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公开(公告)号：US20120193993A1
公开(公告)日：2012-08-02
申请号：US13205672
申请日：2011-08-09
申请人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Arik Rofe , Alfred Leibovitz , Moti Ashery
发明人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Arik Rofe , Alfred Leibovitz , Moti Ashery
IPC分类号： H01F38/14
CPC分类号： H02J50/80 , H01F38/14 , H01F2038/143 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02M3/3376 , H02M2007/4815 , H04B5/0037 , Y02B70/1433 , Y02B70/1441
摘要： An inductive power transfer system and method for transferring power to an electrical device wirelessly. The system includes an inductive power outlet and an inductive power receiver. During operation, instruction signals are sent from the inductive power outlet to the inductive power receiver. When no instruction signals are transferred, the system is configured to deactivate such that power is drawn by the system only during operation.
摘要翻译： 一种用于将电力无线地传送到电气设备的感应电力传送系统和方法。 该系统包括感应电源插座和感应电源接收器。 在操作期间，指令信号从感应电源插座发送到感应电源接收器。 当没有指令信号被传送时，系统被配置为停用，使得系统仅在操作期间画出电源。
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公开(公告)号：US08981598B2
公开(公告)日：2015-03-17
申请号：US13205672
申请日：2011-08-09
申请人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Arik Rofe , Alfred Leibovitz , Moti Ashery
发明人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Arik Rofe , Alfred Leibovitz , Moti Ashery
CPC分类号： H02J50/80 , H01F38/14 , H01F2038/143 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02M3/3376 , H02M2007/4815 , H04B5/0037 , Y02B70/1433 , Y02B70/1441
摘要： An inductive power transfer system and method for transferring power to an electrical device wirelessly. The system includes an inductive power outlet and an inductive power receiver. During operation, instruction signals are sent from the inductive power outlet to the inductive power receiver. When no instruction signals are transferred, the system is configured to deactivate such that power is drawn by the system only during operation.
摘要翻译： 一种用于将电力无线地传送到电气设备的感应电力传送系统和方法。 该系统包括感应电源插座和感应电源接收器。 在操作期间，指令信号从感应电源插座发送到感应电源接收器。 当没有指令信号被传送时，系统被配置为停用，使得系统仅在操作期间画出电源。
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公开(公告)号：US08188619B2
公开(公告)日：2012-05-29
申请号：US12497088
申请日：2009-07-02
申请人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Arik Rofe , Alfred Leibovitz , Moti Ashery
发明人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Arik Rofe , Alfred Leibovitz , Moti Ashery
IPC分类号： H01F27/42
CPC分类号： H02J50/12 , H01F2038/143 , H02J5/005 , H02J7/025 , H02J50/80 , H02M3/3376 , H02M2007/4815 , Y02B70/1433 , Y02B70/1441
摘要： Non-resonant inductive power transmission wherein the driving voltage across a primary inductor oscillates at a frequency significantly different from the resonant frequency of the inductive coupling system. Embodiments of the invention include systems and methods for: power regulation using frequency control, fault detection using voltage peak detectors and inductive communication channels.
摘要翻译： 非谐振感应功率传输，其中主电感器两端的驱动电压以与感应耦合系统的谐振频率显着不同的频率振荡。 本发明的实施例包括用于：使用频率控制的功率调节，使用电压峰值检测器和感应通信信道的故障检测的系统和方法。
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公开(公告)号：US08456038B2
公开(公告)日：2013-06-04
申请号：US12731379
申请日：2010-03-25
申请人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Alfred Leibovitz , Arik Rofe
发明人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Alfred Leibovitz , Arik Rofe
CPC分类号： H02J7/0042 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H02J50/90 , Y10T307/297 , Y10T307/484
摘要： An adjustable inductive power transmission platform includes inductive power outlets embedded into adjustable modules having multiple configurations. The inductive power outlets are configured to couple with inductive power receivers to provide power to electrical loads wired thereto. The multiple configurations of the adjustable modules allow the position of the inductive power outlets to be adjusted to match the locations of inductive receivers to suit changing requirements.
摘要翻译： 一种可调谐感应电力传输平台包括嵌入具有多种配置的可调模块中的感应电力插座。 感应电源插座被配置为与感应功率接收器耦合以向与其连接的电负载提供电力。 可调节模块的多种配置允许调整感应电源插座的位置以匹配感应接收器的位置以适应不断变化的需求。
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公开(公告)号：US20100219697A1
公开(公告)日：2010-09-02
申请号：US12731379
申请日：2010-03-25
申请人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Alfred Leibovitz , Arik Rofe
发明人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Alfred Leibovitz , Arik Rofe
IPC分类号： H02J17/00
CPC分类号： H02J7/0042 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H02J50/90 , Y10T307/297 , Y10T307/484
摘要： An adjustable inductive power transmission platform includes inductive power outlets embedded into adjustable modules having multiple configurations. The inductive power outlets are configured to couple with inductive power receivers to provide power to electrical loads wired thereto. The multiple configurations of the adjustable modules allow the position of the inductive power outlets to be adjusted to match the locations of inductive receivers to suit changing requirements.
摘要翻译： 一种可调谐感应电力传输平台包括嵌入具有多种配置的可调模块中的感应电力插座。 感应电源插座被配置为与感应功率接收器耦合以向与其连接的电负载提供电力。 可调节模块的多种配置允许调整感应电源插座的位置以匹配感应接收器的位置以适应不断变化的需求。
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公开(公告)号：US08049370B2
公开(公告)日：2011-11-01
申请号：US12731559
申请日：2010-03-25
申请人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Alfred Leibovitz , Arik Rofe
发明人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Alfred Leibovitz , Arik Rofe
IPC分类号： H01F27/42
CPC分类号： H02J7/0042 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H02J50/90 , Y10T307/297 , Y10T307/484
摘要： An inductive power transmission platform includes a plurality of inductive power outlets connected to a common driver via individual power switches. The inductive power outlets are configured to couple with inductive power receivers to provide power to electrical loads wired thereto. The switches may be configured to remain closed while current passes therethrough. The common driver may be used to manage the power drawn by the transmission platform to each of the inductive power outlets.
摘要翻译： 感应式电力传输平台包括经由各个电源开关连接到公共驱动器的多个感应电力插座。 感应电源插座被配置为与感应功率接收器耦合以向与其连接的电负载提供电力。 开关可被配置为在电流通过时保持关闭。 通用驱动器可用于将由传输平台汲取的功率管理到每个感应电源插座。
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公开(公告)号：US20100219698A1
公开(公告)日：2010-09-02
申请号：US12731559
申请日：2010-03-25
申请人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Alfred Leibovitz , Arik Rofe
发明人： Yossi Azancot , Amir Ben-Shalom , Oola Greenwald , Alfred Leibovitz , Arik Rofe
IPC分类号： H02J17/00
CPC分类号： H02J7/0042 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H02J50/90 , Y10T307/297 , Y10T307/484
摘要： An inductive power transmission platform includes a plurality of inductive power outlets connected to a common driver via individual power switches. The inductive power outlets are configured to couple with inductive power receivers to provide power to electrical loads wired thereto. The switches may be configured to remain closed while current passes therethrough. The common driver may be used to manage the power drawn by the transmission platform to each of the inductive power outlets.
摘要翻译： 感应式电力传输平台包括经由各个电源开关连接到公共驱动器的多个感应电力插座。 感应电源插座被配置为与感应功率接收器耦合以向与其连接的电负载提供电力。 开关可被配置为在电流通过时保持关闭。 通用驱动器可用于将由传输平台汲取的功率管理到每个感应电源插座。
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公开(公告)号：US20130049482A1
公开(公告)日：2013-02-28
申请号：US13499920
申请日：2010-09-16
申请人： Arik Rofe , Amir Ben-Shalom , Oola Greenwald , Alfred Leibovitz
发明人： Arik Rofe , Amir Ben-Shalom , Oola Greenwald , Alfred Leibovitz
IPC分类号： H01F38/14
摘要： An inductive power receiver provides a regulated power output to an electric load. The receiver inductively couples with an inductive power transmitter to form an inductive transfer system. A receiver-side regulator is provided to regulate the output voltage of the inductive transfer system. The regulator has a resonance-altering component and a switching unit configured to selectively connect the resonance-altering component to the reception circuit such that the amplitude of the induced voltage is controlled.
摘要翻译： 感应电力接收器为电力负载提供稳定的功率输出。 接收器与感应功率发射器电感耦合以形成感应传输系统。 提供接收器侧调节器来调节感应传输系统的输出电压。 调节器具有共振改变部件和被配置为选择性地将谐振变化部件连接到接收电路的开关单元，从而控制感应电压的振幅。
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公开(公告)号：US08320143B2
公开(公告)日：2012-11-27
申请号：US12423530
申请日：2009-04-14
申请人： Alfred Leibovitz
发明人： Alfred Leibovitz
CPC分类号： H02M7/217
摘要： A current-triggered synchro-rectifier comprising an electronic switch configured to be in its ON setting when the current flowing through its cathode exceeds a predetermined threshold. The electronic switch may include a half-wave rectifier wired to the source terminal and the drain terminal of a MOSFET device, and a current monitor configured to monitor the drain-current flowing through the drain terminal. The current monitor sends a gate signal to the gate terminal such that the MOSFET is switched to its ON state when the drain-current exceeds a first threshold current and the MOSFET is switched to its OFF state when the drain-current falls below a second threshold current. Usefully, the synchro-rectifier may be incorporated into a full-wave rectifier.
摘要翻译： 包括电流触发同步整流器，其包括当流过其阴极的电流超过预定阈值时被配置为处于其接通设置的电子开关。 电子开关可以包括连接到MOSFET器件的源极端子和漏极端子的半波整流器，以及被配置为监视流过漏极端子的漏极电流的电流监视器。 电流监视器向栅极端子发送栅极信号，使得当漏极电流超过第一阈值电流时，MOSFET切换到其导通状态，并且当漏极电流下降到第二阈值以下时，MOSFET切换到截止状态 当前。 有效地，同步整流器可以并入全波整流器中。
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