DE602005016097D1 - Einrichtung und verfahren zur nicht-kontakt-energieübertragung - Google Patents

Einrichtung und verfahren zur nicht-kontakt-energieübertragung

Info

Publication number
DE602005016097D1
DE602005016097D1 DE602005016097T DE602005016097T DE602005016097D1 DE 602005016097 D1 DE602005016097 D1 DE 602005016097D1 DE 602005016097 T DE602005016097 T DE 602005016097T DE 602005016097 T DE602005016097 T DE 602005016097T DE 602005016097 D1 DE602005016097 D1 DE 602005016097D1
Authority
DE
Germany
Prior art keywords
energy transmission
contact energy
transformer
primary winding
contact
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
DE602005016097T
Other languages
English (en)
Inventor
Geir Olav Gyland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE602005016097D1 publication Critical patent/DE602005016097D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/01—Resonant DC/DC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33571—Half-bridge at primary side of an isolation transformer
    • 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
    • H01F38/08—High-leakage transformers or inductances
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Dc-Dc Converters (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Transmitters (AREA)
DE602005016097T 2004-04-30 2005-04-29 Einrichtung und verfahren zur nicht-kontakt-energieübertragung Active DE602005016097D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20041775A NO320439B1 (no) 2004-04-30 2004-04-30 Anordning og fremgangsmate for kontaktlos energioverforing
PCT/NO2005/000140 WO2005106902A1 (en) 2004-04-30 2005-04-29 A device and method of non-contact energy transmission

Publications (1)

Publication Number Publication Date
DE602005016097D1 true DE602005016097D1 (de) 2009-10-01

Family

ID=34880493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005016097T Active DE602005016097D1 (de) 2004-04-30 2005-04-29 Einrichtung und verfahren zur nicht-kontakt-energieübertragung

Country Status (8)

Country Link
US (1) US8125208B2 (de)
EP (1) EP1741113B1 (de)
JP (1) JP4898663B2 (de)
AT (1) ATE440371T1 (de)
DE (1) DE602005016097D1 (de)
DK (1) DK1741113T3 (de)
NO (1) NO320439B1 (de)
WO (1) WO2005106902A1 (de)

