JP6309517B2 - 充電式バッテリに対する無線エネルギー伝送 - Google Patents

充電式バッテリに対する無線エネルギー伝送 Download PDF

Info

Publication number
JP6309517B2
JP6309517B2 JP2015520508A JP2015520508A JP6309517B2 JP 6309517 B2 JP6309517 B2 JP 6309517B2 JP 2015520508 A JP2015520508 A JP 2015520508A JP 2015520508 A JP2015520508 A JP 2015520508A JP 6309517 B2 JP6309517 B2 JP 6309517B2
Authority
JP
Japan
Prior art keywords
resonator
battery
wireless
magnetic
resonators
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.)
Expired - Fee Related
Application number
JP2015520508A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015528273A5 (cg-RX-API-DMAC10.html
JP2015528273A (ja
Inventor
パトリック マコーリー アレクサンダー
パトリック マコーリー アレクサンダー
ビー クルス アンドレ
ビー クルス アンドレ
ピー ケスラー モリス
ピー ケスラー モリス
エフェ ヴォルカン
エフェ ヴォルカン
エル ホール キャサリン
エル ホール キャサリン
ヴァルギーズ サイモン
ヴァルギーズ サイモン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WiTricity Corp
Original Assignee
WiTricity Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US13/534,966 external-priority patent/US9343922B2/en
Priority claimed from US13/536,435 external-priority patent/US20120313742A1/en
Priority claimed from US13/544,688 external-priority patent/US20130007949A1/en
Application filed by WiTricity Corp filed Critical WiTricity Corp
Publication of JP2015528273A publication Critical patent/JP2015528273A/ja
Publication of JP2015528273A5 publication Critical patent/JP2015528273A5/ja
Application granted granted Critical
Publication of JP6309517B2 publication Critical patent/JP6309517B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • B60L53/124—Detection or removal of foreign bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
    • H02J2207/40—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
JP2015520508A 2012-06-27 2013-06-27 充電式バッテリに対する無線エネルギー伝送 Expired - Fee Related JP6309517B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US13/534,966 2012-06-27
US13/534,966 US9343922B2 (en) 2012-06-27 2012-06-27 Wireless energy transfer for rechargeable batteries
US13/536,435 2012-06-28
US13/536,435 US20120313742A1 (en) 2008-09-27 2012-06-28 Compact resonators for wireless energy transfer in vehicle applications
US13/544,688 US20130007949A1 (en) 2011-07-08 2012-07-09 Wireless energy transfer for person worn peripherals
US13/544,688 2012-07-09
PCT/US2013/048210 WO2014004843A1 (en) 2012-06-27 2013-06-27 Wireless energy transfer for rechargeable batteries

Publications (3)

Publication Number Publication Date
JP2015528273A JP2015528273A (ja) 2015-09-24
JP2015528273A5 JP2015528273A5 (cg-RX-API-DMAC10.html) 2016-09-15
JP6309517B2 true JP6309517B2 (ja) 2018-04-11

Family

ID=49783863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015520508A Expired - Fee Related JP6309517B2 (ja) 2012-06-27 2013-06-27 充電式バッテリに対する無線エネルギー伝送

Country Status (4)

