-
公开(公告)号：US09952266B2
公开(公告)日：2018-04-24
申请号：US14622690
申请日：2015-02-13
Applicant: WiTricity Corporation
Inventor： Noam Katz , Arunanshu Mohan Roy , Jude R. Jonas , Morris P. Kesler
IPC: H04N5/225 , G01R27/26 , H02J7/02 , H02J50/12 , H02J50/60 , H02J50/70 , G01R17/04 , H02J5/00 , H02J17/00 , G01V3/08
CPC classification number: G01R27/2605 , G01R17/04 , G01V3/088 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/60 , H02J50/70
Abstract: The disclosure features living object detectors for a wireless energy transfer systems that include a sensor featuring a first conductor positioned adjacent to a first surface of a substrate, a shield featuring a second conductor different from the first conductor, where at least a portion of the second conductor is positioned proximal to the first conductor and adjacent to the first surface of the substrate, a ground reference featuring a third conductor spaced from the substrate and positioned on a side of the substrate opposite to the first surface, and an electrical circuit coupled to the first, second and third conductors and configured so that during operation of the living object detector, the electrical circuit applies a first electrical potential to the first conductor and a second electrical potential to the second conductor, the first and second electrical potentials being approximately similar.
-
公开(公告)号：US20150323694A1
公开(公告)日：2015-11-12
申请号：US14706531
申请日：2015-05-07
Applicant: WiTricity Corporation
Inventor： Arunanshu Mohan Roy , Noam Katz , Nathaniel Endale Atnafu
CPC classification number: G01V3/081 , B60L11/182 , B60L2270/147 , G01V3/104 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/60 , H02J50/70 , H02J50/80 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
Abstract: Systems and methods for detecting foreign object debris around a wireless power transfer system include a plurality of detectors, each detector featuring one or more loops of conducting material, and a controller configured to measure at least one of a voltage and a current in each detector and to determine, based on the measurements, whether foreign object debris is present around the wireless power transfer system, where at least some of the plurality of detectors include a first number of loops of the conducting material, and at least some of the plurality of detectors include a second number of loops of the conducting material larger than the first number.
Abstract translation: 用于检测无线电力传输系统周围的异物碎屑的系统和方法包括多个检测器，每个检测器具有一个或多个导电材料环，以及被配置为测量每个检测器中的电压和电流中的至少一个的控制器， 基于所述测量来确定所述无线电力传送系统周围是否存在异物碎片，其中所述多个检测器中的至少一些检测器包括所述导电材料的第一数量的环路，以及所述多个检测器中的至少一些检测器 包括大于第一数量的导电材料的第二数量的环。
-
公开(公告)号：US10211681B2
公开(公告)日：2019-02-19
申请号：US15287971
申请日：2016-10-07
Applicant: WiTricity Corporation
Inventor： Arunanshu Mohan Roy , Noam Katz , Andre B. Kurs , Christopher Buenrostro , Simon Verghese , Morris P. Kesler , Katherine L. Hall , Herbert Toby Lou
IPC: H02J50/60 , G01R29/08 , H02J50/50 , H01F38/14 , H02J5/00 , G01V3/08 , H02J7/02 , B60L11/18 , H02J50/12 , G01V3/10 , G01V3/12
Abstract: The disclosure features apparatus, methods, and systems for wireless power transfer that include a power source featuring at least one resonator, a power receiver featuring at least one resonator, a first detector featuring one or more loops of conductive material and configured to generate an electrical signal based on a magnetic field between the power source and the power receiver, a second detector featuring conductive material, and control electronics coupled to the first and second detectors, where during operation, the control electronics are configured to measure the electrical signal of the first detector and compare the measured electrical signal of the first detector to baseline electrical information for the first detector to determine information about whether debris is positioned between the power source and the power receiver.
-
公开(公告)号：US20180329101A1
公开(公告)日：2018-11-15
申请号：US16026123
申请日：2018-07-03
Applicant: WiTricity Corporation
Inventor： Arunanshu Mohan Roy , Noam Katz , Nathaniel Endale Atnafu
IPC: G01V3/08 , H02J50/80 , H02J50/12 , H02J50/60 , H02J7/02 , H02J5/00 , G01V3/10 , B60L11/18 , H02J50/70
CPC classification number: G01V3/081 , B60L53/12 , B60L53/124 , B60L2270/147 , G01V3/104 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/60 , H02J50/70 , H02J50/80 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
Abstract: Systems and methods for detecting foreign object debris around a wireless power transfer system include a plurality of detectors, each detector featuring one or more loops of conducting material, and a controller configured to measure at least one of a voltage and a current in each detector and to determine, based on the measurements, whether foreign object debris is present around the wireless power transfer system, where at least some of the plurality of detectors include a first number of loops of the conducting material, and at least some of the plurality of detectors include a second number of loops of the conducting material larger than the first number.
