JP2017535228A5 - - Google Patents

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Publication number
JP2017535228A5
JP2017535228A5 JP2017511865A JP2017511865A JP2017535228A5 JP 2017535228 A5 JP2017535228 A5 JP 2017535228A5 JP 2017511865 A JP2017511865 A JP 2017511865A JP 2017511865 A JP2017511865 A JP 2017511865A JP 2017535228 A5 JP2017535228 A5 JP 2017535228A5
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JP
Japan
Prior art keywords
leakage
wireless power
redirecting
leakage flux
electric vehicle
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Application number
JP2017511865A
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English (en)
Japanese (ja)
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JP6671349B2 (ja
JP2017535228A (ja
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Publication date
Priority claimed from US14/481,804 external-priority patent/US9889754B2/en
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Publication of JP2017535228A publication Critical patent/JP2017535228A/ja
Publication of JP2017535228A5 publication Critical patent/JP2017535228A5/ja
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Publication of JP6671349B2 publication Critical patent/JP6671349B2/ja
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JP2017511865A 2014-09-09 2015-09-08 無線電気車両充電システムにおいてリーク線束を低減するためのシステムおよび方法 Active JP6671349B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/481,804 US9889754B2 (en) 2014-09-09 2014-09-09 System and method for reducing leakage flux in wireless electric vehicle charging systems
US14/481,804 2014-09-09
PCT/US2015/048973 WO2016040338A1 (en) 2014-09-09 2015-09-08 System and method for reducing leakage flux in wireless electric vehicle charging systems

Publications (3)

Publication Number Publication Date
JP2017535228A JP2017535228A (ja) 2017-11-24
JP2017535228A5 true JP2017535228A5 (enExample) 2018-10-04
JP6671349B2 JP6671349B2 (ja) 2020-03-25

Family

ID=54151405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017511865A Active JP6671349B2 (ja) 2014-09-09 2015-09-08 無線電気車両充電システムにおいてリーク線束を低減するためのシステムおよび方法

Country Status (5)

Country Link
US (1) US9889754B2 (enExample)
EP (1) EP3191340B1 (enExample)
JP (1) JP6671349B2 (enExample)
CN (1) CN106715188B (enExample)
WO (1) WO2016040338A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2501482A (en) * 2012-04-23 2013-10-30 Bombardier Transp Gmbh Providing a land vehicle with electric energy by magnetic induction
US10367369B2 (en) * 2017-07-16 2019-07-30 Mojo Mobility, Inc. System and method for charging or powering devices, including mobile devices, machines or equipment
WO2014184864A1 (ja) * 2013-05-14 2014-11-20 株式会社Ihi 非接触電力伝送装置及び移動車両
US9923406B2 (en) * 2015-09-04 2018-03-20 Qualcomm Incorporated System and method for reducing leakage flux in wireless charging systems
JP6623522B2 (ja) * 2015-01-26 2019-12-25 セイコーエプソン株式会社 ロボット、ロボットシステムおよびサーバー
US9735611B2 (en) * 2015-05-15 2017-08-15 Samsung Electro-Mechanics Co., Ltd. Wireless charging device for vehicle
US10759281B2 (en) * 2016-01-19 2020-09-01 Ford Global Technologies, Llc Controlling operation of electrified vehicle travelling on inductive roadway to influence electrical grid
US10688874B2 (en) * 2016-06-14 2020-06-23 Intel Corporation Vehicular inductive power transfer systems and methods
JP7043187B2 (ja) * 2017-06-14 2022-03-29 矢崎総業株式会社 シールド部材及び電力伝送ユニット
US10369893B2 (en) * 2017-08-07 2019-08-06 Cisco Technology, Inc. Intelligent vehicle control for wireless power transfer (WPT)
DE102017214644A1 (de) * 2017-08-22 2019-02-28 Zf Friedrichshafen Ag Ladefahrzeug und Verfahren zum Laden eines Elektrofahrzeugs
US10668829B2 (en) 2018-05-04 2020-06-02 Witricity Corporation Passive flux bridge for charging electric vehicles
CN109484217B (zh) * 2018-12-13 2021-08-10 江苏方天电力技术有限公司 三合一电子公路无人驾驶导航系统及方法

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002110437A (ja) 2000-09-29 2002-04-12 Toko Inc 電源装置
JP4051878B2 (ja) 2000-11-08 2008-02-27 株式会社豊田自動織機 非接触給電装置
US7211986B1 (en) 2004-07-01 2007-05-01 Plantronics, Inc. Inductive charging system
JP4890953B2 (ja) 2006-06-13 2012-03-07 オリンパス株式会社 カプセル内視鏡システム
US8633616B2 (en) 2007-12-21 2014-01-21 Cynetic Designs Ltd. Modular pocket with inductive power and data
US8466654B2 (en) * 2008-07-08 2013-06-18 Qualcomm Incorporated Wireless high power transfer under regulatory constraints
KR101171024B1 (ko) 2008-10-09 2012-08-08 도요타 지도샤（주） 비접촉 수전장치 및 그것을 구비하는 차량
CA2751595C (en) 2009-02-05 2023-08-01 Auckland Uniservices Limited Inductive power transfer apparatus
JP5746049B2 (ja) * 2009-12-17 2015-07-08 トヨタ自動車株式会社 受電装置および送電装置
JP5899446B2 (ja) 2010-09-21 2016-04-06 パナソニックＩｐマネジメント株式会社 非接触給電装置
JP5581163B2 (ja) 2010-09-30 2014-08-27 日東電工株式会社 ワイヤレス電力伝送用電磁波シールドシート
US20120146424A1 (en) 2010-12-14 2012-06-14 Takashi Urano Wireless power feeder and wireless power transmission system
US9178369B2 (en) 2011-01-18 2015-11-03 Mojo Mobility, Inc. Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
JP2014063768A (ja) 2011-01-24 2014-04-10 Panasonic Corp 非接触給電システムに用いられるコイルユニット
KR101246692B1 (ko) 2011-07-14 2013-03-21 주식회사 한림포스텍 무선전력 통신시스템용 전력 전송장치
JP2013070477A (ja) 2011-09-21 2013-04-18 Panasonic Corp 非接触給電システム
US9240270B2 (en) 2011-10-07 2016-01-19 Utah State University Wireless power transfer magnetic couplers
KR101325549B1 (ko) 2011-12-22 2013-11-07 (주)그린파워 전류변압기 기반의 전자기장 차폐장치를 구비한 무선 전력전송 장치
DE102012000408A1 (de) 2012-01-12 2013-07-18 Phoenix Contact Gmbh & Co. Kg Resonante induktive Energieversorgungseinrichtung
WO2013107920A1 (en) 2012-01-16 2013-07-25 Nokia Corporation Method and shielding units for inductive energy coils
KR101789836B1 (ko) 2012-02-27 2017-10-25 한국전자통신연구원 누설 에너지 수집 장치
US20130271069A1 (en) 2012-03-21 2013-10-17 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US9722447B2 (en) 2012-03-21 2017-08-01 Mojo Mobility, Inc. System and method for charging or powering devices, such as robots, electric vehicles, or other mobile devices or equipment
JP5942530B2 (ja) 2012-03-28 2016-06-29 カシオ計算機株式会社 非接触充電システム及び電子機器
US9412513B2 (en) 2012-03-30 2016-08-09 Tdk Corporation Wireless power transmission system
JP6124085B2 (ja) 2012-07-05 2017-05-10 パナソニックＩｐマネジメント株式会社 無線電力伝送装置、無線電力送電装置および受電装置
KR101962747B1 (ko) 2012-08-07 2019-03-28 삼성전자주식회사 무선 전력 전송 시스템의 누설 자기장 차폐 장치 및 방법
JP6003565B2 (ja) * 2012-11-19 2016-10-05 株式会社デンソー 非接触給電装置
DE102013101150A1 (de) 2013-02-05 2014-08-21 Conductix-Wampfler Gmbh Spuleneinheit und Vorrichtung zur induktiven Übertragung elektrischer Energie
JP2014166070A (ja) 2013-02-26 2014-09-08 Toyota Motor Corp 送電装置、受電装置および電力伝送システム
JP5850262B2 (ja) 2013-03-04 2016-02-03 株式会社デンソー 回転電機
US9680310B2 (en) 2013-03-15 2017-06-13 Thoratec Corporation Integrated implantable TETS housing including fins and coil loops
WO2015019956A1 (ja) 2013-08-05 2015-02-12 株式会社Ihi シールド装置および非接触給電システム
CN203381512U (zh) * 2013-08-20 2014-01-08 谢忠 带智能无线充电系统的电动汽车
JP2015047013A (ja) * 2013-08-28 2015-03-12 トヨタ自動車株式会社 受電装置、送電装置、および車両
US10186912B2 (en) 2013-09-13 2019-01-22 Qualcomm Incorporated Pickup coil design for tight spaces and asymmetrical coupling
US9742200B2 (en) 2013-12-09 2017-08-22 Qualcomm Incorporated System and method to avoid magnetic power loss while providing alternating current through a ferromagnetic material
KR20150085253A (ko) 2014-01-15 2015-07-23 삼성전기주식회사 복합 페라이트 시트와 그 제조 방법 및 이를 구비하는 전자 기기
US10003217B2 (en) 2014-03-04 2018-06-19 Qualcomm Incorporated System and method for reducing emissions for polarized coil systems for wireless inductive power transfer
US9772401B2 (en) 2014-03-17 2017-09-26 Qualcomm Incorporated Systems, methods, and apparatus for radar-based detection of objects in a predetermined space
CN203942319U (zh) 2014-07-15 2014-11-12 张立武 一种无线充电器及其工作状态指示灯
US9812875B2 (en) 2014-09-05 2017-11-07 Qualcomm Incorporated Systems and methods for adjusting magnetic field distribution using ferromagnetic material
US9923406B2 (en) 2015-09-04 2018-03-20 Qualcomm Incorporated System and method for reducing leakage flux in wireless charging systems
US10513190B2 (en) 2014-09-10 2019-12-24 Witricity Corporation Methods and apparatus for tuning and controlling double couple inductive power transfer systems
US9960607B2 (en) 2014-12-29 2018-05-01 Qualcomm Incorporated Systems, methods and apparatus for reducing intra-base array network coupling
US10131236B2 (en) 2015-04-17 2018-11-20 Lear Corporation Wireless charging magnetic structure

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