Country Link
EP (1) EP2867978B1 (cg-RX-API-DMAC10.html)
JP (1) JP6309517B2 (cg-RX-API-DMAC10.html)
CN (1) CN104737414B (cg-RX-API-DMAC10.html)
WO (1) WO2014004843A1 (cg-RX-API-DMAC10.html)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8115448B2 (en) 2007-06-01 2012-02-14 Michael Sasha John Systems and methods for wireless power
US9421388B2 (en) 2007-06-01 2016-08-23 Witricity Corporation Power generation for implantable devices
US8772973B2 (en) 2008-09-27 2014-07-08 Witricity Corporation Integrated resonator-shield structures
US8937408B2 (en) 2008-09-27 2015-01-20 Witricity Corporation Wireless energy transfer for medical applications
US9105959B2 (en) 2008-09-27 2015-08-11 Witricity Corporation Resonator enclosure
US8928276B2 (en) 2008-09-27 2015-01-06 Witricity Corporation Integrated repeaters for cell phone applications
US8482158B2 (en) 2008-09-27 2013-07-09 Witricity Corporation Wireless energy transfer using variable size resonators and system monitoring
US9093853B2 (en) 2008-09-27 2015-07-28 Witricity Corporation Flexible resonator attachment
US8598743B2 (en) 2008-09-27 2013-12-03 Witricity Corporation Resonator arrays for wireless energy transfer
US8901779B2 (en) 2008-09-27 2014-12-02 Witricity Corporation Wireless energy transfer with resonator arrays for medical applications
US8497601B2 (en) 2008-09-27 2013-07-30 Witricity Corporation Wireless energy transfer converters
US8963488B2 (en) 2008-09-27 2015-02-24 Witricity Corporation Position insensitive wireless charging
US9035499B2 (en) 2008-09-27 2015-05-19 Witricity Corporation Wireless energy transfer for photovoltaic panels
US9601270B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Low AC resistance conductor designs
US9246336B2 (en) 2008-09-27 2016-01-26 Witricity Corporation Resonator optimizations for wireless energy transfer
US9318922B2 (en) 2008-09-27 2016-04-19 Witricity Corporation Mechanically removable wireless power vehicle seat assembly
US8643326B2 (en) 2008-09-27 2014-02-04 Witricity Corporation Tunable wireless energy transfer systems
US9601266B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Multiple connected resonators with a single electronic circuit
US8957549B2 (en) 2008-09-27 2015-02-17 Witricity Corporation Tunable wireless energy transfer for in-vehicle applications
US8922066B2 (en) 2008-09-27 2014-12-30 Witricity Corporation Wireless energy transfer with multi resonator arrays for vehicle applications
US9744858B2 (en) 2008-09-27 2017-08-29 Witricity Corporation System for wireless energy distribution in a vehicle
US8907531B2 (en) 2008-09-27 2014-12-09 Witricity Corporation Wireless energy transfer with variable size resonators for medical applications
US9160203B2 (en) 2008-09-27 2015-10-13 Witricity Corporation Wireless powered television
US9396867B2 (en) 2008-09-27 2016-07-19 Witricity Corporation Integrated resonator-shield structures
US9106203B2 (en) 2008-09-27 2015-08-11 Witricity Corporation Secure wireless energy transfer in medical applications
US9065423B2 (en) 2008-09-27 2015-06-23 Witricity Corporation Wireless energy distribution system
US9515494B2 (en) 2008-09-27 2016-12-06 Witricity Corporation Wireless power system including impedance matching network
US8933594B2 (en) 2008-09-27 2015-01-13 Witricity Corporation Wireless energy transfer for vehicles
US8912687B2 (en) 2008-09-27 2014-12-16 Witricity Corporation Secure wireless energy transfer for vehicle applications
US8946938B2 (en) 2008-09-27 2015-02-03 Witricity Corporation Safety systems for wireless energy transfer in vehicle applications
US9544683B2 (en) 2008-09-27 2017-01-10 Witricity Corporation Wirelessly powered audio devices
US9601261B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Wireless energy transfer using repeater resonators
US9577436B2 (en) 2008-09-27 2017-02-21 Witricity Corporation Wireless energy transfer for implantable devices
US8901778B2 (en) 2008-09-27 2014-12-02 Witricity Corporation Wireless energy transfer with variable size resonators for implanted medical devices
US8947186B2 (en) 2008-09-27 2015-02-03 Witricity Corporation Wireless energy transfer resonator thermal management
US9184595B2 (en) 2008-09-27 2015-11-10 Witricity Corporation Wireless energy transfer in lossy environments
US9602168B2 (en) 2010-08-31 2017-03-21 Witricity Corporation Communication in wireless energy transfer systems
US9948145B2 (en) 2011-07-08 2018-04-17 Witricity Corporation Wireless power transfer for a seat-vest-helmet system
WO2013020138A2 (en) 2011-08-04 2013-02-07 Witricity Corporation Tunable wireless power architectures
JP6185472B2 (ja) 2011-09-09 2017-08-23 ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ワイヤレスエネルギー伝送システムにおける異物検出
US20130062966A1 (en) 2011-09-12 2013-03-14 Witricity Corporation Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems
US9318257B2 (en) 2011-10-18 2016-04-19 Witricity Corporation Wireless energy transfer for packaging
CN103988391A (zh) 2011-11-04 2014-08-13 WiTricity公司 无线能量传输建模工具
JP2015508987A (ja) 2012-01-26 2015-03-23 ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ 減少した場を有する無線エネルギー伝送
US9343922B2 (en) 2012-06-27 2016-05-17 Witricity Corporation Wireless energy transfer for rechargeable batteries
US9287607B2 (en) 2012-07-31 2016-03-15 Witricity Corporation Resonator fine tuning
US9595378B2 (en) 2012-09-19 2017-03-14 Witricity Corporation Resonator enclosure
WO2014063159A2 (en) 2012-10-19 2014-04-24 Witricity Corporation Foreign object detection in wireless energy transfer systems
US9449757B2 (en) 2012-11-16 2016-09-20 Witricity Corporation Systems and methods for wireless power system with improved performance and/or ease of use
JPWO2014119293A1 (ja) * 2013-01-30 2017-01-26 パナソニックＩｐマネジメント株式会社 非接触電力伝送装置用コイル及び非接触電力伝送装置
US9857821B2 (en) 2013-08-14 2018-01-02 Witricity Corporation Wireless power transfer frequency adjustment
US9780573B2 (en) 2014-02-03 2017-10-03 Witricity Corporation Wirelessly charged battery system
US9952266B2 (en) 2014-02-14 2018-04-24 Witricity Corporation Object detection for wireless energy transfer systems
US9892849B2 (en) 2014-04-17 2018-02-13 Witricity Corporation Wireless power transfer systems with shield openings
US9842687B2 (en) 2014-04-17 2017-12-12 Witricity Corporation Wireless power transfer systems with shaped magnetic components
US9837860B2 (en) 2014-05-05 2017-12-05 Witricity Corporation Wireless power transmission systems for elevators
EP3140680B1 (en) 2014-05-07 2021-04-21 WiTricity Corporation Foreign object detection in wireless energy transfer systems
WO2015196123A2 (en) 2014-06-20 2015-12-23 Witricity Corporation Wireless power transfer systems for surfaces
US9842688B2 (en) 2014-07-08 2017-12-12 Witricity Corporation Resonator balancing in wireless power transfer systems
US10574091B2 (en) 2014-07-08 2020-02-25 Witricity Corporation Enclosures for high power wireless power transfer systems
US9843217B2 (en) 2015-01-05 2017-12-12 Witricity Corporation Wireless energy transfer for wearables
US9729015B2 (en) * 2015-05-29 2017-08-08 Motorola Solutions, Inc. Method and apparatus for a body-worn electronic device to dynamically select a power source in a wireless system
US10248899B2 (en) 2015-10-06 2019-04-02 Witricity Corporation RFID tag and transponder detection in wireless energy transfer systems
JP2018538517A (ja) 2015-10-14 2018-12-27 ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ 無線エネルギー伝送システムにおける位相及び振幅の検出
WO2017070227A1 (en) 2015-10-19 2017-04-27 Witricity Corporation Foreign object detection in wireless energy transfer systems
KR101744577B1 (ko) 2015-10-21 2017-06-09 한국철도기술연구원 전차선 상태감시시스템용 무선전력전송시스템 설계장치 및 방법
WO2017070009A1 (en) 2015-10-22 2017-04-27 Witricity Corporation Dynamic tuning in wireless energy transfer systems
US10075019B2 (en) 2015-11-20 2018-09-11 Witricity Corporation Voltage source isolation in wireless power transfer systems
CA3012325A1 (en) 2016-02-02 2017-08-10 Witricity Corporation Controlling wireless power transfer systems
KR102612384B1 (ko) 2016-02-08 2023-12-12 위트리시티 코포레이션 Ｐｗｍ 커패시터 제어
EP3440758A1 (de) * 2016-04-04 2019-02-13 Tecflower AG Drahtlos wiederaufladbarer energiespeicher
EP3646434B1 (en) 2017-06-29 2025-01-22 Witricity Corporation Protection and control of wireless power systems
EP3794294A1 (en) 2018-05-15 2021-03-24 FLSmidth A/S Emission abatement apparatus for processing of particulates and method of using same
DE102018208628A1 (de) * 2018-05-30 2019-12-05 Mahle International Gmbh Induktionsladevorrichtung
EP3648293A1 (en) * 2018-11-03 2020-05-06 Indigo Diabetes N.V. Battery housing
EP3672362B2 (en) * 2018-12-18 2024-01-17 Aptiv Technologies Limited Heating device
JP7406877B2 (ja) * 2019-03-29 2023-12-28 キヤノン株式会社 無線システム及び無線システムの制御方法
US11866038B2 (en) 2020-08-18 2024-01-09 Toyota Motor North America, Inc. Situation-specific transport power allocation
CN218919127U (zh) * 2022-08-30 2023-04-25 宁波信泰机械有限公司 一种水平布置的无线充电电池箱

