CN104203641B - 无线功率传递装置及制造方法 - Google Patents

无线功率传递装置及制造方法 Download PDF

Info

Publication number
CN104203641B
CN104203641B CN201380014531.XA CN201380014531A CN104203641B CN 104203641 B CN104203641 B CN 104203641B CN 201380014531 A CN201380014531 A CN 201380014531A CN 104203641 B CN104203641 B CN 104203641B
Authority
CN
China
Prior art keywords
solidified
enclosure
insulating medium
flowable insulating
flowable
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.)
Active
Application number
CN201380014531.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN104203641A (zh
Inventor
尼古拉斯·A·基林
爱德华·范博埃梅恩
迈克尔·基辛
乔纳森·比弗
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
Qualcomm Inc
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN104203641A publication Critical patent/CN104203641A/zh
Application granted granted Critical
Publication of CN104203641B publication Critical patent/CN104203641B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • 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
    • B60L53/122—Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
    • 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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/005—Impregnating or encapsulating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Insulating Of Coils (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
CN201380014531.XA 2012-03-20 2013-03-06 无线功率传递装置及制造方法 Active CN104203641B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261613418P 2012-03-20 2012-03-20
US61/613,418 2012-03-20
US13/671,469 US9583259B2 (en) 2012-03-20 2012-11-07 Wireless power transfer device and method of manufacture
US13/671,469 2012-11-07
PCT/US2013/029383 WO2013142065A2 (en) 2012-03-20 2013-03-06 Wireless power transfer device and method of manufacture

Publications (2)

Publication Number Publication Date
CN104203641A CN104203641A (zh) 2014-12-10
CN104203641B true CN104203641B (zh) 2017-10-31

Family

ID=49211117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380014531.XA Active CN104203641B (zh) 2012-03-20 2013-03-06 无线功率传递装置及制造方法

Country Status (6)

Country Link
US (1) US9583259B2 (enExample)
EP (1) EP2828120A2 (enExample)
JP (2) JP6348479B2 (enExample)
KR (1) KR20140136991A (enExample)
CN (1) CN104203641B (enExample)
WO (1) WO2013142065A2 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9431834B2 (en) 2012-03-20 2016-08-30 Qualcomm Incorporated Wireless power transfer apparatus and method of manufacture
US9653206B2 (en) 2012-03-20 2017-05-16 Qualcomm Incorporated Wireless power charging pad and method of construction
US9160205B2 (en) 2012-03-20 2015-10-13 Qualcomm Incorporated Magnetically permeable structures
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
GB2512859A (en) * 2013-04-09 2014-10-15 Bombardier Transp Gmbh Structure of a receiving device for receiving a magnetic field and for producing electric energy by magnetic induction
US10116230B2 (en) 2013-12-30 2018-10-30 Eaton Capital Unlimited Company Methods, circuits and articles of manufacture for configuring DC output filter circuits
WO2015154838A1 (de) 2014-04-11 2015-10-15 Sew-Eurodrive Gmbh & Co. Kg Wicklungsanordnung und verfahren zur herstellung der wicklungsanordnung
US9590525B2 (en) 2014-07-03 2017-03-07 Eaton Capital Wireless power transfer systems using load feedback
US9984815B2 (en) 2014-12-22 2018-05-29 Eaton Capital Unlimited Company Wireless power transfer apparatus and power supplies including overlapping magnetic cores
US10038324B2 (en) 2015-01-06 2018-07-31 Eaton Intelligent Power Limited Methods, circuits and articles of manufacture for controlling wireless power transfer responsive to controller circuit states
US10116144B2 (en) 2015-05-22 2018-10-30 Eaton Intelligent Power Limited Wireless power transfer apparatus using enclosures with enhanced magnetic features and methods of fabricating the same
US9979205B2 (en) 2015-08-18 2018-05-22 Eaton Capital Unlimited Company Methods and circuits configured to provide for multi-phase wireless power transfer
DE102015218317A1 (de) * 2015-09-24 2017-03-30 Bayerische Motoren Werke Aktiengesellschaft Induktionsspuleneinheit mit einem faserverstärkten Ferritkern
JP6935309B2 (ja) * 2017-11-24 2021-09-15 矢崎総業株式会社 電力伝送ユニット
CN108063044B (zh) * 2017-11-30 2024-03-26 亿创智联(浙江)电子科技有限公司 一种无线充电线圈和无线充电系统
DE102019110361A1 (de) * 2019-04-18 2020-10-22 Tdk Electronics Ag Lastübertragungselement und Gehäuse eines stationären Teils eines WPT-Systems, das ein Lastübertragungselement umfasst
US11990766B2 (en) 2019-07-02 2024-05-21 Eaton Intelligent Power Limited Wireless power transfer apparatus with radially arrayed magnetic structures
AU2021306313A1 (en) 2020-07-10 2023-03-02 Relievant Medsystems, Inc. Vertebral denervation in conjunction with vertebral fusion
US12082876B1 (en) 2020-09-28 2024-09-10 Relievant Medsystems, Inc. Introducer drill
JP2024505335A (ja) 2020-12-22 2024-02-06 リリーバント メドシステムズ、インコーポレイテッド 脊椎神経調節の候補の予測
US12433668B1 (en) 2021-11-08 2025-10-07 Relievant Medsystems, Inc. Impedance stoppage mitigation during radiofrequency tissue ablation procedures
JP7622657B2 (ja) * 2022-01-13 2025-01-28 株式会社ダイフク コイルユニット及びコイルユニットの製造方法
WO2024053620A1 (ja) 2022-09-05 2024-03-14 大日本印刷株式会社 コイル部品及びその製造方法、送電装置、受電装置、電力伝送システム、並びに移動体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839458A1 (de) * 1998-08-29 2000-03-09 Eichhoff Gmbh Verfahren zum Vergießen elektrischer Bauelemente in einem Gehäuse sowie mit aushärtbarer Vergußmasse vergossene Vorrichtung
DE102006025458A1 (de) * 2006-05-30 2007-12-06 Sew-Eurodrive Gmbh & Co. Kg Übertragerkopf und Anlage
CN101454957A (zh) * 2006-05-30 2009-06-10 索尤若驱动有限及两合公司 非接触式能量传输系统
CN102089952A (zh) * 2008-04-03 2011-06-08 皇家飞利浦电子股份有限公司 无线功率传输系统
DE102010050935A1 (de) * 2010-03-25 2011-09-29 Sew-Eurodrive Gmbh & Co. Kg Vorrichtung zur berührungslosen Energieübertragung

Family Cites Families (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA965166A (en) 1972-12-28 1975-03-25 Trench Electric Limited Air core duplex reactor
JPS5339461A (en) * 1976-09-21 1978-04-11 Nichicon Capacitor Ltd Electronic part * method of and device for armoring said part
US4234865A (en) 1979-07-09 1980-11-18 Katsumi Shigehara Transformer framing structure
JPS57172706A (en) * 1981-04-16 1982-10-23 Denki Onkyo Co Ltd Case molding material for fly-back transformer
US4538863A (en) * 1981-08-17 1985-09-03 Marconi Avionics Limited Inductive connectors
JPS59117106A (ja) * 1982-12-23 1984-07-06 Hitachi Chem Co Ltd フライバツクトランスの製造法
JPS59219914A (ja) * 1983-05-27 1984-12-11 Toshiba Corp 樹脂含浸モ−ルドコイルの製造方法
US4605818A (en) 1984-06-29 1986-08-12 At&T Technologies, Inc. Flame-resistant plenum cable and methods of making
US4623865A (en) 1985-05-09 1986-11-18 General Electric Company Current transformer arrangement for ground fault circuit interrupters
US4800328A (en) * 1986-07-18 1989-01-24 Inductran Inc. Inductive power coupling with constant voltage output
JPH01175224A (ja) * 1987-12-28 1989-07-11 Nissin Electric Co Ltd 乾式コンデンサの製造方法
JPH0696965A (ja) * 1992-09-14 1994-04-08 Matsushita Electric Ind Co Ltd トランス
JPH06325951A (ja) * 1993-03-19 1994-11-25 Fuji Electric Co Ltd 屋外用モールド変圧器
JPH07254517A (ja) * 1994-03-15 1995-10-03 Fuji Electric Co Ltd 屋外用モールド変圧器
JPH08255717A (ja) * 1995-03-17 1996-10-01 Kondo Denki:Kk コイル素子及びその製造方法
JPH09157440A (ja) * 1995-12-13 1997-06-17 Mitsubishi Electric Corp 樹脂組成物およびその樹脂組成物により封止された樹脂モールドモータ、樹脂封止型半導体装置、並びに、その樹脂組成物の硬化方法
JPH10632A (ja) * 1996-06-14 1998-01-06 Mitsubishi Electric Corp 注型絶縁物の矯正治具
JPH1022146A (ja) * 1996-06-28 1998-01-23 Toyo Electric Mfg Co Ltd 車両用リアクトル
US6198373B1 (en) * 1997-08-19 2001-03-06 Taiyo Yuden Co., Ltd. Wire wound electronic component
JPH11273934A (ja) * 1998-03-19 1999-10-08 Toyota Motor Corp フィラー濃度に傾斜構造を有する封止材およびその成形方法
US6239682B1 (en) 1999-06-09 2001-05-29 Square D Company Insert for expandable transformer enclosure
JP3644310B2 (ja) * 1999-06-15 2005-04-27 Ｎｅｃトーキン株式会社 非接触型トランス
JP3985390B2 (ja) * 1999-06-17 2007-10-03 日産自動車株式会社 電力マネジメントシステム
JP3508687B2 (ja) 1999-07-12 2004-03-22 株式会社デンソー 回転電機
EP1284003B1 (de) 2000-05-25 2009-12-02 Bosch Rexroth AG Magnetspulenanordnung
JP2002343654A (ja) * 2001-05-18 2002-11-29 Matsushita Electric Works Ltd 高電圧パルス発生器及びその製造方法
US6768409B2 (en) * 2001-08-29 2004-07-27 Matsushita Electric Industrial Co., Ltd. Magnetic device, method for manufacturing the same, and power supply module equipped with the same
JP3656585B2 (ja) 2001-09-26 2005-06-08 松下電工株式会社 非接触トランス
JP2003158019A (ja) * 2001-11-21 2003-05-30 Hitachi Chem Co Ltd 電気・電子部品
US6803682B1 (en) 2002-02-21 2004-10-12 Anorad Corporation High performance linear motor and magnet assembly therefor
DE10216098A1 (de) 2002-04-12 2003-10-23 Bosch Gmbh Robert Rotor für eine elektrische Maschine
US7109837B2 (en) 2003-03-18 2006-09-19 Pulse Engineering, Inc. Controlled inductance device and method
US7280022B2 (en) 2003-06-09 2007-10-09 Minebea Co., Ltd. Inverter transformer
JP2007538478A (ja) 2004-05-04 2007-12-27 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 無線共振給電装置、無線誘導性給電装置、励振可能な負荷、無線システム、無線エネルギー伝送方法
KR100852379B1 (ko) * 2004-10-13 2008-08-14 돗빤호무즈가부시기가이샤 비접촉 ｉｃ 라벨 및 그 제조 방법 그리고 제조 장치
JP4747560B2 (ja) 2004-11-17 2011-08-17 パナソニック株式会社 フィルムコンデンサおよびその製造方法
US7983720B2 (en) 2004-12-22 2011-07-19 Broadcom Corporation Wireless telephone with adaptive microphone array
JP2006210541A (ja) * 2005-01-27 2006-08-10 Nec Tokin Corp インダクタ
US8169185B2 (en) 2006-01-31 2012-05-01 Mojo Mobility, Inc. System and method for inductive charging of portable devices
US7826873B2 (en) 2006-06-08 2010-11-02 Flextronics Ap, Llc Contactless energy transmission converter
JP4356844B2 (ja) * 2006-10-05 2009-11-04 昭和飛行機工業株式会社 非接触給電装置
JP2010508008A (ja) 2006-10-26 2010-03-11 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 床の敷物及び誘導電力システム
JP4209437B2 (ja) 2006-11-10 2009-01-14 三菱重工業株式会社 移動体の非接触給電装置及びその保護装置
JP4691000B2 (ja) 2006-11-15 2011-06-01 三菱重工業株式会社 移動体の非接触給電装置
WO2009089184A2 (en) 2008-01-04 2009-07-16 Mitch Randall Device cover with embedded power receiver
WO2009123432A2 (en) 2008-04-01 2009-10-08 Siang Koh Eng Aligned multiple ferrite beads core anti-crack inductor
JP2009278074A (ja) 2008-04-15 2009-11-26 Denso Corp 内燃機関用点火コイルおよびその製造方法
US20090273242A1 (en) 2008-05-05 2009-11-05 Nigelpower, Llc Wireless Delivery of power to a Fixed-Geometry power part
JP4968193B2 (ja) * 2008-06-19 2012-07-04 株式会社デンソー リアクトル装置
US20110156853A1 (en) * 2008-08-22 2011-06-30 Masayuki Kato Reactor-use component and reactor
CN107026511A (zh) 2008-09-27 2017-08-08 韦特里西提公司 无线能量转移系统
US20120119698A1 (en) 2008-09-27 2012-05-17 Aristeidis Karalis Wireless energy transfer for vehicles
US20100277121A1 (en) 2008-09-27 2010-11-04 Hall Katherine L Wireless energy transfer between a source and a vehicle
US8963488B2 (en) 2008-09-27 2015-02-24 Witricity Corporation Position insensitive wireless charging
DE102009047147A1 (de) 2008-12-03 2010-09-02 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe Elektromagnetrohrexpandierinduktor und Verfahren zum Herstellen desselben
CN102405579B (zh) 2008-12-12 2015-05-13 翰林Postech株式会社 非接触受电设备
EP2394346B1 (en) 2009-02-05 2020-10-21 Auckland UniServices Limited Inductive power transfer apparatus
US9283858B2 (en) 2009-02-05 2016-03-15 Auckland Uniservices Ltd Inductive power transfer apparatus
CN101867200B (zh) 2009-04-16 2013-06-05 深圳富泰宏精密工业有限公司 充电装置及应用该充电装置的便携式电子装置
US20110162881A1 (en) 2009-05-15 2011-07-07 Electrical Specialists, Inc. Well Seal for Electrical Wiring
JP5440063B2 (ja) 2009-09-17 2014-03-12 アイシン精機株式会社 超電導回転電機
US8174234B2 (en) 2009-10-08 2012-05-08 Etymotic Research, Inc. Magnetically coupled battery charging system
JP2011124129A (ja) 2009-12-11 2011-06-23 Showa Aircraft Ind Co Ltd 高周波用の電線
JP5216038B2 (ja) * 2010-03-25 2013-06-19 株式会社日立製作所 回転電動機
US9025782B2 (en) 2010-07-26 2015-05-05 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for multi-microphone location-selective processing
US8174934B2 (en) 2010-07-28 2012-05-08 Empire Technology Development Llc Sound direction detection
WO2012058466A1 (en) 2010-10-29 2012-05-03 Qualcomm Incorporated Wireless energy transfer via coupled parasitic resonators
US8525868B2 (en) 2011-01-13 2013-09-03 Qualcomm Incorporated Variable beamforming with a mobile platform
US9354310B2 (en) 2011-03-03 2016-05-31 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for source localization using audible sound and ultrasound
TWI479766B (zh) 2011-08-04 2015-04-01 Fu Da Tong Technology Co Ltd Electronic charging structure of electronic device
US9431834B2 (en) 2012-03-20 2016-08-30 Qualcomm Incorporated Wireless power transfer apparatus and method of manufacture
US9653206B2 (en) 2012-03-20 2017-05-16 Qualcomm Incorporated Wireless power charging pad and method of construction
US9160205B2 (en) 2012-03-20 2015-10-13 Qualcomm Incorporated Magnetically permeable structures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839458A1 (de) * 1998-08-29 2000-03-09 Eichhoff Gmbh Verfahren zum Vergießen elektrischer Bauelemente in einem Gehäuse sowie mit aushärtbarer Vergußmasse vergossene Vorrichtung
DE102006025458A1 (de) * 2006-05-30 2007-12-06 Sew-Eurodrive Gmbh & Co. Kg Übertragerkopf und Anlage
CN101454957A (zh) * 2006-05-30 2009-06-10 索尤若驱动有限及两合公司 非接触式能量传输系统
CN102089952A (zh) * 2008-04-03 2011-06-08 皇家飞利浦电子股份有限公司 无线功率传输系统
DE102010050935A1 (de) * 2010-03-25 2011-09-29 Sew-Eurodrive Gmbh & Co. Kg Vorrichtung zur berührungslosen Energieübertragung

Also Published As

Publication number Publication date
US9583259B2 (en) 2017-02-28
US20130249304A1 (en) 2013-09-26
JP6348479B2 (ja) 2018-06-27
KR20140136991A (ko) 2014-12-01
JP2015518271A (ja) 2015-06-25
WO2013142065A3 (en) 2013-11-28
EP2828120A2 (en) 2015-01-28
JP2018088547A (ja) 2018-06-07
WO2013142065A2 (en) 2013-09-26
JP6514380B2 (ja) 2019-05-15
CN104203641A (zh) 2014-12-10

Similar Documents

Publication Publication Date Title
CN104203641B (zh) 无线功率传递装置及制造方法
CN104205255B (zh) 无线功率传递设备及制造方法
US9972434B2 (en) Magnetically permeable structures
JP2015518271A5 (enExample)
US9653206B2 (en) Wireless power charging pad and method of construction
US10003217B2 (en) System and method for reducing emissions for polarized coil systems for wireless inductive power transfer
CN105379064B (zh) 感应电力传递系统中的电子组件的集成
EP3111458B1 (en) Electric vehicle induction coil housing with interengagement structure for ferrite tile assemblies
US9815381B2 (en) Systems, methods, and apparatus for partial electronics integration in vehicle pads for wireless power transfer applications
CN104756348A (zh) 配线线束和无线功率传输系统

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190412

Address after: Massachusetts, USA

Patentee after: Witricity Corp.

Address before: American California

Patentee before: Qualcomm Inc.