-
公开(公告)号：US20140111154A1
公开(公告)日：2014-04-24
申请号：US14059141
申请日：2013-10-21
Applicant: WiTricity Corporation
Inventor： Arunanshu Mohan Roy , Noam Katz , Andre B. Kurs , Christopher Buenrostro , Simon Verghese , Morris P. Kesler , Katherine L. Hall , Herbert Toby Lou
IPC: H01F38/14
CPC classification number: H02J50/60 , B60L11/182 , B60L11/1829 , B60L11/1833 , B60L11/1846 , B60L2210/30 , B60L2210/40 , B60L2240/36 , B60L2250/10 , B60L2270/147 , G01R29/0814 , G01V3/081 , G01V3/10 , G01V3/12 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/50 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: The disclosure features apparatus, methods, and systems for wireless power transfer that include a power source featuring at least one resonator, a power receiver featuring at least one resonator, a first detector featuring one or more loops of conductive material and configured to generate an electrical signal based on a magnetic field between the power source and the power receiver, a second detector featuring conductive material, and control electronics coupled to the first and second detectors, where during operation, the control electronics are configured to measure the electrical signal of the first detector and compare the measured electrical signal of the first detector to baseline electrical information for the first detector to determine information about whether debris is positioned between the power source and the power receiver.
-
Patent Agency Ranking
公开(公告)号：US10018744B2
公开(公告)日：2018-07-10
申请号：US14706531
申请日：2015-05-07
Applicant: WiTricity Corporation
Inventor： Arunanshu Mohan Roy , Noam Katz , Nathaniel Endale Atnafu
IPC: H01F38/00 , G01V3/08 , H02J50/60 , H02J50/80 , H02J50/70 , H02J50/12 , B60L11/18 , G01V3/10 , H02J5/00 , H02J7/02 , H02J17/00
CPC classification number: G01V3/081 , B60L53/12 , B60L53/124 , B60L2270/147 , G01V3/104 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/60 , H02J50/70 , H02J50/80 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
Abstract: Systems and methods for detecting foreign object debris around a wireless power transfer system include a plurality of detectors, each detector featuring one or more loops of conducting material, and a controller configured to measure at least one of a voltage and a current in each detector and to determine, based on the measurements, whether foreign object debris is present around the wireless power transfer system, where at least some of the plurality of detectors include a first number of loops of the conducting material, and at least some of the plurality of detectors include a second number of loops of the conducting material larger than the first number.
-
公开(公告)号：US20170025904A1
公开(公告)日：2017-01-26
申请号：US15287971
申请日：2016-10-07
Applicant: WiTricity Corporation
Inventor： Arunanshu Mohan Roy , Noam Katz , Andre B. Kurs , Christopher Buenrostro , Simon Verghese , Morris P. Kesler , Katherine L. Hall , Herbert Toby Lou
CPC classification number: H02J50/60 , B60L11/182 , B60L11/1829 , B60L11/1833 , B60L11/1846 , B60L2210/30 , B60L2210/40 , B60L2240/36 , B60L2250/10 , B60L2270/147 , G01R29/0814 , G01V3/081 , G01V3/10 , G01V3/12 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/50 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: The disclosure features apparatus, methods, and systems for wireless power transfer that include a power source featuring at least one resonator, a power receiver featuring at least one resonator, a first detector featuring one or more loops of conductive material and configured to generate an electrical signal based on a magnetic field between the power source and the power receiver, a second detector featuring conductive material, and control electronics coupled to the first and second detectors, where during operation, the control electronics are configured to measure the electrical signal of the first detector and compare the measured electrical signal of the first detector to baseline electrical information for the first detector to determine information about whether debris is positioned between the power source and the power receiver.
