JP2017511594A5 - - Google Patents

Download PDF

Info

Publication number
JP2017511594A5
JP2017511594A5 JP2016536937A JP2016536937A JP2017511594A5 JP 2017511594 A5 JP2017511594 A5 JP 2017511594A5 JP 2016536937 A JP2016536937 A JP 2016536937A JP 2016536937 A JP2016536937 A JP 2016536937A JP 2017511594 A5 JP2017511594 A5 JP 2017511594A5
Authority
JP
Japan
Prior art keywords
orifice
ferromagnetic material
region
magnetic flux
electrical conduit
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.)
Granted
Application number
JP2016536937A
Other languages
English (en)
Japanese (ja)
Other versions
JP6566269B2 (ja
JP2017511594A (ja
Filing date
Publication date
Priority claimed from US14/464,583 external-priority patent/US9742200B2/en
Application filed filed Critical
Publication of JP2017511594A publication Critical patent/JP2017511594A/ja
Publication of JP2017511594A5 publication Critical patent/JP2017511594A5/ja
Application granted granted Critical
Publication of JP6566269B2 publication Critical patent/JP6566269B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2016536937A 2013-12-09 2014-12-02 強磁性材料を貫通する交流を提供しながら磁気的電力損失を回避するためのシステムおよび方法 Active JP6566269B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361913775P 2013-12-09 2013-12-09
US61/913,775 2013-12-09
US14/464,583 US9742200B2 (en) 2013-12-09 2014-08-20 System and method to avoid magnetic power loss while providing alternating current through a ferromagnetic material
US14/464,583 2014-08-20
PCT/US2014/068181 WO2015088829A1 (en) 2013-12-09 2014-12-02 System and method to avoid magnetic power loss while providing alternating current through a ferromagnetic material

Publications (3)

Publication Number Publication Date
JP2017511594A JP2017511594A (ja) 2017-04-20
JP2017511594A5 true JP2017511594A5 (enExample) 2017-12-28
JP6566269B2 JP6566269B2 (ja) 2019-08-28

Family

ID=53272151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016536937A Active JP6566269B2 (ja) 2013-12-09 2014-12-02 強磁性材料を貫通する交流を提供しながら磁気的電力損失を回避するためのシステムおよび方法

Country Status (6)

Country Link
US (1) US9742200B2 (enExample)
EP (1) EP3080824A1 (enExample)
JP (1) JP6566269B2 (enExample)
KR (1) KR20160096639A (enExample)
CN (1) CN105765678B (enExample)
WO (1) WO2015088829A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9889754B2 (en) 2014-09-09 2018-02-13 Qualcomm Incorporated System and method for reducing leakage flux in wireless electric vehicle charging systems
US9923406B2 (en) * 2015-09-04 2018-03-20 Qualcomm Incorporated System and method for reducing leakage flux in wireless charging systems
US10984946B2 (en) 2016-12-20 2021-04-20 Witricity Corporation Reducing magnetic flux density proximate to a wireless charging pad
US10291080B2 (en) * 2017-03-24 2019-05-14 Panasonic Intellectual Property Management Co., Ltd. Electric power transmission device and wireless electric power transfer system
US10389145B2 (en) 2017-06-16 2019-08-20 Witricity Corporation System and method for reducing interference in a wireless power transfer system
US10819156B2 (en) 2017-12-05 2020-10-27 Witricity Corporation Flush-mount wireless charging power-transfer system
CN110474383B (zh) * 2018-05-09 2025-09-16 奥迪康有限公司 充电器天线单元、充电器装置及将被充电的装置
CN110001425B (zh) * 2019-04-29 2023-07-25 合肥有感科技有限责任公司 一种无线充电线圈外壳

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538863A (en) 1981-08-17 1985-09-03 Marconi Avionics Limited Inductive connectors
JPH0543458Y2 (enExample) * 1987-07-27 1993-11-02
JP2972249B2 (ja) * 1989-12-25 1999-11-08 株式会社日立製作所 回転磁気ヘッド装置とそれに用いる回転トランス
JPH03113817U (enExample) * 1990-03-07 1991-11-21
US5341280A (en) * 1991-09-27 1994-08-23 Electric Power Research Institute Contactless coaxial winding transformer power transfer system
AU1789899A (en) 1997-12-05 1999-06-28 Auckland Uniservices Limited Supply of power to primary conductors
US8350655B2 (en) 2003-02-26 2013-01-08 Analogic Corporation Shielded power coupling device
US7307502B2 (en) 2003-07-16 2007-12-11 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
JP2007317914A (ja) 2006-05-26 2007-12-06 Asuka Electron Kk 空芯コイル及びこれを用いた電気回路ユニット
JP2008210863A (ja) 2007-02-23 2008-09-11 Yonezawa Densen Kk 穴明き防磁シートとその製造方法及び穴明き防磁シート付きコイル
JP2010041906A (ja) 2008-07-10 2010-02-18 Nec Tokin Corp 非接触電力伝送装置、軟磁性体シート及びそれを用いたモジュール
KR101134625B1 (ko) 2010-07-16 2012-04-09 주식회사 한림포스텍 무선 전력 통신용 코어 어셈블리와 그를 구비하는 무선 전력 통신용 전력 공급 장치, 그리고 무선 전력 통신용 코어 어셈블리 제조 방법
US8102236B1 (en) 2010-12-14 2012-01-24 International Business Machines Corporation Thin film inductor with integrated gaps
WO2012099170A1 (ja) 2011-01-19 2012-07-26 株式会社 テクノバ 非接触給電装置
GB201105499D0 (en) 2011-03-31 2011-05-18 Juice Technology Ltd Electrical device
JP5779276B2 (ja) 2012-02-27 2015-09-16 株式会社日立パワーソリューションズ 無線給電装置
EP2743944B1 (en) 2012-12-13 2017-02-15 Tyco Electronics Nederland B.V. Contactless connector

Similar Documents

Publication Publication Date Title
JP2017511594A5 (enExample)
JP2017526156A5 (enExample)
WO2015148489A3 (en) Magnetic shielding in inductive power transfer
MX2016001585A (es) Metodo y aparato para detectar error de alineacion de bobinas en la transmision inductiva inalambrica de energia.
MX2016017265A (es) Herramientas de inspeccion de tuberias simetricas enfocadas.
SG11202108170UA (en) Wireless power transfer based on magnetic induction
PL3063774T3 (pl) Łącznik narzędzia spawalniczego z co najmniej jednym układem magnesu oraz co najmniej jednym mechanizmem zwierającym, narzędzie spawalnicze oraz urządzenie spawalnicze
PE20170644A1 (es) Aparato, sistema y metodo para detonacion a partir de una senal de comunicacion electromagnetica
WO2015087138A3 (en) Power transmitting device, and power transfer system
WO2015134199A3 (en) System and method for reducing emissions for polarized coil systems for wireless inductive power transfer
JP2015527036A5 (enExample)
GB201415056D0 (en) A receiving device for receiving a magnetic field and for producing electric energy by magnetic induction, in particular for use by a vehicle
JP2014096984A5 (enExample)
MX362878B (es) Dispositivo de transmisión inalámbrica de energía.
JP2018507669A5 (enExample)
MX2015011464A (es) Transmision de energia inductiva para dispositivos electricos.
RU2012134920A (ru) Устройство индукционного нагрева поперечным потоком
EP2977480A4 (en) NON-ORIENTED MAGNETIC STEEL PLATE WITH EXCELLENT HIGH FREQUENCY IRON LOSS CHARACTERISTICS
SA518391281B1 (ar) قناة حرارية متباينة الخواص
MX2024002869A (es) Sistema inalambrico de transferencia de energia de celdas multiples.
GB2538099B (en) Method and device for detecting duplicate on sub-channels, wireless communication method and device using the detection
WO2014133480A3 (en) Method and apparatus for power transfer through high permeability materials
JP2016086592A5 (enExample)
MX2019007285A (es) Dispositivo de soldadura de tubo soldado por resistencia electrica y metodo de soldadura de tubo soldado por resistencia electrica.
CN204603784U (zh) 多功能座椅横管攻丝机