NL9101590A - Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek. - Google Patents

Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek. Download PDF

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Publication number
NL9101590A
NL9101590A NL9101590A NL9101590A NL9101590A NL 9101590 A NL9101590 A NL 9101590A NL 9101590 A NL9101590 A NL 9101590A NL 9101590 A NL9101590 A NL 9101590A NL 9101590 A NL9101590 A NL 9101590A
Authority
NL
Netherlands
Prior art keywords
rack
unit
circuit
battery
voltage
Prior art date
Application number
NL9101590A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ericsson Radio Systems Bv
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 Ericsson Radio Systems Bv filed Critical Ericsson Radio Systems Bv
Priority to NL9101590A priority Critical patent/NL9101590A/nl
Priority to DE69207313T priority patent/DE69207313T2/de
Priority to EP92202747A priority patent/EP0533247B1/de
Priority to US07/946,581 priority patent/US5367242A/en
Publication of NL9101590A publication Critical patent/NL9101590A/nl

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1075—Paging racks
    • 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
    • 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
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/12—Precharging analysis, e.g. determining presence of battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
NL9101590A 1991-09-20 1991-09-20 Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek. NL9101590A (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL9101590A NL9101590A (nl) 1991-09-20 1991-09-20 Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek.
DE69207313T DE69207313T2 (de) 1991-09-20 1992-09-09 Verfahren zur Ladung einer aufladbaren Batterie einer tragbaren Einheit in einem Regal
EP92202747A EP0533247B1 (de) 1991-09-20 1992-09-09 Verfahren zur Ladung einer aufladbaren Batterie einer tragbaren Einheit in einem Regal
US07/946,581 US5367242A (en) 1991-09-20 1992-09-18 System for charging a rechargeable battery of a portable unit in a rack

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9101590 1991-09-20
NL9101590A NL9101590A (nl) 1991-09-20 1991-09-20 Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek.

Publications (1)

Publication Number Publication Date
NL9101590A true NL9101590A (nl) 1993-04-16

Family

ID=19859724

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9101590A NL9101590A (nl) 1991-09-20 1991-09-20 Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek.

Country Status (4)

Country Link
US (1) US5367242A (de)
EP (1) EP0533247B1 (de)
DE (1) DE69207313T2 (de)
NL (1) NL9101590A (de)

Families Citing this family (224)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771471A (en) * 1993-06-30 1998-06-23 Motorola, Inc. Charge regulator for a radio telephone
US5680028A (en) * 1994-06-30 1997-10-21 Mceachern; Alexander Charger for hand-held rechargeable electric apparatus with reduced magnetic field
US5536979A (en) * 1994-06-30 1996-07-16 Mceachern; Alexander Charger for hand-held rechargeable electric apparatus with switch for reduced magnetic field
US5754012A (en) * 1995-01-25 1998-05-19 Micro Linear Corporation Primary side lamp current sensing for minature cold cathode fluorescent lamp system
US5844378A (en) * 1995-01-25 1998-12-01 Micro Linear Corp High side driver technique for miniature cold cathode fluorescent lamp system
US5652479A (en) * 1995-01-25 1997-07-29 Micro Linear Corporation Lamp out detection for miniature cold cathode fluorescent lamp system
