JP2018521612A5 - - Google Patents

Download PDF

Info

Publication number
JP2018521612A5
JP2018521612A5 JP2017557085A JP2017557085A JP2018521612A5 JP 2018521612 A5 JP2018521612 A5 JP 2018521612A5 JP 2017557085 A JP2017557085 A JP 2017557085A JP 2017557085 A JP2017557085 A JP 2017557085A JP 2018521612 A5 JP2018521612 A5 JP 2018521612A5
Authority
JP
Japan
Prior art keywords
magnetic field
coil
loop
phase
wireless power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2017557085A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018521612A (ja
Filing date
Publication date
Priority claimed from US14/975,524 external-priority patent/US10033226B2/en
Application filed filed Critical
Publication of JP2018521612A publication Critical patent/JP2018521612A/ja
Publication of JP2018521612A5 publication Critical patent/JP2018521612A5/ja
Pending legal-status Critical Current

Links

JP2017557085A 2015-05-04 2016-04-05 位相ずれフィールドを軽減するための方法および装置 Pending JP2018521612A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562156793P 2015-05-04 2015-05-04
US62/156,793 2015-05-04
US14/975,524 2015-12-18
US14/975,524 US10033226B2 (en) 2015-05-04 2015-12-18 Methods and apparatus for out of phase field mitigation
PCT/US2016/026037 WO2016178769A1 (en) 2015-05-04 2016-04-05 Methods and apparatus for out of phase field mitigation

Publications (2)

Publication Number Publication Date
JP2018521612A JP2018521612A (ja) 2018-08-02
JP2018521612A5 true JP2018521612A5 (enExample) 2019-04-25

Family

ID=55802469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017557085A Pending JP2018521612A (ja) 2015-05-04 2016-04-05 位相ずれフィールドを軽減するための方法および装置

Country Status (5)

Country Link
US (1) US10033226B2 (enExample)
EP (1) EP3292635B1 (enExample)
JP (1) JP2018521612A (enExample)
CN (1) CN107534321B (enExample)
WO (1) WO2016178769A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10224753B2 (en) 2015-05-27 2019-03-05 Qualcomm Incorporated Wireless power transfer using a field altering circuit
US10516304B2 (en) 2015-12-22 2019-12-24 Intel Corporation Wireless charging coil placement for reduced field exposure
US10411492B2 (en) * 2015-12-23 2019-09-10 Intel Corporation Wireless power transmitter shield with capacitors
US10566850B2 (en) * 2016-06-10 2020-02-18 Witricity Corporation Apparatus and methods for reducing magnetic field emissions between wireless power transmitters
WO2018085562A1 (en) * 2016-11-02 2018-05-11 KSR IP Holdings, LLC Duty cycle modulation for inductive position sensors
US10982975B2 (en) 2016-11-02 2021-04-20 KSR IP Holdings, LLC Duty cycle for inductive position sensors
DE102018103854A1 (de) * 2018-02-21 2019-08-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ladeeinrichtung
US11482921B2 (en) * 2019-05-03 2022-10-25 Witricity Corporation Active harmonics cancellation
JP7753239B2 (ja) 2020-03-06 2025-10-14 ソレース・パワー・インコーポレイテッド ワイヤレス電力伝送用送信器、ワイヤレス電力伝送のシステムおよび方法
CN111731139B (zh) * 2020-05-19 2022-05-24 华为技术有限公司 无线充电的接收端、发射端、系统、控制方法及电动汽车
WO2023272745A1 (en) * 2021-07-02 2023-01-05 Abb Schweiz Ag Coreless planar coil and power transformer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4922347B2 (ja) * 2009-06-08 2012-04-25 株式会社東芝 複合アンテナ及びこれを用いた通信機器
US9094057B2 (en) 2010-08-25 2015-07-28 Qualcomm Incorporated Parasitic circuit for device protection
KR101213086B1 (ko) 2010-11-04 2012-12-18 유한회사 한림포스텍 무선 전력 전송 장치에서의 무선 전력 신호 제어 방법 및 이를 이용하는 무선 전력 전송 장치
JP2013208012A (ja) * 2012-03-29 2013-10-07 Equos Research Co Ltd アンテナコイルユニット及び磁界共鳴式給電システム
US9093215B2 (en) 2012-05-07 2015-07-28 Qualcomm Incorporated Push-pull driver for generating a signal for wireless power transfer
US9697951B2 (en) * 2012-08-29 2017-07-04 General Electric Company Contactless power transfer system
US9166439B2 (en) 2012-11-05 2015-10-20 Qualcomm Incorporated Systems and methods for forward link communication in wireless power systems
KR102144360B1 (ko) 2012-12-05 2020-08-13 삼성전자주식회사 스마트 근거리무선통신 안테나 매칭 네트워크 시스템 및 그것을 포함한 유저 장치
US9819228B2 (en) * 2013-03-01 2017-11-14 Qualcomm Incorporated Active and adaptive field cancellation for wireless power systems
JP2014197932A (ja) * 2013-03-29 2014-10-16 株式会社エクォス・リサーチ 電力伝送システム
JP6085813B2 (ja) * 2013-03-29 2017-03-01 株式会社エクォス・リサーチ 電力伝送システム
JP6085812B2 (ja) * 2013-03-29 2017-03-01 株式会社エクォス・リサーチ 電力伝送システム
US10020683B2 (en) 2013-10-31 2018-07-10 Qualcomm Incorporated Systems, apparatus, and method for a dual mode wireless power receiver

Similar Documents

Publication Publication Date Title
JP2018521612A5 (enExample)
JP6505753B2 (ja) 金属物体を通じたワイヤレス電力伝達
EP3685198B1 (en) Device and method for foreign object detection in wireless energy transfer
US10122216B2 (en) Power transmitting device and power receiving device
JP4898663B2 (ja) 非接触のエネルギー伝送装置及び方法
JP2012200136A5 (enExample)
JP2017524324A5 (enExample)
JP2017516439A5 (enExample)
US10804726B2 (en) Wheel coils and center-tapped longitudinal coils for wireless power transfer
KR20130041987A (ko) 송전 장치
JP2018537840A5 (enExample)
JP2016514447A5 (enExample)
JP2013128394A5 (enExample)
JP6486456B2 (ja) 金属後部がついた電子デバイスのワイヤレス充電
CN107077963A (zh) 用于感应电能传输系统的发射器
JP5921005B2 (ja) 振動発電機
KR20180060102A (ko) 저감 코일을 이용한 무선 전력 전송 장치의 전자파 저감 장치
JP2019524177A5 (enExample)
JP6100502B2 (ja) 受電装置および電力伝送システム
JP2015109727A (ja) 回転電機一体型制御装置
KR101175297B1 (ko) 전자기 유도방식의 무선 충전회로
JP2014128048A (ja) 高周波電圧発生装置及び受給電システム
JP6028757B2 (ja) 受電装置および送電装置
JP2016018801A (ja) コイルユニット
RU2590270C1 (ru) Устройство передачи информации для бесконтактного программирования режимов работы инициатора газодинамического импульсного устройства