JP2022548282A5 - - Google Patents

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Publication number
JP2022548282A5
JP2022548282A5 JP2022517182A JP2022517182A JP2022548282A5 JP 2022548282 A5 JP2022548282 A5 JP 2022548282A5 JP 2022517182 A JP2022517182 A JP 2022517182A JP 2022517182 A JP2022517182 A JP 2022517182A JP 2022548282 A5 JP2022548282 A5 JP 2022548282A5
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JP
Japan
Prior art keywords
magnetic field
conductor
power transmission
wireless power
transmission base
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
JP2022517182A
Other languages
English (en)
Japanese (ja)
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JP2022548282A (ja
JP7509448B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2020/051067 external-priority patent/WO2021055473A1/en
Publication of JP2022548282A publication Critical patent/JP2022548282A/ja
Publication of JP2022548282A5 publication Critical patent/JP2022548282A5/ja
Application granted granted Critical
Publication of JP7509448B2 publication Critical patent/JP7509448B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022517182A 2019-09-16 2020-09-16 動的無線電力伝送ベースパッド Active JP7509448B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962901187P 2019-09-16 2019-09-16
US62/901,187 2019-09-16
PCT/US2020/051067 WO2021055473A1 (en) 2019-09-16 2020-09-16 Dynamic wireless power transfer base pad

Publications (3)

Publication Number Publication Date
JP2022548282A JP2022548282A (ja) 2022-11-17
JP2022548282A5 true JP2022548282A5 (enExample) 2023-08-24
JP7509448B2 JP7509448B2 (ja) 2024-07-02

Family

ID=74867877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022517182A Active JP7509448B2 (ja) 2019-09-16 2020-09-16 動的無線電力伝送ベースパッド

Country Status (5)

Country Link
US (1) US11571975B2 (enExample)
EP (1) EP4032168A4 (enExample)
JP (1) JP7509448B2 (enExample)
CN (1) CN114747115B (enExample)
WO (1) WO2021055473A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12294223B2 (en) 2021-08-25 2025-05-06 Toyota Motor Engineering & Manufacturing North America, Inc. Printed conductor and rectifier package for power transfer
US20230361599A1 (en) * 2022-05-03 2023-11-09 Kamil Podhola Wireless electromagnetic energy transfer system
IL317082A (en) * 2022-05-17 2025-01-01 ELSSWAY Ltd Wireless power transfer system and method
CN119324109A (zh) * 2024-10-28 2025-01-17 华中科技大学 一种Bitter型水冷磁体冷却结构及Bitter型水冷磁体

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Publication number Priority date Publication date Assignee Title
US4876521A (en) 1987-08-25 1989-10-24 Siemens Energy & Automation, Inc. Tripping coil with flux shifting coil and booster coil
US7437193B2 (en) 2002-06-28 2008-10-14 Boston Scientific Neuromodulation Corporation Microstimulator employing improved recharging reporting and telemetry techniques
US8390289B2 (en) 2007-05-31 2013-03-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Magnet arrangement for generating an NMR-compatible homogeneous permanent magnetic field
KR20110041307A (ko) * 2009-10-15 2011-04-21 한국과학기술원 세그먼트화된 전기자동차용 급전제어 방법 및 장치
US11342777B2 (en) * 2011-01-18 2022-05-24 Mojo Mobility, Inc. Powering and/or charging with more than one protocol
WO2012116054A2 (en) 2011-02-22 2012-08-30 Steele Daniel W Wireless automated vehicle energizing system
KR101213090B1 (ko) * 2011-07-14 2012-12-18 유한회사 한림포스텍 무선전력 전송장치용 코어 어셈블리 및 그를 구비하는 무선전력 전송장치
TWI450468B (zh) 2011-11-10 2014-08-21 宏碁股份有限公司 無線充電裝置、電子裝置、無線充電系統以及無線充電方法
US9666357B2 (en) * 2012-09-11 2017-05-30 Qualcomm Incorporated Apparatus system, and method for wirelessly receiving power using conductive structures
US10014104B2 (en) * 2012-11-02 2018-07-03 Qualcomm Incorporated Coil arrangements in wireless power transfer systems for low electromagnetic emissions
US9533590B2 (en) 2014-04-18 2017-01-03 Qualcomm Incorporated Base array network design for multiple vehicle pads
US9511674B2 (en) * 2014-04-18 2016-12-06 Qualcomm Incorporated Base distribution network for dynamic wireless charging
US9941708B2 (en) * 2014-11-05 2018-04-10 Qualcomm Incorporated Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure
CN104917302B (zh) * 2015-07-08 2017-03-08 重庆大学 电动汽车无线供电系统的对嵌式能量发射线圈、设计方法及线圈系统
JP6743432B2 (ja) * 2016-03-14 2020-08-19 株式会社Ihi コイル装置
US11207989B2 (en) * 2016-03-22 2021-12-28 University Of Georgia Research Foundation, Inc. Wireless charging of electric vehicles
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CN110326067B (zh) * 2017-07-05 2022-10-11 株式会社Ihi 线圈装置
US20190027966A1 (en) * 2017-07-18 2019-01-24 Korea Advanced Institute Of Science And Technology (Kaist) Wireless power transfer system including primary coil unit having a plurality of independently controllable coils and receiver coil unit having a plurality of coils
CN110707767B (zh) 2018-07-10 2021-09-21 华为技术有限公司 无线充电控制方法、无线充电发射器及系统
US11539348B1 (en) * 2019-10-03 2022-12-27 Glowolt Inc. Open loop reactance matching circuitry

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