US5668462A (en) 1995-05-08 1997-09-16 Telefonaktiebolaget Lm Ericsson Method and apparatus for controlling a charging current of a battery in a portable chargeable electronic unit
GB9512881D0 (en) * 1995-06-23 1995-08-23 Innovision Research And Techno Rechargeable battery and charger
US5708993A (en) * 1995-12-01 1998-01-20 Patient Easy Care Products, Inc. Patient transporter and method of using it
US5697110A (en) * 1995-12-01 1997-12-16 Patient Easy Care Products, Inc. Control panel for a patient transporter
US5810104A (en) * 1995-12-01 1998-09-22 Patient Easy Care Products, Inc. Drive wheel and tiller for a patient transporter
US5825223A (en) * 1996-07-30 1998-10-20 Micro Linear Corporation Technique for controlling the slope of a periodic waveform
US5965989A (en) * 1996-07-30 1999-10-12 Micro Linear Corporation Transformer primary side lamp current sense circuit
US5818669A (en) * 1996-07-30 1998-10-06 Micro Linear Corporation Zener diode power dissipation limiting circuit
US5896015A (en) * 1996-07-30 1999-04-20 Micro Linear Corporation Method and circuit for forming pulses centered about zero crossings of a sinusoid
US5949214A (en) * 1997-11-04 1999-09-07 Input/Output, Inc. Rechargeable battery pack
JP2000504559A (ja) * 1996-11-20 2000-04-11 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 誘導充電装置及び電子装置
US5734254A (en) * 1996-12-06 1998-03-31 Hewlett-Packard Company Battery pack and charging system for a portable electronic device
US5889384A (en) * 1997-02-20 1999-03-30 Ericsson Inc. Power transfer and voltage level conversion for a battery-powered electronic device
WO1998058437A1 (en) 1997-06-16 1998-12-23 Yehuda Binder Battery substitute pack
US5900715A (en) * 1997-07-29 1999-05-04 Sportsound, Inc. Portable unit recharging rack
JP3247328B2 (ja) * 1997-12-09 2002-01-15 浩 坂本 非接触電力伝達装置
US6034504A (en) * 1998-06-10 2000-03-07 Ericsson Inc. Two-wire multi-rate battery charger
JP3829250B2 (ja) * 1998-06-24 2006-10-04 本田技研工業株式会社 バッテリ交換システムのバッテリ充電制御装置
DE19837675A1 (de) 1998-08-19 2000-02-24 Nokia Technology Gmbh Ladevorrichtung für Akkumulatoren in einem mobilen elektrischen Gerät mit induktiver Energieübertragung
US6344980B1 (en) 1999-01-14 2002-02-05 Fairchild Semiconductor Corporation Universal pulse width modulating power converter
US6611780B2 (en) † 1999-06-09 2003-08-26 Koninklijke Philips Electronics N.V. System for communicating operational data between an electric toothbrush and a separate control unit
US7126450B2 (en) * 1999-06-21 2006-10-24 Access Business Group International Llc Inductively powered apparatus
US7212414B2 (en) 1999-06-21 2007-05-01 Access Business Group International, Llc Adaptive inductive power supply
US7385357B2 (en) 1999-06-21 2008-06-10 Access Business Group International Llc Inductively coupled ballast circuit
US7522878B2 (en) 1999-06-21 2009-04-21 Access Business Group International Llc Adaptive inductive power supply with communication
US6429622B1 (en) * 2000-11-14 2002-08-06 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for authenticating a charging unit by a portable battery-operated electronic device
DE10100795A1 (de) * 2001-01-10 2002-08-14 Braun Gmbh Aufladbares Elektrogerät, Ladestation für ein solches Elektrogerät und Verfahren zur Datenübertragung zwischen einem solchen Elektrogerät und einer Ladestation hierfür
DE10203765B4 (de) * 2002-01-31 2006-11-30 Rexroth Mecman Gmbh Elektromagnetisches Mehrwegeventil mit einer kontaktfreien elektrischen Leistungsübertragung
US20040106376A1 (en) * 2002-04-24 2004-06-03 Forster Ian J. Rechargeable interrogation reader device and method
GB2388716B (en) * 2002-05-13 2004-10-20 Splashpower Ltd Improvements relating to contact-less power transfer
GB2394843A (en) * 2002-10-28 2004-05-05 Zap Wireless Technologies Ltd Charge and data transfer by the same means
EP1473814A1 (de) * 2003-04-29 2004-11-03 Lawrence J. Karr Optischer Batterielader
RU2378646C2 (ru) * 2003-07-04 2010-01-10 Шауенбург Флексадукс (Пти) Лтд Газоанализатор
EP1432097A1 (de) * 2003-10-06 2004-06-23 Siemens Aktiengesellschaft Verfahren und Anordnung zum berührungslosen Laden eines Mobilgeräts
US20050162125A1 (en) * 2004-01-23 2005-07-28 Win-Chee Yu Integrated induction battery charge apparatus
EP1751834B1 (de) 2004-05-11 2009-12-02 Access Business Group International LLC Steuerung von induktiven energietransfersystemen
GB2414120B (en) * 2004-05-11 2008-04-02 Splashpower Ltd Controlling inductive power transfer systems
KR20040072581A (ko) * 2004-07-29 2004-08-18 (주)제이씨 프로텍 전자기파 증폭중계기 및 이를 이용한 무선전력변환장치
US7462951B1 (en) 2004-08-11 2008-12-09 Access Business Group International Llc Portable inductive power station
NZ540927A (en) * 2005-06-22 2008-03-28 Traffic Electronics Ltd Communication system for inductive power transfer system
EP1739817A1 (de) * 2005-06-30 2007-01-03 ETA SA Manufacture Horlogère Suisse Ladegerät zur Übertragung elektrischer Energie auf ein tragbares Gerät
EP1739818A1 (de) * 2005-06-30 2007-01-03 ETA SA Manufacture Horlogère Suisse Verfahren und Ladegerät zur Regelung des Ladestromes einer Energiequelle für ein tragbares Gerät, welches induktiv an das Ladegerät angekoppelt ist
US7825543B2 (en) 2005-07-12 2010-11-02 Massachusetts Institute Of Technology Wireless energy transfer
JP4921466B2 (ja) 2005-07-12 2012-04-25 マサチューセッツ インスティテュート オブ テクノロジー 無線非放射型エネルギー転送
US20070042729A1 (en) * 2005-08-16 2007-02-22 Baaman David W Inductive power supply, remote device powered by inductive power supply and method for operating same
JP4155408B2 (ja) * 2005-09-29 2008-09-24 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 充電装置および充電システム
JP4813171B2 (ja) * 2005-12-16 2011-11-09 株式会社豊田自動織機 ステータの製造方法及び製造装置
US7952322B2 (en) * 2006-01-31 2011-05-31 Mojo Mobility, Inc. Inductive power source and charging system
US11201500B2 (en) 2006-01-31 2021-12-14 Mojo Mobility, Inc. Efficiencies and flexibilities in inductive (wireless) charging
US8169185B2 (en) 2006-01-31 2012-05-01 Mojo Mobility, Inc. System and method for inductive charging of portable devices
US11329511B2 (en) 2006-06-01 2022-05-10 Mojo Mobility Inc. Power source, charging system, and inductive receiver for mobile devices
US7948208B2 (en) 2006-06-01 2011-05-24 Mojo Mobility, Inc. Power source, charging system, and inductive receiver for mobile devices
US8188682B2 (en) * 2006-07-07 2012-05-29 Maxim Integrated Products, Inc. High current fast rise and fall time LED driver
US8004235B2 (en) 2006-09-29 2011-08-23 Access Business Group International Llc System and method for inductively charging a battery
EP2082578A1 (de) * 2006-11-17 2009-07-29 Nokia Corporation System mit einer lade-, datenübertragungs- und schwebevorrichtung und mobilvorrichtung
JP5049018B2 (ja) * 2007-01-09 2012-10-17 ソニーモバイルコミュニケーションズ株式会社 非接触充電装置
MX2009008011A (es) * 2007-01-29 2010-02-18 Powermat Ltd Acoplamiento de energia sin clavija y metodo para controlar la transferenca de la energia atraves de un acoplamiento inductivo.