Families Citing this family (128)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7825543B2 (en) 2005-07-12 2010-11-02 Massachusetts Institute Of Technology Wireless energy transfer
EP1902505B1 (de) 2005-07-12 2021-09-01 Massachusetts Institute of Technology (MIT) Drahtlose nicht-feldgebundene energieübertragung
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
US8487479B2 (en) * 2008-02-24 2013-07-16 Qualcomm Incorporated Ferrite antennas for wireless power transfer
US8855554B2 (en) 2008-03-05 2014-10-07 Qualcomm Incorporated Packaging and details of a wireless power device
KR101572743B1 (ko) 2008-04-21 2015-12-01 퀄컴 인코포레이티드 근거리 효율적인 무선 전력 송신
EP2281322B1 (de) 2008-05-14 2016-03-23 Massachusetts Institute of Technology Drahtlose energieübertragung mit interferenzverstärkung
US8278784B2 (en) 2008-07-28 2012-10-02 Qualcomm Incorporated Wireless power transmission for electronic devices
US8482158B2 (en) 2008-09-27 2013-07-09 Witricity Corporation Wireless energy transfer using variable size resonators and system monitoring
US8598743B2 (en) 2008-09-27 2013-12-03 Witricity Corporation Resonator arrays for wireless energy transfer
US8922066B2 (en) 2008-09-27 2014-12-30 Witricity Corporation Wireless energy transfer with multi resonator arrays for vehicle applications
US9106203B2 (en) 2008-09-27 2015-08-11 Witricity Corporation Secure wireless energy transfer in medical applications
US8963488B2 (en) 2008-09-27 2015-02-24 Witricity Corporation Position insensitive wireless charging
US8629578B2 (en) 2008-09-27 2014-01-14 Witricity Corporation Wireless energy transfer systems
US8933594B2 (en) 2008-09-27 2015-01-13 Witricity Corporation Wireless energy transfer for vehicles
EP3544196B1 (de) 2008-09-27 2023-09-13 WiTricity Corporation Drahtlose stromübertragungssysteme
US8692410B2 (en) 2008-09-27 2014-04-08 Witricity Corporation Wireless energy transfer with frequency hopping
US9544683B2 (en) 2008-09-27 2017-01-10 Witricity Corporation Wirelessly powered audio devices
US8912687B2 (en) 2008-09-27 2014-12-16 Witricity Corporation Secure wireless energy transfer for vehicle applications
US9515494B2 (en) 2008-09-27 2016-12-06 Witricity Corporation Wireless power system including impedance matching network
US8686598B2 (en) 2008-09-27 2014-04-01 Witricity Corporation Wireless energy transfer for supplying power and heat to a device
US9601270B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Low AC resistance conductor designs
US8937408B2 (en) 2008-09-27 2015-01-20 Witricity Corporation Wireless energy transfer for medical applications
US9601261B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Wireless energy transfer using repeater resonators
US8569914B2 (en) 2008-09-27 2013-10-29 Witricity Corporation Wireless energy transfer using object positioning for improved k
US9318922B2 (en) 2008-09-27 2016-04-19 Witricity Corporation Mechanically removable wireless power vehicle seat assembly
US8587155B2 (en) 2008-09-27 2013-11-19 Witricity Corporation Wireless energy transfer using repeater resonators
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
US8471410B2 (en) 2008-09-27 2013-06-25 Witricity Corporation Wireless energy transfer over distance using field shaping to improve the coupling factor
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
US9105959B2 (en) 2008-09-27 2015-08-11 Witricity Corporation Resonator enclosure
US8946938B2 (en) 2008-09-27 2015-02-03 Witricity Corporation Safety systems for wireless energy transfer in vehicle applications
US9093853B2 (en) 2008-09-27 2015-07-28 Witricity Corporation Flexible resonator attachment
US8466583B2 (en) 2008-09-27 2013-06-18 Witricity Corporation Tunable wireless energy transfer for outdoor lighting applications
US8928276B2 (en) 2008-09-27 2015-01-06 Witricity Corporation Integrated repeaters for cell phone applications
US8461720B2 (en) 2008-09-27 2013-06-11 Witricity Corporation Wireless energy transfer using conducting surfaces to shape fields and reduce loss
US9246336B2 (en) 2008-09-27 2016-01-26 Witricity Corporation Resonator optimizations for wireless energy transfer
US8476788B2 (en) 2008-09-27 2013-07-02 Witricity Corporation Wireless energy transfer with high-Q resonators using field shaping to improve K
US8487480B1 (en) 2008-09-27 2013-07-16 Witricity Corporation Wireless energy transfer resonator kit
US8643326B2 (en) 2008-09-27 2014-02-04 Witricity Corporation Tunable wireless energy transfer systems
US9396867B2 (en) 2008-09-27 2016-07-19 Witricity Corporation Integrated resonator-shield structures
US8461721B2 (en) 2008-09-27 2013-06-11 Witricity Corporation Wireless energy transfer using object positioning for low loss
