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公开(公告)号：USD773411S1
公开(公告)日：2016-12-06
申请号：US29525053
申请日：2015-04-27
设计人： Alexander P. McCauley , Volkan Efe
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公开(公告)号：US20150303707A1
公开(公告)日：2015-10-22
申请号：US14688333
申请日：2015-04-16
IPC分类号： H02J5/00
摘要： A resonator for a wireless energy transfer system may include a first resonator coil, wherein the first resonator coil may be configured to transfer wireless energy to a second resonator coil when the first resonator coil is proximate to the second resonator coil. A first winding of trace may be included in the first resonator coil, wherein the first winding of trace may include conductive material. A second winding of trace may be included in the first resonator coil, wherein the second winding of trace may include conductive material. A portion of the trace of the first winding may cross over a portion of the trace of the second winding at a crossover point.
摘要翻译： 用于无线能量转移系统的谐振器可以包括第一谐振器线圈，其中第一谐振器线圈可以被配置为当第一谐振器线圈靠近第二谐振器线圈时将无线能量传递到第二谐振器线圈。 第一谐振器线圈中可以包括迹线的第一绕组，其中迹线的第一绕组可以包括导电材料。 第二绕组线迹可以包括在第一谐振器线圈中，其中迹线的第二绕组可以包括导电材料。 第一绕组的迹线的一部分可以在交叉点处跨过第二绕组的迹线的一部分。
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公开(公告)号：US20150073768A1
公开(公告)日：2015-03-12
申请号：US14457217
申请日：2014-08-12
IPC分类号： G06F17/50
CPC分类号： G06F17/5036 , G06F2217/78 , H01F38/14
摘要： A method includes defining and storing one or more attributes of a source resonator and a device resonator forming a system, defining and storing the interaction between the source resonator and the device resonator, modeling the electromagnetic performance of the system to derive one or more modeled values and utilizing the derived one or more modeled values to design an impedance matching network. The method can further include providing a visual representation of the modeling through a computer implemented user interface.
摘要翻译： 一种方法包括定义和存储源谐振器和形成系统的器件谐振器的一个或多个属性，定义和存储源谐振器和器件谐振器之间的相互作用，对系统的电磁性能进行建模以导出一个或多个建模值 并利用导出的一个或多个建模值来设计阻抗匹配网络。 该方法还可以包括通过计算机实现的用户界面提供建模的视觉表示。
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公开(公告)号：US20140091756A1
公开(公告)日：2014-04-03
申请号：US14044437
申请日：2013-10-02
发明人： Robert B. Ofstein , Volkan Efe , Andre B. Kurs , Alexander P. McCauley , Arunanshu M. Roy , Empar Rollano , Abdel Sam Rhoufiry , Benjamin K. Sampson , Morris P. Kesler , Matthew J. MacDonald , Eric R. Giler , Katherine L. Hall , Simone Agha
IPC分类号： H02J7/00
CPC分类号： H01F38/14 , H01F27/2847 , H02J5/005 , H02J7/0044 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/50 , H02J50/70 , H02J50/80
摘要： Methods and systems for wireless transmission of power to a battery-operated device include a power receiving apparatus featuring at least one receiving resonator and a housing dimensioned to engage with a battery compartment of a battery-operated device, and a power transmitting apparatus including: a first pair of spaced source resonators, where each source resonator in the first pair features a loop of conducting material surrounding a common first axis; a second pair of spaced source resonators, where each source resonator in the second pair features a loop of conducting material surrounding a common second axis different from the first axis; and a controller coupled to the first and second pairs of source resonators and configured to provide non-radiative wireless power transfer from the power transmitting apparatus to the power receiving apparatus by alternately activating the first and second pairs of source resonators.
摘要翻译： 用于将电力无线传输到电池供电装置的方法和系统包括具有至少一个接收谐振器和尺寸设计成与电池供电装置的电池室接合的壳体的电力接收装置，以及电力传输装置，包括： 第一对间隔的源谐振器，其中第一对中的每个源极谐振器具有环绕公共第一轴线的导电材料环; 第二对间隔的源极谐振器，其中第二对中的每个源极谐振器具有围绕不同于第一轴线的公共第二轴线的导电材料环; 以及控制器，其耦合到所述第一和第二对源谐振器并且被配置为通过交替地激活所述第一和第二对源谐振器来提供从所述电力发送装置到所述电力接收装置的非辐射无线电力传输。
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公开(公告)号：US20180241220A1
公开(公告)日：2018-08-23
申请号：US15956791
申请日：2018-04-19
CPC分类号： H02J5/005 , H01F38/14 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/70 , H02J50/90 , H04B5/0037 , H04B5/0087
摘要： The disclosure features wireless energy transfer sources that include at least two source resonators and a power source, where: each of the at least two source resonators has a nominal impedance when a device resonator is not positioned on or near any of the at least two source resonators, the nominal impedances of each of the at least two source resonators varying by 10% or less from one another; and the at least two source resonators are configured so that during operation of the wireless energy transfer source, when a device resonator is positioned on or near a first one of the at least two source resonators: (a) the impedance of the first source resonator is reduced to a value smaller than the nominal impedances of each of the other resonators by a factor of 2 or more.
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公开(公告)号：US09735628B2
公开(公告)日：2017-08-15
申请号：US14688432
申请日：2015-04-16
发明人： Volkan Efe , Alexander P. McCauley
CPC分类号： H02J50/12 , H01F27/2804 , H01F38/14 , H01F2027/2809 , H02J7/025 , H02J50/70
摘要： A wireless energy transfer system may include a first layer of conductive material that may be positioned proximate to a second layer. The second layer of magnetic material may be positioned proximate to the first layer of conductive material and a third layer. The third layer may be positioned proximate to the second layer and a fourth layer, wherein the third layer may include a first resonator coil, wherein the first resonator coil may be configured to transfer wireless energy to a second resonator coil when the second resonator coil is proximate to the first resonator coil. The fourth layer may be positioned proximate to the third layer, wherein the fourth layer may include a plurality of conductive material.
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公开(公告)号：US20160336803A1
公开(公告)日：2016-11-17
申请号：US15087101
申请日：2016-03-31
发明人： Andre B. Kurs , Morris P. Kesler , Katherine L. Hall , Aristeidis Karalis , Simon Verghese , Volkan Efe , Marin Soljacic , Alexander P. McCauley , Maria Empar Rollano Hijarrubia
CPC分类号： H02J50/12 , B60L53/12 , H02J5/005 , H02J7/025 , H02J50/20 , H02J50/90 , H04B5/0037 , H04B5/0075
摘要： A magnetic resonator includes an inductor comprising a conductive first loop having a first dipole moment and a conductive second loop having a second dipole moment wherein a direction of the first dipole moment is substantially opposite to a direction of the second dipole moment and at least one capacitor in series with at least one of the first loop and the second loop.
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公开(公告)号：US20160268814A1
公开(公告)日：2016-09-15
申请号：US15068693
申请日：2016-03-14
CPC分类号： H02J5/005 , H02J50/12 , H04B5/0037
摘要： The disclosure features wireless power receiver modules for computing systems. The wireless power receiver modules can include a receiver resonator that can include an inductor formed substantially in a first plane. The receiver resonator can be configured to capture oscillating magnetic flux. The modules can include a planar piece of metallic material formed in a second plane. The planar piece of metallic material can define an aperture in which the inductor of the receiver resonator is disposed. The planar piece of metallic material can define first and second breaks extending from an outer edge of the planar piece of metallic material to the aperture to form first and second portions of the planar piece of metallic material.
摘要翻译： 该公开的特征在于用于计算系统的无线功率接收机模块。 无线电力接收器模块可以包括接收器谐振器，其可以包括基本上在第一平面中形成的电感器。 接收器谐振器可配置成捕获振荡磁通。 模块可以包括形成在第二平面中的平坦的金属材料件。 金属材料的平面片可以限定孔，接收器谐振器的电感器设置在孔中。 平坦的金属材料片可以限定从平坦的金属材料片的外边缘延伸到孔的第一和第二断裂，以形成平坦的金属材料片的第一和第二部分。
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公开(公告)号：US20150061404A1
公开(公告)日：2015-03-05
申请号：US14525485
申请日：2014-10-28
发明人： Michael F. Lamenza , Herbert Toby Lou , Christopher Buenrostro , Alexander P. McCauley , Morris P. Kesler , Matthew J. MacDonald , Katherine L. Hall , Konrad J. Kulikowski
CPC分类号： H04B5/0037 , H01F38/14 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/60 , H02J50/80 , H03H7/40
摘要： Improved configurations for wireless energy transfer can include system elements of a wireless energy transfer system that may pair in-band and out-of-band communication channels by exchanging related information. Energy transfer signals may be modulated according to defined waveforms. Information about the signal may be transmitted using an out-of-band communication channel. A system element that receives both the signal and information may verify that they correspond to the same system element.
摘要翻译： 用于无线能量传输的改进的配置可以包括可以通过交换相关信息来配对带内和带外通信信道的无线能量传输系统的系统元件。 可以根据定义的波形来调制能量传递信号。 可以使用带外通信信道来发送关于信号的信息。 接收信号和信息的系统元件可以验证它们对应于相同的系统元件。
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公开(公告)号：US20180241221A1
公开(公告)日：2018-08-23
申请号：US15956797
申请日：2018-04-19
CPC分类号： H02J5/005 , H01F38/14 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/70 , H02J50/90 , H04B5/0037 , H04B5/0087
摘要： The disclosure features wireless energy transfer sources that include at least two source resonators and a power source, where: each of the at least two source resonators has a nominal impedance when a device resonator is not positioned on or near any of the at least two source resonators, the nominal impedances of each of the at least two source resonators varying by 10% or less from one another; and the at least two source resonators are configured so that during operation of the wireless energy transfer source, when a device resonator is positioned on or near a first one of the at least two source resonators: (a) the impedance of the first source resonator is reduced to a value smaller than the nominal impedances of each of the other resonators by a factor of 2 or more.
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