KR100999770B1 (ko) * 2007-02-20 2010-12-08 세이코 엡슨 가부시키가이샤 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템
RU2009138340A (ru) * 2007-03-20 2011-04-27 Эксесс Бизнесс Груп Интернешнл ЛЛС (US) Источник питания
EP3975372B1 (de) 2007-03-22 2024-01-31 Powermat Technologies Ltd. Effizienzmonitor für induktive leistungsübertragung
GB0710057D0 (en) 2007-05-25 2007-07-04 Splashpower Power system
US8805530B2 (en) 2007-06-01 2014-08-12 Witricity Corporation Power generation for implantable devices
US9421388B2 (en) 2007-06-01 2016-08-23 Witricity Corporation Power generation for implantable devices
AU2008303118A1 (en) * 2007-09-25 2009-04-02 Powermat Technologies Ltd. Inductive power transmission platform
US10068701B2 (en) 2007-09-25 2018-09-04 Powermat Technologies Ltd. Adjustable inductive power transmission platform
US8283812B2 (en) * 2007-10-09 2012-10-09 Powermat Technologies, Ltd. Inductive power providing system having moving outlets
US8193769B2 (en) 2007-10-18 2012-06-05 Powermat Technologies, Ltd Inductively chargeable audio devices
US8536737B2 (en) * 2007-11-19 2013-09-17 Powermat Technologies, Ltd. System for inductive power provision in wet environments
US9960640B2 (en) 2008-03-17 2018-05-01 Powermat Technologies Ltd. System and method for regulating inductive power transmission
CA2718901C (en) 2008-03-17 2018-10-16 Powermat Ltd. Inductive transmission system
US9331750B2 (en) 2008-03-17 2016-05-03 Powermat Technologies Ltd. Wireless power receiver and host control interface thereof
US9337902B2 (en) 2008-03-17 2016-05-10 Powermat Technologies Ltd. System and method for providing wireless power transfer functionality to an electrical device
US9960642B2 (en) 2008-03-17 2018-05-01 Powermat Technologies Ltd. Embedded interface for wireless power transfer to electrical devices
US8320143B2 (en) * 2008-04-15 2012-11-27 Powermat Technologies, Ltd. Bridge synchronous rectifier
US20110050164A1 (en) 2008-05-07 2011-03-03 Afshin Partovi System and methods for inductive charging, and improvements and uses thereof
AU2009246310B9 (en) 2008-05-14 2015-04-02 Massachusetts Institute Of Technology Wireless energy transfer, including interference enhancement
KR20110044734A (ko) * 2008-06-02 2011-04-29 파우워매트 엘티디. 전기기기에 설치된 파워아울렛
CZ304630B6 (cs) * 2008-06-13 2014-08-13 Výzkumný ústav živočišné výroby, v. v. i. Autonomní systém pro měření a záznam koncentrace plynů
US11979201B2 (en) 2008-07-02 2024-05-07 Powermat Technologies Ltd. System and method for coded communication signals regulating inductive power transmissions
US8188619B2 (en) * 2008-07-02 2012-05-29 Powermat Technologies Ltd Non resonant inductive power transmission system and method
US8981598B2 (en) 2008-07-02 2015-03-17 Powermat Technologies Ltd. Energy efficient inductive power transmission system and method
CN102159986A (zh) * 2008-07-08 2011-08-17 鲍尔马特有限公司 显示装置
CN104539027A (zh) * 2008-07-09 2015-04-22 捷通国际有限公司 无线充电系统
US8432070B2 (en) 2008-08-25 2013-04-30 Qualcomm Incorporated Passive receivers for wireless power transmission
US8947041B2 (en) 2008-09-02 2015-02-03 Qualcomm Incorporated Bidirectional wireless power transmission
US8532724B2 (en) 2008-09-17 2013-09-10 Qualcomm Incorporated Transmitters for wireless power transmission
WO2010035256A2 (en) * 2008-09-23 2010-04-01 Powermat Ltd. Combined antenna and inductive power receiver
US8441154B2 (en) 2008-09-27 2013-05-14 Witricity Corporation Multi-resonator wireless energy transfer for exterior lighting
US9318922B2 (en) 2008-09-27 2016-04-19 Witricity Corporation Mechanically removable wireless power vehicle seat assembly
US8692410B2 (en) 2008-09-27 2014-04-08 Witricity Corporation Wireless energy transfer with frequency hopping
US8686598B2 (en) 2008-09-27 2014-04-01 Witricity Corporation Wireless energy transfer for supplying power and heat to a device
US8772973B2 (en) 2008-09-27 2014-07-08 Witricity Corporation Integrated resonator-shield structures
US9601266B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Multiple connected resonators with a single electronic circuit
US8946938B2 (en) 2008-09-27 2015-02-03 Witricity Corporation Safety systems for wireless energy transfer in vehicle applications
US9065423B2 (en) 2008-09-27 2015-06-23 Witricity Corporation Wireless energy distribution system
US8400017B2 (en) 2008-09-27 2013-03-19 Witricity Corporation Wireless energy transfer for computer peripheral applications
US8304935B2 (en) 2008-09-27 2012-11-06 Witricity Corporation Wireless energy transfer using field shaping to reduce loss
US8461722B2 (en) 2008-09-27 2013-06-11 Witricity Corporation Wireless energy transfer using conducting surfaces to shape field and improve K
US9396867B2 (en) 2008-09-27 2016-07-19 Witricity Corporation Integrated resonator-shield structures
US8643326B2 (en) 2008-09-27 2014-02-04 Witricity Corporation Tunable wireless energy transfer systems
US8471410B2 (en) 2008-09-27 2013-06-25 Witricity Corporation Wireless energy transfer over distance using field shaping to improve the coupling factor
US8912687B2 (en) 2008-09-27 2014-12-16 Witricity Corporation Secure wireless energy transfer for vehicle applications
US9093853B2 (en) 2008-09-27 2015-07-28 Witricity Corporation Flexible resonator attachment
US8922066B2 (en) 2008-09-27 2014-12-30 Witricity Corporation Wireless energy transfer with multi resonator arrays for vehicle applications
US9601261B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Wireless energy transfer using repeater resonators
US8487480B1 (en) 2008-09-27 2013-07-16 Witricity Corporation Wireless energy transfer resonator kit
US8461721B2 (en) 2008-09-27 2013-06-11 Witricity Corporation Wireless energy transfer using object positioning for low loss
US8598743B2 (en) 2008-09-27 2013-12-03 Witricity Corporation Resonator arrays for wireless energy transfer
US9744858B2 (en) 2008-09-27 2017-08-29 Witricity Corporation System for wireless energy distribution in a vehicle
US9544683B2 (en) 2008-09-27 2017-01-10 Witricity Corporation Wirelessly powered audio devices
US8482158B2 (en) 2008-09-27 2013-07-09 Witricity Corporation Wireless energy transfer using variable size resonators and system monitoring
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
US9577436B2 (en) 2008-09-27 2017-02-21 Witricity Corporation Wireless energy transfer for implantable devices
US8629578B2 (en) 2008-09-27 2014-01-14 Witricity Corporation Wireless energy transfer systems
US9246336B2 (en) 2008-09-27 2016-01-26 Witricity Corporation Resonator optimizations for wireless energy transfer
US8669676B2 (en) 2008-09-27 2014-03-11 Witricity Corporation Wireless energy transfer across variable distances using field shaping with magnetic materials to improve the coupling factor
US8476788B2 (en) 2008-09-27 2013-07-02 Witricity Corporation Wireless energy transfer with high-Q resonators using field shaping to improve K
US8587153B2 (en) 2008-09-27 2013-11-19 Witricity Corporation Wireless energy transfer using high Q resonators for lighting applications
US9160203B2 (en) 2008-09-27 2015-10-13 Witricity Corporation Wireless powered television