US8957549B2 (en) 2008-09-27 2015-02-17 Witricity Corporation Tunable wireless energy transfer for in-vehicle applications
US8441154B2 (en) 2008-09-27 2013-05-14 Witricity Corporation Multi-resonator wireless energy transfer for exterior lighting
US8692412B2 (en) 2008-09-27 2014-04-08 Witricity Corporation Temperature compensation in a wireless transfer system
US9035499B2 (en) 2008-09-27 2015-05-19 Witricity Corporation Wireless energy transfer for photovoltaic panels
US8587153B2 (en) 2008-09-27 2013-11-19 Witricity Corporation Wireless energy transfer using high Q resonators for lighting applications
US9601266B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Multiple connected resonators with a single electronic circuit
US8772973B2 (en) 2008-09-27 2014-07-08 Witricity Corporation Integrated resonator-shield structures
US8410636B2 (en) 2008-09-27 2013-04-02 Witricity Corporation Low AC resistance conductor designs
US8461722B2 (en) 2008-09-27 2013-06-11 Witricity Corporation Wireless energy transfer using conducting surfaces to shape field and improve K
US8907531B2 (en) 2008-09-27 2014-12-09 Witricity Corporation Wireless energy transfer with variable size resonators for medical applications
US8497601B2 (en) 2008-09-27 2013-07-30 Witricity Corporation Wireless energy transfer converters
US9065423B2 (en) 2008-09-27 2015-06-23 Witricity Corporation Wireless energy distribution system
US8723366B2 (en) 2008-09-27 2014-05-13 Witricity Corporation Wireless energy transfer resonator enclosures
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
US9744858B2 (en) 2008-09-27 2017-08-29 Witricity Corporation System for wireless energy distribution in a vehicle
US9160203B2 (en) 2008-09-27 2015-10-13 Witricity Corporation Wireless powered television
US9577436B2 (en) 2008-09-27 2017-02-21 Witricity Corporation Wireless energy transfer for implantable devices
US8552592B2 (en) 2008-09-27 2013-10-08 Witricity Corporation Wireless energy transfer with feedback control for lighting applications
US9184595B2 (en) 2008-09-27 2015-11-10 Witricity Corporation Wireless energy transfer in lossy environments
US8901779B2 (en) 2008-09-27 2014-12-02 Witricity Corporation Wireless energy transfer with resonator arrays for medical applications
US8324759B2 (en) 2008-09-27 2012-12-04 Witricity Corporation Wireless energy transfer using magnetic materials to shape field and reduce loss
US8362651B2 (en) 2008-10-01 2013-01-29 Massachusetts Institute Of Technology Efficient near-field wireless energy transfer using adiabatic system variations
US8497658B2 (en) * 2009-01-22 2013-07-30 Qualcomm Incorporated Adaptive power control for wireless charging of devices
US10343535B2 (en) 2010-04-08 2019-07-09 Witricity Corporation Wireless power antenna alignment adjustment system for vehicles
US9166352B2 (en) 2010-05-10 2015-10-20 Hansen Energy Solutions Llc Downhole electrical coupler for electrically operated wellbore pumps and the like
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
CN108110907B (zh) 2011-08-04 2022-08-02 韦特里西提公司 可调谐无线电源架构
CN103875159B (zh) 2011-09-09 2017-03-08 WiTricity公司 无线能量传送系统中的外部物体检测
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
US8667452B2 (en) 2011-11-04 2014-03-04 Witricity Corporation Wireless energy transfer modeling tool
US11967839B2 (en) 2011-12-30 2024-04-23 Analog Devices, Inc. Electromagnetic connector for an industrial control system
US9191203B2 (en) 2013-08-06 2015-11-17 Bedrock Automation Platforms Inc. Secure industrial control system
US9727511B2 (en) * 2011-12-30 2017-08-08 Bedrock Automation Platforms Inc. Input/output module with multi-channel switching capability
US9437967B2 (en) 2011-12-30 2016-09-06 Bedrock Automation Platforms, Inc. Electromagnetic connector for an industrial control system
US8971072B2 (en) * 2011-12-30 2015-03-03 Bedrock Automation Platforms Inc. Electromagnetic connector for an industrial control system
US8868813B2 (en) 2011-12-30 2014-10-21 Bedrock Automation Platforms Inc. Communications control system with a serial communications interface and a parallel communications interface
US9467297B2 (en) 2013-08-06 2016-10-11 Bedrock Automation Platforms Inc. Industrial control system redundant communications/control modules authentication
US10834094B2 (en) 2013-08-06 2020-11-10 Bedrock Automation Platforms Inc. Operator action authentication in an industrial control system
US8862802B2 (en) * 2011-12-30 2014-10-14 Bedrock Automation Platforms Inc. Switch fabric having a serial communications interface and a parallel communications interface
US10834820B2 (en) 2013-08-06 2020-11-10 Bedrock Automation Platforms Inc. Industrial control system cable
US9600434B1 (en) 2011-12-30 2017-03-21 Bedrock Automation Platforms, Inc. