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公开(公告)号：US10355749B2
公开(公告)日：2019-07-16
申请号：US15402356
申请日：2017-01-10
Applicant: Markus Rehm
Inventor： Markus Rehm
IPC: H02J50/12 , H02J50/40 , H02J50/80 , H04B5/00 , H02J5/00 , H02J50/05 , H02J50/70 , H02M1/36 , H02M7/48
Abstract: In a first aspect of the present invention, a wireless power transmission link is proposed, which while substantially maintaining resonant coupling condition (resonance frequency of the source resonant circuit is substantially equal to the resonance frequency of the load resonant circuit) detects a coupling condition of the wireless power transmission link.In a further aspect of the present invention, a wireless power transmission link is suggested, which while substantially maintaining resonant coupling condition (resonance frequency of the source resonant circuit is substantially equal to the resonance frequency of the load resonance circuit) controlling the operating state of the wireless power transmission link such, that the coupling condition of wireless power transmission link is substantially limited to the critical coupling condition.
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公开(公告)号：US20160380483A1
公开(公告)日：2016-12-29
申请号：US15259373
申请日：2016-09-08
Applicant: Markus Rehm
Inventor： Markus Rehm
CPC classification number: H02J50/12 , H02J7/025 , H02J17/00 , H02J50/40 , H02M3/3387 , H02M7/48 , H02M2007/4815 , H03B5/08 , H03B5/1218 , H03B5/1268 , H03J2200/15 , H03L7/099 , H04B5/0037 , Y02B70/1433 , Y02B70/1441
Abstract: An alternation voltage- or current generator comprises a first switch driving output network whose frequency can be tuned. The tuneable network comprises a first Inductor that is coupled with a first capacitor. A second inductor and/or at least a second capacitor and/or at least a series circuit of a third inductor and a third capacitor which is coupled via at a second switch to the network. The second switch is controlled by a controlled delay (PWM) which is synchronized by a sign change of current and/or voltage in the network.
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公开(公告)号：US08963514B2
公开(公告)日：2015-02-24
申请号：US13506095
申请日：2012-03-27
Applicant: Markus Rehm
Inventor： Markus Rehm
CPC classification number: H02J50/12 , H02J7/025 , H02J17/00 , H02J50/40 , H02M3/3387 , H02M7/48 , H02M2007/4815 , H03B5/08 , H03B5/1218 , H03B5/1268 , H03J2200/15 , H03L7/099 , H04B5/0037 , Y02B70/1433 , Y02B70/1441
Abstract: An alternation voltage- or current generator comprises a first switch driving output network whose frequency can be tuned. The tuneable network comprises a first Inductor that is coupled with a first capacitor. A second inductor and/or at least a second capacitor and/or at least a series circuit of a third inductor and a third capacitor which is coupled via at a second switch to the network. The second switch is controlled by a controlled delay (PWM) which is synchronized by a sign change of current and/or voltage in the network.
Abstract translation: 交替电压或电流发生器包括其频率可被调谐的第一开关驱动输出网络。 可调谐网络包括与第一电容器耦合的第一电感器。 第二电感器和/或至少第二电容器和/或第三电感器和第三电容器的至少串联电路，其经由第二开关耦合到网络。 第二个开关由受控延时（PWM）控制，该延时由网络中的电流和/或电压的符号变化同步。
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公开(公告)号：US20120249197A1
公开(公告)日：2012-10-04
申请号：US13506095
申请日：2012-03-27
Applicant: Markus Rehm
Inventor： Markus Rehm
CPC classification number: H02J50/12 , H02J7/025 , H02J17/00 , H02J50/40 , H02M3/3387 , H02M7/48 , H02M2007/4815 , H03B5/08 , H03B5/1218 , H03B5/1268 , H03J2200/15 , H03L7/099 , H04B5/0037 , Y02B70/1433 , Y02B70/1441
Abstract: An alternation voltage- or current generator comprises a first switch driving output network whose frequency can be tuned. The tuneable network comprises a first Inductor that is coupled with a first capacitor. A second inductor and/or at least a second capacitor and/or at least a series circuit of a third inductor and a third capacitor which is coupled via at a second switch to the network. The second switch is controlled by a controlled delay (PWM) which is synchronized by a sign change of current and/or voltage in the network.
Abstract translation: 交替电压或电流发生器包括其频率可被调谐的第一开关驱动输出网络。 可调谐网络包括与第一电容器耦合的第一电感器。 第二电感器和/或至少第二电容器和/或第三电感器和第三电容器的至少串联电路，其经由第二开关耦合到网络。 第二个开关由受控延时（PWM）控制，该延时由网络中的电流和/或电压的符号变化同步。
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公开(公告)号：US5973940A
公开(公告)日：1999-10-26
申请号：US961360
申请日：1997-10-30
Applicant: Markus Rehm , Thomas Riesle , Gerard Rilly , Jose I. Rodriguez-Duran
Inventor： Markus Rehm , Thomas Riesle , Gerard Rilly , Jose I. Rodriguez-Duran
CPC classification number: H02M3/3385
Abstract: The switched-mode power supply comprises a secondary winding and four diodes for producing two rectified voltages of the same polarity, one of which can be regulated. A connection of the unregulated voltage has connected to it a variable Zener diode as an error amplifier for transmitting a regulating signal to the primary side. The driver stage provides a pulse-width-modulated square-wave signal for driving the switching transistor which is arranged at a high potential between the operating voltage on the input side and a first connection of the primary winding. The second connection of the primary winding is connected with a Zener diode and provides a stabilized voltage for the driver stage. Arranged between the driver stage and the control electrode of the switching transistor there is a differentiating element which produces positive and negative switching voltages for controlling the switching transistor.
Abstract translation: 开关型电源包括二次绕组和四个用于产生相同极性的两个整流电压的二极管，其中一个可以被调节。 未调节电压的连接已经连接到可变齐纳二极管作为用于将调节信号发送到初级侧的误差放大器。 驱动器级提供用于驱动开关晶体管的脉冲宽度调制方波信号，该开关晶体管被布置在输入侧的工作电压和初级绕组的第一连接之间的高电位。 初级绕组的第二个连接与齐纳二极管连接，为驱动级提供稳定的电压。 在开关晶体管的驱动级和控制电极之间布置有一个微分元件，其产生用于控制开关晶体管的正和负开关电压。
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Patent Agency Ranking
公开(公告)号：US20220360111A1
公开(公告)日：2022-11-10
申请号：US17845413
申请日：2022-06-21
Applicant: Markus Rehm
Inventor： Markus Rehm
Abstract: In a first aspect of the current invention, a receiver circuit for a wireless power transmission link is proposed, wherein while maintaining substantially resonant coupling condition (resonance frequency of the transmitter unit is substantially equal to the resonance frequency of the receiver unit) the coupling is electronically controlled and optimized such that maximal critical coupling occurs.
In a further aspect of the invention, the coupling between the transmitter unit and receiver unit is optimized by transforming of at least one receiver load such that maximal critical coupling occurs and overcritical coupling is avoided.
In a further aspect of the invention, the coupling between the transmitter unit and receiver unit is optimized by transforming of at least one receiver load by means of boost- and/or buck converters such that maximal critical coupling occurs.-
公开(公告)号：US20210288692A1
公开(公告)日：2021-09-16
申请号：US17329272
申请日：2021-05-25
Applicant: Markus Rehm
Inventor： Markus Rehm
Abstract: In a first aspect of the present invention, a wireless power transmission link is proposed, which while substantially maintaining resonant coupling condition (resonance frequency of the source resonant circuit is substantially equal to the resonance frequency of the load resonant circuit) detects a coupling condition of the wireless power transmission link.
In a further aspect of the present invention, a wireless power transmission link is suggested, which while substantially maintaining resonant coupling condition (resonance frequency of the source resonant circuit is substantially equal to the resonance frequency of the load resonance circuit) controlling the operating state of the wireless power transmission link such, that the coupling condition of wireless power transmission link is substantially limited to the critical coupling condition.-
公开(公告)号：US09748931B2
公开(公告)日：2017-08-29
申请号：US15241710
申请日：2016-08-19
Applicant: Markus Rehm
Inventor： Markus Rehm
CPC classification number: H03J5/246 , H03H7/325 , H03K3/037 , H03L7/099 , H04N3/16 , H04N3/22 , H04N3/27
Abstract: An electrical resonance network comprising a first capacitor and a first inductor whose resonance frequency can be tuned by means of a second capacitor and/or a second inductor. The resulting effective capacitor- or inductor value of a network period is controlled by a variable coupling respectively decoupling interval by means of at least one coupling switch. The coupling respectively decoupling interval is synchronized by a sign change of a current and/or voltage in the network.
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公开(公告)号：US20140368289A1
公开(公告)日：2014-12-18
申请号：US14477418
申请日：2014-09-04
Applicant: Markus Rehm
Inventor： Markus Rehm
IPC: H03H7/32
CPC classification number: H03J5/246 , H03H7/325 , H03K3/037 , H03L7/099 , H04N3/16 , H04N3/22 , H04N3/27
Abstract: An electrical resonance network comprising a first capacitor and a first inductor whose resonance frequency can be tuned by means of a second capacitor and/or a second inductor. The resulting effective capacitor- or inductor value of a network period is controlled by a variable coupling respectively decoupling interval by means of at least one coupling switch. The coupling respectively decoupling interval is synchronized by a sign change of a current and/or voltage in the network
Abstract translation: 一种电谐振网络，包括第一电容器和第一电感器，其谐振频率可以借助于第二电容器和/或第二电感器来调谐。 所产生的网络周期的有效电容器或电感器值由通过至少一个耦合开关的可变耦合分别去耦间隔来控制。 通过网络中的电流和/或电压的符号变化来使耦合分离去耦间隔同步
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公开(公告)号：US6154111A
公开(公告)日：2000-11-28
申请号：US288180
申请日：1999-04-08
Applicant: Markus Rehm , Thomas Riesle , Jose-I. Rodriguez-Duran
Inventor： Markus Rehm , Thomas Riesle , Jose-I. Rodriguez-Duran
IPC: H01F27/255 , H01F17/00 , H01F27/04 , H01F27/30
CPC classification number: H01F17/0013
Abstract: The storage coil has a core and windings which are arranged as conductor tracks on base layers. The base layers each contain only one winding, whose start and end are each passed out on one or more projections on the outer edge of the base layer. In consequence, the projections project out of an opening in a core, for example an E/I core, on which projections the windings of the base layers make contact with one another and with connections. With suitable dimensioning, losses resulting from the skin effect and eddy current losses can be kept very low.
Abstract translation: 存储线圈具有芯和绕组，其被布置为基层上的导体轨迹。 基层每个仅包含一个绕组，其开始和结束各自在基层的外边缘上的一个或多个突起上传出。 因此，突起从一个核心的开口中突出出来，例如E / I内核，其中基座层的绕组彼此接触并具有连接。 具有合适的尺寸，由皮肤效应和涡流损耗导致的损失可以保持非常低。
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