US8901778B2 (en) 2008-09-27 2014-12-02 Witricity Corporation Wireless energy transfer with variable size resonators for implanted medical devices
US8937408B2 (en) 2008-09-27 2015-01-20 Witricity Corporation Wireless energy transfer for medical applications
US8907531B2 (en) 2008-09-27 2014-12-09 Witricity Corporation Wireless energy transfer with variable size resonators for medical applications
US9184595B2 (en) 2008-09-27 2015-11-10 Witricity Corporation Wireless energy transfer in lossy environments
US9601270B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Low AC resistance conductor designs
US8569914B2 (en) 2008-09-27 2013-10-29 Witricity Corporation Wireless energy transfer using object positioning for improved k
US8410636B2 (en) 2008-09-27 2013-04-02 Witricity Corporation Low AC resistance conductor designs
US8497601B2 (en) 2008-09-27 2013-07-30 Witricity Corporation Wireless energy transfer converters
US8324759B2 (en) 2008-09-27 2012-12-04 Witricity Corporation Wireless energy transfer using magnetic materials to shape field and reduce loss
US8928276B2 (en) 2008-09-27 2015-01-06 Witricity Corporation Integrated repeaters for cell phone applications
US8552592B2 (en) 2008-09-27 2013-10-08 Witricity Corporation Wireless energy transfer with feedback control for lighting applications
US8723366B2 (en) 2008-09-27 2014-05-13 Witricity Corporation Wireless energy transfer resonator enclosures
US8901779B2 (en) 2008-09-27 2014-12-02 Witricity Corporation Wireless energy transfer with resonator arrays for medical applications
CA3011548C (en) 2008-09-27 2020-07-28 Witricity Corporation Wireless energy transfer systems
US8692412B2 (en) 2008-09-27 2014-04-08 Witricity Corporation Temperature compensation in a wireless transfer system
US8587155B2 (en) 2008-09-27 2013-11-19 Witricity Corporation Wireless energy transfer using repeater resonators
US8947186B2 (en) 2008-09-27 2015-02-03 Witricity Corporation Wireless energy transfer resonator thermal management
US8963488B2 (en) 2008-09-27 2015-02-24 Witricity Corporation Position insensitive wireless charging
US8461720B2 (en) 2008-09-27 2013-06-11 Witricity Corporation Wireless energy transfer using conducting surfaces to shape fields and reduce loss
US8957549B2 (en) 2008-09-27 2015-02-17 Witricity Corporation Tunable wireless energy transfer for in-vehicle applications
US9035499B2 (en) 2008-09-27 2015-05-19 Witricity Corporation Wireless energy transfer for photovoltaic panels
US8466583B2 (en) 2008-09-27 2013-06-18 Witricity Corporation Tunable wireless energy transfer for outdoor lighting applications
US9106203B2 (en) 2008-09-27 2015-08-11 Witricity Corporation Secure wireless energy transfer in medical applications
US9105959B2 (en) 2008-09-27 2015-08-11 Witricity Corporation Resonator enclosure
WO2010039967A1 (en) 2008-10-01 2010-04-08 Massachusetts Institute Of Technology Efficient near-field wireless energy transfer using adiabatic system variations
ES2929055T3 (es) 2008-10-03 2022-11-24 Philips Ip Ventures B V Sistema de suministro de energía
KR101737132B1 (ko) * 2009-01-06 2017-05-29 액세스 비지니스 그룹 인터내셔날 엘엘씨 동적 부하를 갖는 유도성 링크를 통한 통신
US11476566B2 (en) 2009-03-09 2022-10-18 Nucurrent, Inc. Multi-layer-multi-turn structure for high efficiency wireless communication
DE102009032721B4 (de) * 2009-07-11 2020-01-09 Dräger Safety AG & Co. KGaA Gasmesssystem
FR2948831B1 (fr) * 2009-07-31 2022-01-28 Jerome Gilbert Systeme universel pour recharger au moins un appareil portable