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1300203A (zh) * 1999-04-14 2001-06-20 皇家菲利浦电子有限公司 带可充电电池的装置
JP3488166B2 (ja) * 2000-02-24 2004-01-19 日本電信電話株式会社 非接触ｉｃカードシステムとそのリーダライタおよび非接触ｉｃカード
JP3719510B2 (ja) * 2002-04-08 2005-11-24 アルプス電気株式会社 非接触式充電器を有する保管庫
JP3830933B2 (ja) 2003-10-06 2006-10-11 敬介 後藤 非接触型再充電性電池
US20070222426A1 (en) * 2004-05-04 2007-09-27 Koninklijke Philips Electronics, N.V. Wireless Powering Device, an Energiable Load, a Wireless System and a Method For a Wireless Energy Transfer
JP4804530B2 (ja) * 2005-03-14 2011-11-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線電力伝達を可能にする、システム、誘導給電装置、通電ロード、及び方法
JP5190070B2 (ja) * 2007-01-12 2013-04-24 コピン コーポレーション 単眼式の表示装置
US20110050164A1 (en) * 2008-05-07 2011-03-03 Afshin Partovi System and methods for inductive charging, and improvements and uses thereof
US20120248981A1 (en) 2008-09-27 2012-10-04 Aristeidis Karalis Multi-resonator wireless energy transfer for lighting
US8772973B2 (en) 2008-09-27 2014-07-08 Witricity Corporation Integrated resonator-shield structures
EP3059875B1 (en) 2008-09-27 2019-01-30 WiTricity Corporation Wireless energy transfer systems
US20120062345A1 (en) 2008-09-27 2012-03-15 Kurs Andre B Low resistance electrical conductor
JP2010193701A (ja) * 2009-01-22 2010-09-02 Sanyo Electric Co Ltd 非接触式充電器
US20100201312A1 (en) * 2009-02-10 2010-08-12 Qualcomm Incorporated Wireless power transfer for portable enclosures
US8682261B2 (en) * 2009-02-13 2014-03-25 Qualcomm Incorporated Antenna sharing for wirelessly powered devices
CN102439669B (zh) * 2009-02-13 2015-11-25 韦特里西提公司 有损环境中的无线能量转移
WO2010129369A2 (en) * 2009-04-28 2010-11-11 Mojo Mobility, Inc. System and methods for inductive charging, and improvements and uses thereof
EP2489110B1 (en) * 2009-10-13 2016-11-09 Cynetic Designs Ltd An inductively coupled power and data transmission system
US8390249B2 (en) * 2009-11-30 2013-03-05 Broadcom Corporation Battery with integrated wireless power receiver and/or RFID
US20110278943A1 (en) * 2010-05-11 2011-11-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware System including wearable power receiver and wearable power-output device
NZ607488A (en) * 2010-11-16 2014-08-29 Powerbyproxi Ltd A wirelessly rechargeable battery and power transmitter

Also Published As

Publication number Publication date
CN104737414B (zh) 2019-05-28
CN104737414A (zh) 2015-06-24
EP2867978A4 (en) 2016-03-16
WO2014004843A1 (en) 2014-01-03
JP2015528273A (ja) 2015-09-24
EP2867978B1 (en) 2020-06-24
EP2867978A1 (en) 2015-05-06

Similar Documents

Publication Publication Date Title
JP2015528273A (ja) 充電式バッテリに対する無線エネルギー伝送
CN107093997B (zh) 无线能量转移系统
US8723366B2 (en) Wireless energy transfer resonator enclosures
US9754718B2 (en) Resonator arrays for wireless energy transfer
US8587155B2 (en) Wireless energy transfer using repeater resonators
US10410789B2 (en) Integrated resonator-shield structures
US9105959B2 (en) Resonator enclosure
US8772973B2 (en) Integrated resonator-shield structures
US9444520B2 (en) Wireless energy transfer converters
US9246336B2 (en) Resonator optimizations for wireless energy transfer
US9396867B2 (en) Integrated resonator-shield structures
US20120313742A1 (en) Compact resonators for wireless energy transfer in vehicle applications
JP2017201880A (ja) 損失性環境における無線エネルギー伝達
US20100277121A1 (en) Wireless energy transfer between a source and a vehicle
US20130334892A1 (en) Wireless energy transfer converters
EP3157125B1 (en) A wirelessly rechargeable battery
HK1163949A (en) Wireless energy transfer systems

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150305

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160627

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160712

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170620

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170627

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170927

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171107

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180207

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180227

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180314

R150 Certificate of patent or registration of utility model

Ref document number: 6309517

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees