公开(公告)号：EP2719057B1

公开(公告)日：2018-02-21

申请号：EP12797027.5

申请日：2012-05-31

申请人： WiTricity Corporation

发明人： SCHATZ, David, A. ,  KESLER, Morris, P. ,  HALL, Katherine, L. ,  KURS, Andre B. ,  KARALIS, Aristeidis ,  SOLJACIC, Marin ,  CAMPANELLA, Andrew J.

IPC分类号： H04B5/00 ,  H02J7/02

CPC分类号： H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/50 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0031

摘要： Described herein are improved configurations for a wireless power transfer. Described are methods and designs for implantable electronics and devices. Wireless energy transfer is utilized to eliminate cords and power cables puncturing the skin to power an implantable device. Repeater resonators are employed to improve the power transfer characteristics between the source and the device resonators.

公开(公告)号：EP2984733A1

公开(公告)日：2016-02-17

申请号：EP14768751.1

申请日：2014-03-13

申请人： WiTricity Corporation

发明人： KESLER, Morris, P. ,  KURS, Andre, B. ,  GILER, Eric, R. ,  SCHATZ, David, A. ,  HALL, Katherine, L. ,  KULIKOWSKI, Konrad ,  GANEM, Steve, J.

IPC分类号： H02J50/00 ,  H01F38/14 ,  B60R16/03

CPC分类号： H02J50/12 ,  B60L11/182 ,  B60L11/1824 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60N2002/0264 ,  H01F38/14 ,  H02J7/025 ,  H02J50/10 ,  H02J50/50 ,  H02J50/70 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14

摘要： Described herein are improved capabilities for a system and method for wireless energy distribution to a mechanically removable vehicle seat, comprising a source resonator coupled to an energy source of a vehicle, the source resonator positioned proximate to the mechanically removable vehicle seat, the source resonator generating an oscillating magnetic field with a resonant frequency and comprising a high-conductivity material adapted and located between the source resonator and a vehicle surface to direct the oscillating magnetic field away from the vehicle surface, and a receiving resonator integrated into the mechanically removable vehicle seat, the receiving resonator having a resonant frequency similar to that of the source resonator, and receiving wireless energy from the source resonator, and providing power to electrical components integrated with the mechanically removable vehicle seat.

摘要翻译： 这里描述了用于将无线能量分配到机械可拆卸的车辆座椅的系统和方法的改进的能力，包括耦合到车辆的能量源的源谐振器，靠近机械可拆卸的车辆座椅定位的源谐振器，源谐振器产生 具有共振频率的振荡磁场并且包括适于并位于源谐振器和车辆表面之间的高导电材料，以将振荡磁场引导离开车辆表面;以及接收谐振器，其集成到机械可拆卸的车辆座椅中， 所述接收谐振器具有类似于所述源谐振器的谐振频率，以及从所述源谐振器接收无线能量，以及向与所述机械可拆卸车辆座椅集成的电气部件提供电力。

公开(公告)号：EP2617120B1

公开(公告)日：2017-01-18

申请号：EP11825893.8

申请日：2011-09-14

申请人： WiTricity Corporation

发明人： GANEM, Steven, J. ,  SCHATZ, David, A. ,  KESLER, Morris, P. ,  GILER, Eric, R. ,  HALL, Katherine, L.

IPC分类号： H04B5/00 ,  H02J5/00 ,  H01F3/00 ,  H01F38/14 ,  H04W52/02

CPC分类号： H02J50/12 ,  H01F38/14 ,  H01F2003/005 ,  H02J5/005 ,  H02J7/025 ,  H02J50/50 ,  H02J50/90 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0043 ,  H04W52/0277

摘要： Described herein are systems for wireless energy transfer distribution over a defined area. Energy may be distributed over the area via a plurality of repeater, source, and device resonators. The resonators within the area may be tunable and the distribution of energy or magnetic fields within the area may be configured depending on device position and power needs.

公开(公告)号：EP2625765A1

公开(公告)日：2013-08-14

申请号：EP11831382.4

申请日：2011-10-03

申请人： Witricity Corporation

发明人： HALL, Katherine, L. ,  KESLER, Morris, P. ,  FIORELLO, Ron ,  SCHATZ, David, A. ,  KULIKOWSKI, Konrad, J. ,  SOLJACIC, Marin

IPC分类号： H02J7/02

CPC分类号： H02J50/60 ,  B60L3/00 ,  B60L11/182 ,  B60L11/1838 ,  B60L2200/26 ,  B60L2260/46 ,  H02J5/005 ,  H02J50/12 ,  H02J50/80 ,  H03H7/40 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163

摘要： Wireless vehicle charger safety systems and methods use a detection subsystem, a notification subsystem and a management subsystem. The detection subsystem identifies a safety condition. The notification subsystem provides an indication of the safety condition. The management subsystem addresses the safety condition. In particular, undesirable thermal conditions caused by foreign objects between a source resonator and a vehicle resonator are addressed by sensing high temperatures, providing a warning and powering down a vehicle charger, as appropriate for the environment in which the charger is deployed.

公开(公告)号：EP2340611A1

公开(公告)日：2011-07-06

申请号：EP09816961.8

申请日：2009-09-25

申请人： Witricity Corporation

发明人： KESLER, Morris, P. ,  KARALIS, Aristeidis ,  KURS, Andre, B. ,  CAMPANELLA, Andrew, J. ,  FIORELLO, Ron ,  LI, Qiang ,  KULIKOWSKI, Konrad J. ,  GILER, Eric, R. ,  PERGAL, Frank, J. ,  SCHATZ, David, A. ,  HALL, Katherine, L. ,  SOLJACIC, Marin

IPC分类号： H03B19/00

CPC分类号： H02J50/12 ,  B60L11/007 ,  B60L11/182 ,  B60L11/184 ,  B60L11/1842 ,  B60L11/1844 ,  B60L11/1846 ,  B60L11/1848 ,  B60L11/185 ,  B60L2200/12 ,  B60L2200/22 ,  B60L2200/26 ,  B60L2210/10 ,  B60L2210/20 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2230/22 ,  B60L2250/10 ,  B60L2250/16 ,  B60L2260/28 ,  B60L2260/32 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J50/40 ,  H02J50/80 ,  H03H7/40 ,  H04B5/0037 ,  H04B5/0093 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7094 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/725 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

摘要： A module for use in a wireless power system, the module comprising: a resonator circuit comprising an inductive element formed by at least one loop of conductive material, the resonator circuit comprising additional circuitry electrically connected directly to the inductive element to couple power between the inductive element and an external circuit having an impedance Zo, wherein the inductive element forms a resonator with at least a portion of the additional circuitry , wherein the additional circuitry has two terminals for connecting to the external circuit, and wherein the external circuit comprises a power supply or a load, wherein the resonator is a high-Q resonator having an intrinsic Q greater than 100 for a resonant frequency f between 10 kHz and 100 MHz, and wherein the two terminals for connecting the additional circuitry to the external circuit are located at points that are electrically symmetric with respect to an axis defined by voltage-node points for the resonator.

摘要翻译： 一种用于无线电力系统的模块，所述模块包括：谐振器电路，包括由至少一个导电材料环形成的电感元件，所述谐振器电路包括与所述电感元件直接电连接的附加电路，以在所述电感元件之间耦合功率 元件和具有阻抗Zo的外部电路，其中所述感应元件与所述附加电路的至少一部分形成谐振器，其中所述附加电路具有用于连接到所述外部电路的两个端子，并且其中所述外部电路包括电源 或负载，其中所述谐振器是对于10kHz至100MHz之间的谐振频率f具有大于100的本征Q的高Q谐振器，并且其中用于将附加电路连接到外部电路的两个端子位于点 其相对于由用于谐振器的电压节点点限定的轴线是电对称的。

公开(公告)号：EP3252962A1

公开(公告)日：2017-12-06

申请号：EP17163659.0

申请日：2011-03-10

申请人： WiTricity Corporation

发明人： KESLER, Morris, P. ,  KURS, Andre, B. ,  CAMPANELLA, Andrew, J. ,  FIORELLO, Ron ,  HALL, Katherine, L. ,  KARALIS, Aristeidis ,  KULIKOWSKI, Konrad J. ,  SCHATZ, David, A. ,  SOLJACIC, Marin ,  LOU, Herbert, Toby ,  GANEM, Steven, Joseph

IPC分类号： H04B5/00

CPC分类号： H04B5/0031 ,  B60L11/182 ,  B60L11/184 ,  B60L11/1842 ,  B60L11/1844 ,  B60L11/1846 ,  B60L11/1848 ,  B60L2200/12 ,  B60L2200/22 ,  B60L2210/10 ,  B60L2210/20 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2230/22 ,  B60L2230/24 ,  B60L2240/525 ,  B60L2250/10 ,  B60L2250/16 ,  B60L2260/28 ,  H04B5/0037 ,  H04B5/0081 ,  H04B5/0087 ,  H04B5/0093 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7088 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/725 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

摘要： Described herein are improved configurations for a wireless power converter that includes at least one receiving magnetic resonator configured to capture electrical energy received wirelessly through a first oscillating magnetic field characterized by a first plurality of parameters, and at least one transferring magnetic resonator configured to generate a second oscillating magnetic field characterized by a second plurality of parameters different from the first plurality of parameters, wherein the electrical energy from the at least one receiving magnetic resonator is used to energize the at least one transferring magnetic resonator to generate the second oscillating magnetic field.

公开(公告)号：EP2617120A1

公开(公告)日：2013-07-24

申请号：EP11825893.8

申请日：2011-09-14

申请人： Witricity Corporation

发明人： GANEM, Steven, J. ,  SCHATZ, David, A. ,  KESLER, Morris, P. ,  GILER, Eric, R. ,  HALL, Katherine, L.

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  H01F38/14 ,  H01F2003/005 ,  H02J5/005 ,  H02J7/025 ,  H02J50/50 ,  H02J50/90 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0043 ,  H04W52/0277

摘要： Described herein are systems for wireless energy transfer distribution over a defined area. Energy may be distributed over the area via a plurality of repeater, source, and device resonators. The resonators within the area may be tunable and the distribution of energy or magnetic fields within the area may be configured depending on device position and power needs.

公开(公告)号：EP3252962B1

公开(公告)日：2019-03-06

申请号：EP17163659.0

申请日：2011-03-10

申请人： WiTricity Corporation

发明人： KESLER, Morris, P. ,  KURS, Andre, B. ,  CAMPANELLA, Andrew, J. ,  FIORELLO, Ron ,  HALL, Katherine, L. ,  KARALIS, Aristeidis ,  KULIKOWSKI, Konrad J. ,  SCHATZ, David, A. ,  SOLJACIC, Marin ,  LOU, Herbert, Toby ,  GANEM, Steven, Joseph

IPC分类号： H04B5/00 ,  B60L11/18

公开(公告)号：EP2984733B1

公开(公告)日：2018-10-24

申请号：EP14768751.1

申请日：2014-03-13

申请人： WiTricity Corporation

发明人： KESLER, Morris, P. ,  KURS, Andre, B. ,  GILER, Eric, R. ,  SCHATZ, David, A. ,  HALL, Katherine, L. ,  KULIKOWSKI, Konrad ,  GANEM, Steve, J.

IPC分类号： H02J50/10 ,  H02J50/70 ,  H01F38/14 ,  B60R16/03 ,  H02J50/50 ,  B60N2/02 ,  H02J50/12 ,  H02J7/02 ,  B60L11/18

CPC分类号： H02J50/12 ,  B60L11/182 ,  B60L11/1824 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60N2002/0264 ,  H01F38/14 ,  H02J7/025 ,  H02J50/10 ,  H02J50/50 ,  H02J50/70 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14

摘要： Described herein are improved capabilities for a system and method for wireless energy distribution to a mechanically removable vehicle seat, comprising a source resonator coupled to an energy source of a vehicle, the source resonator positioned proximate to the mechanically removable vehicle seat, the source resonator generating an oscillating magnetic field with a resonant frequency and comprising a high-conductivity material adapted and located between the source resonator and a vehicle surface to direct the oscillating magnetic field away from the vehicle surface, and a receiving resonator integrated into the mechanically removable vehicle seat, the receiving resonator having a resonant frequency similar to that of the source resonator, and receiving wireless energy from the source resonator, and providing power to electrical components integrated with the mechanically removable vehicle seat.

公开(公告)号：EP2719057A2

公开(公告)日：2014-04-16

申请号：EP12797027.5

申请日：2012-05-31

申请人： Witricity Corporation

发明人： SCHATZ, David, A. ,  KESLER, Morris, P. ,  HALL, Katherine, L. ,  GANEM, Steven, J.

IPC分类号： H02J17/00

CPC分类号： H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/50 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0031

摘要： Described herein are improved configurations for a wireless power transfer. Described are methods and designs for implantable electronics and devices. Wireless energy transfer is utilized to eliminate cords and power cables puncturing the skin to power an implantable device. Repeater resonators are employed to improve the power transfer characteristics between the source and the device resonators.