FI20095973A0 (fi) 2009-09-22 2009-09-22 Powerkiss Oy Induktiivinen tehonsyöttö
US8174233B2 (en) * 2009-10-08 2012-05-08 Etymotic Research, Inc. Magnetically coupled battery charging system
WO2011084942A2 (en) * 2010-01-05 2011-07-14 Access Business Group International Llc Integrated wireless power system
TWI499154B (zh) 2010-01-25 2015-09-01 Access Business Group Int Llc 透過無線電力鏈接用於偵測資料通訊之系統與方法
CN102823101B (zh) 2010-02-08 2015-06-17 捷通国际有限公司 输入寄生金属检测
US8890470B2 (en) * 2010-06-11 2014-11-18 Mojo Mobility, Inc. System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith
US20120025623A1 (en) * 2010-07-28 2012-02-02 Qualcomm Incorporated Multi-loop wireless power receive coil
US9602168B2 (en) 2010-08-31 2017-03-21 Witricity Corporation Communication in wireless energy transfer systems
EP2648135B1 (de) * 2010-11-29 2019-07-17 Fujitsu Limited Tragbare vorrichtung und stromversorgungssystem
WO2012078600A2 (en) 2010-12-08 2012-06-14 Access Business Group International Llc System and method for providing communications in a wireless power supply
DE102010054470A1 (de) * 2010-12-14 2012-06-14 Conductix-Wampfler Ag Vorrichtung zur induktiven Übertragung elektrischer Energie
US9178369B2 (en) 2011-01-18 2015-11-03 Mojo Mobility, Inc. Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
US9496732B2 (en) 2011-01-18 2016-11-15 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US9356659B2 (en) 2011-01-18 2016-05-31 Mojo Mobility, Inc. Chargers and methods for wireless power transfer
US11342777B2 (en) 2011-01-18 2022-05-24 Mojo Mobility, Inc. Powering and/or charging with more than one protocol
US10115520B2 (en) 2011-01-18 2018-10-30 Mojo Mobility, Inc. Systems and method for wireless power transfer
EP2673889B1 (de) 2011-02-07 2020-04-15 Philips IP Ventures B.V. Verfahren und gerät zur kommunikation in einem drahtlosen leistungsübertragungssystem
KR101859191B1 (ko) 2011-03-23 2018-05-18 삼성전자주식회사 무선 전력 전송 시스템, 무선 전력 전송 및 수신 제어 방법
US20120244969A1 (en) 2011-03-25 2012-09-27 May Patents Ltd. System and Method for a Motion Sensing Device
US9735623B2 (en) 2011-05-17 2017-08-15 Samsung Electronics Co., Ltd. Power transmitting method and power transmitter for communication with power receiver
KR102017106B1 (ko) * 2011-05-17 2019-10-21 삼성전자주식회사 다중무선전력전송 시스템에서 하나 이상의 전력수신기와의 통신을 위한 전력 전송 방법 및 이를 위한 전력 송신기
US9948145B2 (en) 2011-07-08 2018-04-17 Witricity Corporation Wireless power transfer for a seat-vest-helmet system
CN108418314A (zh) 2011-08-04 2018-08-17 韦特里西提公司 可调谐无线电源架构
WO2013023701A1 (de) * 2011-08-18 2013-02-21 Siemens Aktiengesellschaft Bereitstellung elektrischer energie
US9783068B2 (en) * 2011-08-19 2017-10-10 Siemens Aktiengesellschaft Method and apparatus for providing electrical energy
KR102010943B1 (ko) 2011-09-09 2019-08-14 위트리시티 코포레이션 무선 에너지 전송 시스템에서의 이물질 검출
US20130062966A1 (en) 2011-09-12 2013-03-14 Witricity Corporation Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems
KR101332163B1 (ko) * 2011-09-30 2013-11-21 삼성전기주식회사 무선 충전 시스템
US9318257B2 (en) 2011-10-18 2016-04-19 Witricity Corporation Wireless energy transfer for packaging
JP2015502729A (ja) 2011-11-04 2015-01-22 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モデリングツール
DE102011086876A1 (de) * 2011-11-22 2013-05-23 Robert Bosch Gmbh Handwerkzeugkofferhaltevorrichtung
DE102011086801A1 (de) 2011-11-22 2013-05-23 Robert Bosch Gmbh Handwerkzeugkofferhaltevorrichtung
DE102012213418A1 (de) 2011-11-22 2013-05-23 Robert Bosch Gmbh Handwerkzeugakkuladevorrichtung
WO2013103943A1 (en) 2012-01-08 2013-07-11 Access Business Group International Llc Interference mitigation for multiple inductive systems
US9306635B2 (en) 2012-01-26 2016-04-05 Witricity Corporation Wireless energy transfer with reduced fields
US9722447B2 (en) 2012-03-21 2017-08-01 Mojo Mobility, Inc. System and method for charging or powering devices, such as robots, electric vehicles, or other mobile devices or equipment
US9343922B2 (en) 2012-06-27 2016-05-17 Witricity Corporation Wireless energy transfer for rechargeable batteries
EP2680455B1 (de) 2012-06-29 2014-08-13 Nxp B.V. Transponder
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
US9842684B2 (en) 2012-11-16 2017-12-12 Witricity Corporation Systems and methods for wireless power system with improved performance and/or ease of use
US9837846B2 (en) 2013-04-12 2017-12-05 Mojo Mobility, Inc. System and method for powering or charging receivers or devices having small surface areas or volumes
EP3039770B1 (de) 2013-08-14 2020-01-22 WiTricity Corporation Impedanzabstimmung
US20150077049A1 (en) * 2013-08-20 2015-03-19 Skytrace, Inc. Key charging cabinet
CN105794082B (zh) * 2013-12-05 2019-01-04 松下知识产权经营株式会社 阵列线圈系统
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
WO2015171910A1 (en) 2014-05-07 2015-11-12 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
US10574091B2 (en) 2014-07-08 2020-02-25 Witricity Corporation Enclosures for high power wireless power transfer systems
CN107258046B (zh) 2014-07-08 2020-07-17 无线电力公司 无线电力传送系统中的谐振器均衡
US9843217B2 (en) 2015-01-05 2017-12-12 Witricity Corporation Wireless energy transfer for wearables
US10063065B2 (en) * 2015-01-13 2018-08-28 Samsung Electro-Mechancies Co., Ltd. Wireless power transmitter
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
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
AU2017214479A1 (en) 2016-02-02 2018-08-09 Witricity Corporation Controlling wireless power transfer systems
AU2017218337A1 (en) 2016-02-08 2018-08-09 Witricity Corporation PWM capacitor control
US10495773B2 (en) * 2017-04-26 2019-12-03 Witricity Corporation Foreign object detection for ferromagnetic wire-like objects
FR3068162B1 (fr) * 2017-06-23 2020-11-27 Esii Systeme de gestion d’accueil utilisant des dispositifs de gestion d’accueil rechargeables a interface de rechargement electrique aimantee.
EP3646434A1 (de) 2017-06-29 2020-05-06 Witricity Corporation Schutz und steuerung von drahtlosen stromsystemen
US11444485B2 (en) 2019-02-05 2022-09-13 Mojo Mobility, Inc. Inductive charging system with charging electronics physically separated from charging coil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE372640B (de) * 1971-12-06 1974-12-23 Sonab Dev Ab
US4347472A (en) * 1980-10-20 1982-08-31 Lemelson Jerome H Apparatus and method for charging a battery in a vehicle
US4496896A (en) * 1983-04-14 1985-01-29 Towmotor Corporation Vehicle battery charging apparatus
JPS6264228A (ja) * 1985-09-13 1987-03-23 松下電工株式会社 充電回路
US4800328A (en) * 1986-07-18 1989-01-24 Inductran Inc. Inductive power coupling with constant voltage output
JP2820706B2 (ja) * 1989-03-02 1998-11-05 株式会社日本自動車部品総合研究所 電磁結合用のコイルを有する電力供給装置
NL9002677A (nl) * 1990-12-05 1992-07-01 Ericsson Radio Systems Bv Stelsel voor het detecteren van de aanwezigheid in een rek van een draagbare eenheid die geschikt is voor het uitzenden of ontvangen van een signaal met een toegewezen identificatienummer.

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EP0533247A1 (de) 1993-03-24
US5367242A (en) 1994-11-22

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