Abstract translation: 该公开内容特征在于用于无线功率传输的装置，方法和系统，其包括具有至少一个谐振器的电源，具有至少一个谐振器的功率接收器，具有一个或多个导电材料环的第一检测器，并且被配置为产生电 基于电源和功率接收器之间的磁场的信号，具有导电材料的第二检测器和耦合到第一和第二检测器的控制电子器件，其中在操作期间，控制电子器件被配置为测量第一和第二检测器的电信号 检测器并将第一检测器的测量电信号与第一检测器的基准电信息进行比较，以确定关于碎屑是否位于电源和电源接收器之间的信息。
-
公开(公告)号：US20140265617A1
公开(公告)日：2014-09-18
申请号：US14199083
申请日：2014-03-06
Applicant: WiTricity Corporation
Inventor： Arunanshu Mohan Roy , Volkan Efe , Aristeidis Karalis , Andre B. Kurs , Alexander Patrick McCauley , Morris P. Kesler , Katherine L. Hall
IPC: H01F38/14
CPC classification number: H01F38/14 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/50 , H02J50/60 , H02J50/90
Abstract: A wireless power system includes: i) a power source; ii) a source resonator configured to receive power from the power source; iii) a receiver resonator configured to provide power to a load; and iv) at least one repeater resonator configured to couple power wirelessly from the source resonator to the receiver resonator. The power source is configured to provide power to the source resonator at a first frequency f1 different from at least one of the resonant frequencies corresponding to the resonators.
Abstract translation: 无线电力系统包括：i）电源; ii）源谐振器，被配置为从所述电源接收电力; iii）被配置为向负载提供电力的接收器谐振器; 以及iv）至少一个中继器谐振器，被配置为将源极谐振器无线地耦合到接收器谐振器。 电源被配置为以与谐振器对应的谐振频率中的至少一个不同的第一频率f1向源极谐振器提供电力。
-
公开(公告)号：US09465064B2
公开(公告)日：2016-10-11
申请号：US14059094
申请日：2013-10-21
Applicant: WiTricity Corporation
Inventor： Arunanshu Mohan Roy , Noam Katz , Andre B. Kurs , Christopher Buenrostro , Simon Verghese , Morris P. Kesler , Katherine L. Hall , Herbert Toby Lou
CPC classification number: H02J50/60 , B60L11/182 , B60L11/1829 , B60L11/1833 , B60L11/1846 , B60L2210/30 , B60L2210/40 , B60L2240/36 , B60L2250/10 , B60L2270/147 , G01R29/0814 , G01V3/081 , G01V3/10 , G01V3/12 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/50 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: The disclosure features apparatus, methods, and systems for wireless power transfer that include a power source featuring at least one resonator, a power receiver featuring at least one resonator, a first detector featuring one or more loops of conductive material and configured to generate an electrical signal based on a magnetic field between the power source and the power receiver, a second detector featuring conductive material, and control electronics coupled to the first and second detectors, where during operation, the control electronics are configured to measure the electrical signal of the first detector and compare the measured electrical signal of the first detector to baseline electrical information for the first detector to determine information about whether debris is positioned between the power source and the power receiver.
-
公开(公告)号：US09404954B2
公开(公告)日：2016-08-02
申请号：US14059141
申请日：2013-10-21
Applicant: WiTricity Corporation
Inventor： Arunanshu Mohan Roy , Noam Katz , Andre B. Kurs , Christopher Buenrostro , Simon Verghese , Morris P. Kesler , Katherine L. Hall , Herbert Toby Lou
IPC: H02J7/00 , H01F27/42 , G01R29/08 , H01F38/14 , H02J5/00 , G01V3/08 , B60L11/18 , G01V3/12 , H02J7/02
CPC classification number: H02J50/60 , B60L11/182 , B60L11/1829 , B60L11/1833 , B60L11/1846 , B60L2210/30 , B60L2210/40 , B60L2240/36 , B60L2250/10 , B60L2270/147 , G01R29/0814 , G01V3/081 , G01V3/10 , G01V3/12 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/50 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: The disclosure features apparatus, methods, and systems for wireless power transfer that include a power source featuring at least one resonator, a power receiver featuring at least one resonator, a first detector featuring one or more loops of conductive material and configured to generate an electrical signal based on a magnetic field between the power source and the power receiver, a second detector featuring conductive material, and control electronics coupled to the first and second detectors, where during operation, the control electronics are configured to measure the electrical signal of the first detector and compare the measured electrical signal of the first detector to baseline electrical information for the first detector to determine information about whether debris is positioned between the power source and the power receiver.
Abstract translation: 该公开内容特征在于用于无线功率传输的装置，方法和系统，其包括具有至少一个谐振器的电源，具有至少一个谐振器的功率接收器，具有一个或多个导电材料环的第一检测器，并且被配置为产生电 基于电源和功率接收器之间的磁场的信号，具有导电材料的第二检测器和耦合到第一和第二检测器的控制电子器件，其中在操作期间，控制电子器件被配置为测量第一和第二检测器的电信号 检测器并将第一检测器的测量电信号与第一检测器的基准电信息进行比较，以确定关于碎屑是否位于电源和电源接收器之间的信息。
-
-
-
-
-
-
-
-
-
Search Results
16
records
(took 0.043 seconds)
