JP2018507669A5 - - Google Patents
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- Publication number
- JP2018507669A5 JP2018507669A5 JP2017531677A JP2017531677A JP2018507669A5 JP 2018507669 A5 JP2018507669 A5 JP 2018507669A5 JP 2017531677 A JP2017531677 A JP 2017531677A JP 2017531677 A JP2017531677 A JP 2017531677A JP 2018507669 A5 JP2018507669 A5 JP 2018507669A5
- Authority
- JP
- Japan
- Prior art keywords
- coupler
- ferrimagnetic
- strip
- strips
- interleaved
- 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
Links
- 230000005293 ferrimagnetic effect Effects 0.000 claims 35
- 230000004907 flux Effects 0.000 claims 5
- 230000005291 magnetic effect Effects 0.000 claims 5
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/584,472 US9960607B2 (en) | 2014-12-29 | 2014-12-29 | Systems, methods and apparatus for reducing intra-base array network coupling |
| US14/584,472 | 2014-12-29 | ||
| PCT/US2015/063729 WO2016109112A1 (en) | 2014-12-29 | 2015-12-03 | Systems, methods and apparatus for reducing intra-base array network coupling |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018507669A JP2018507669A (ja) | 2018-03-15 |
| JP2018507669A5 true JP2018507669A5 (cg-RX-API-DMAC7.html) | 2018-12-27 |
| JP6691122B2 JP6691122B2 (ja) | 2020-04-28 |
Family
ID=55025402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017531677A Active JP6691122B2 (ja) | 2014-12-29 | 2015-12-03 | ベースアレイネットワーク内結合を低減するためのシステム、方法、および装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9960607B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3241263B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6691122B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN107431364B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2016109112A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9923406B2 (en) * | 2015-09-04 | 2018-03-20 | Qualcomm Incorporated | System and method for reducing leakage flux in wireless charging systems |
| US9889754B2 (en) | 2014-09-09 | 2018-02-13 | Qualcomm Incorporated | System and method for reducing leakage flux in wireless electric vehicle charging systems |
| US11376966B2 (en) * | 2016-07-19 | 2022-07-05 | Auckland Uniservices Limited | Electric vehicle detection for roadway wireless power transfer |
| US10984946B2 (en) * | 2016-12-20 | 2021-04-20 | Witricity Corporation | Reducing magnetic flux density proximate to a wireless charging pad |
| US10333293B2 (en) | 2016-12-20 | 2019-06-25 | Witricity Corporation | Method for increasing pad efficiency and robustness |
| GB2562447A (en) * | 2016-12-22 | 2018-11-21 | Bombardier Primove Gmbh | A secondary-sided arrangement of winding structures and a method for manufacturing a secondary sided arrangement |
| US10720277B2 (en) * | 2017-09-08 | 2020-07-21 | Witricity Corporation | Ferrite arrangement in a wireless power-transfer structure to mitigate dimensional tolerance effects on performance |
| US10790692B2 (en) * | 2017-10-09 | 2020-09-29 | Ford Global Technologies, Llc | Mobile electric vehicle wireless charging |
| US11581128B2 (en) * | 2018-01-19 | 2023-02-14 | Tdk Electronics Ag | Coil arrangement and wireless power transfer system comprising a coil arrangement |
| JP7275648B2 (ja) * | 2018-06-26 | 2023-05-18 | 株式会社デンソー | 走行中非接触給電システム |
| CN109130903B (zh) * | 2018-08-29 | 2021-07-16 | 昆明理工大学 | 一种双侧lccl-t拓扑的低压大功率无线充电系统 |
| US12358384B2 (en) * | 2022-07-22 | 2025-07-15 | Magment Gmbh | Ferrite wings systems and methods for inductive wireless power transfer |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995011544A1 (en) | 1993-10-21 | 1995-04-27 | Auckland Uniservices Limited | A flux concentrator for an inductive power transfer system |
| JP2005124013A (ja) * | 2003-10-20 | 2005-05-12 | Toko Inc | 3軸アンテナコイル |
| CN1744241A (zh) * | 2003-12-22 | 2006-03-08 | 马维尔国际贸易有限公司 | 具有减小的直流电流饱和度的电力电感器 |
| DE102007014712B4 (de) * | 2006-05-30 | 2012-12-06 | Sew-Eurodrive Gmbh & Co. Kg | Anlage |
| US8937408B2 (en) * | 2008-09-27 | 2015-01-20 | Witricity Corporation | Wireless energy transfer for medical applications |
| EP2394346B1 (en) * | 2009-02-05 | 2020-10-21 | Auckland UniServices Limited | Inductive power transfer apparatus |
| KR101745735B1 (ko) * | 2009-04-08 | 2017-06-12 | 액세스 비지니스 그룹 인터내셔날 엘엘씨 | 선택 가능한 코일 어레이 |
| JP2013502193A (ja) * | 2009-08-07 | 2013-01-17 | オークランド ユニサービシズ リミテッド | 誘導電力伝達システム |
| US9590444B2 (en) * | 2009-11-30 | 2017-03-07 | Broadcom Corporation | Device with integrated wireless power receiver configured to make a charging determination based on a level of battery life and charging efficiency |
| WO2012018268A1 (en) * | 2010-08-05 | 2012-02-09 | Auckland Uniservices Limited | Inductive power transfer apparatus |
| KR101414779B1 (ko) * | 2010-10-20 | 2014-07-03 | 한국전자통신연구원 | 무선 전력 전송 장치 |
| JP5718619B2 (ja) * | 2010-11-18 | 2015-05-13 | トヨタ自動車株式会社 | コイルユニット、非接触電力送電装置、車両および非接触電力給電システム |
| US8800738B2 (en) * | 2010-12-28 | 2014-08-12 | Tdk Corporation | Wireless power feeder and wireless power receiver |
| US8941268B2 (en) * | 2011-03-04 | 2015-01-27 | Sony Corporation | Non-contact power transmission apparatus |
| AU2011369465B2 (en) * | 2011-05-31 | 2015-04-09 | Apple Inc. | Magnetically de-coupled multiple resonating coils in a tightly spaced array |
| WO2013019122A1 (en) | 2011-07-08 | 2013-02-07 | Auckland Uniservices Limited | Interoperability of magnetic structures for inductive power transfer systems |
| KR101970762B1 (ko) | 2011-07-19 | 2019-04-22 | 오클랜드 유니서비시즈 리미티드 | 이중 도체 단상 유도 전력 전송 트랙들 |
| CN111293788B (zh) * | 2011-09-07 | 2023-11-03 | 奥克兰联合服务有限公司 | 用于感应功率传输的磁场成形 |
| EP2815484B1 (en) | 2012-02-16 | 2022-11-30 | Auckland UniServices Limited | Multiple coil flux pad |
| DE102013101152B4 (de) | 2013-02-05 | 2024-08-01 | Enrx Ipt Gmbh | Spuleneinheit sowie deren Verwendung und Vorrichtung zur induktiven Übertragung elektrischer Energie |
| DE202013100530U1 (de) * | 2013-02-05 | 2014-05-06 | Conductix-Wampfler Gmbh | Spuleneinheit und Vorrichtung zur induktiven Übertragung elektrischer Energie |
| TWI532289B (zh) * | 2014-10-03 | 2016-05-01 | 致伸科技股份有限公司 | 無線充電傳輸裝置 |
-
2014
- 2014-12-29 US US14/584,472 patent/US9960607B2/en active Active
-
2015
- 2015-12-03 EP EP15817001.9A patent/EP3241263B1/en active Active
- 2015-12-03 WO PCT/US2015/063729 patent/WO2016109112A1/en not_active Ceased
- 2015-12-03 JP JP2017531677A patent/JP6691122B2/ja active Active
- 2015-12-03 CN CN201580071206.6A patent/CN107431364B/zh active Active
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