The apparatus reduces distortion signals in the alternating current output of the inverter while maintaining current in the inductive element substantially constant.

    Abstract translation: 本公开提供了用于无线电力传输的系统，方法和装置，特别是对诸如电动车辆的远程系统的无线电力传输。 在一个方面，提供了一种与包括用于产生磁场的第一感应元件的无线功率传输发射机装置一起使用的装置。 该装置包括具有可调输出电压的直流（DC）电源。 该装置还包括逆变器，其配置为将DC电源的可调输出电压转换为交流电。 该装置还包括至少一个控制器，其被配置为接收第一电感元件中的电流指示，并响应于第一电感元件中的电流指示来控制直流电源的输出电压。 该装置减少逆变器的交流输出中的失真信号，同时保持电感元件中的电流基本恒定。

    WIRELESS POWER CHARGING PAD AND METHOD OF CONSTRUCTION
    7.
    发明申请
    WIRELESS POWER CHARGING PAD AND METHOD OF CONSTRUCTION 有权
    无线电力充电垫及其构造方法

    公开(公告)号：US20130300202A1

    公开(公告)日：2013-11-14

    申请号：US13669304

    申请日：2012-11-05

    Applicant: QUALCOMM Incorporated

    Inventor： Nicholas A. Keeling ,  Edward Van Boheemen ,  Michael Kissin ,  Jonathan Beaver

    IPC: H01F38/14 ,  H01F41/00

    CPC classification number: H01F38/14 ,  H01F27/022 ,  H01F41/00 ,  H01F41/005 ,  Y10T29/49117

    Abstract: Systems, methods and apparatus for a wireless power transfer are disclosed. In one aspect a wireless power transfer apparatus is provided. The apparatus includes a casing. The apparatus further includes an electrical component housed within the casing. The apparatus further includes a sheath housed within the casing. The apparatus further includes a conductive filament housed within the sheath. The electrical component is electrically connected with the conductive filament. The casing is filled with a settable fluid bound with the sheath to form a structural matrix.

    Abstract translation: 公开了用于无线电力传输的系统，方法和装置。 一方面，提供一种无线电力传送装置。 该装置包括壳体。 该装置还包括容纳在壳体内的电气部件。 该装置还包括容纳在壳体内的护套。 该装置还包括容纳在护套内的导电细丝。 电气部件与导电细丝电连接。 套管填充有与护套结合的可固化流体以形成结构基质。

    WIRELESS POWER TRANSFER DEVICE AND METHOD OF MANUFACTURE
    8.
    发明申请
    WIRELESS POWER TRANSFER DEVICE AND METHOD OF MANUFACTURE 有权
    无线电力传输装置及其制造方法

    公开(公告)号：US20130249304A1

    公开(公告)日：2013-09-26

    申请号：US13671469

    申请日：2012-11-07

    Applicant: QUALCOMM INCORPORATED

    Inventor： Nicholas A. Keeling ,  Edward Van Boheemen ,  Michael Kissin ,  Jonathan Beaver

    IPC: H01F38/14 ,  H01F41/00

    CPC classification number: H01F38/14 ,  B60L11/182 ,  H01F27/022 ,  H01F41/00 ,  H01F41/005 ,  H02J7/0042 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14 ,  Y10T29/4902

    Abstract: Methods and apparatuses for wireless power transfer, and particularly, wireless power transfer to remote systems such as electric vehicles are disclosed. In one aspect, a wireless power transfer device is provided comprising a casing housing at least one component, with a first portion of the casing containing a set first flowable medium, and a second portion of the casing containing a second set flowable medium having a different density to that of the first set flowable medium. The casing can include a locating portion, with the locating portion in contact with a flowable medium set within the casing. In another aspect, a method of manufacturing a wireless power transfer device is provided. During manufacturing, a casing of the device may be loaded to maintain a desired shape while at least one component and a settable flowable medium are introduced into the casing.

    Abstract translation: 公开了用于无线电力传送的方法和装置，特别是对诸如电动车辆的远程系统的无线电力传输。 一方面，提供了一种无线电力传送装置，其包括容纳至少一个部件的壳体，所述壳体的第一部分包含一组第一可流动介质，并且所述壳体的第二部分包含具有不同的第二组可流动介质 密度与第一组可流动介质的密度密切相关。 壳体可以包括定位部分，其中定位部分与设置在壳体内的可流动介质接触。 另一方面，提供一种制造无线电力传送装置的方法。 在制造期间，可以将装置的外壳装载以保持期望的形状，同时至少一个部件和可设置的可流动介质被引入到壳体中。

    Wireless power charging pad and method of construction
    10.
    发明授权
    Wireless power charging pad and method of construction 有权

    公开(公告)号：US09601263B2

    公开(公告)日：2017-03-21

    申请号：US13669304

    申请日：2012-11-05

    Applicant: QUALCOMM Incorporated

    Inventor： Nicholas A Keeling ,  Edward Van Boheemen ,  Michael Kissin ,  Jonathan Beaver

    IPC: H01F38/14 ,  H01F27/02 ,  H01F41/00

    Abstract: Systems, methods and apparatus for a wireless power transfer are disclosed. In one aspect a wireless power transfer apparatus is provided. The apparatus includes a casing. The apparatus further includes an electrical component housed within the casing. The apparatus further includes a sheath housed within the casing. The apparatus further includes a conductive filament housed within the sheath. The electrical component is electrically connected with the conductive filament. The casing is filled with a settable fluid bound with the sheath to form a structural matrix.

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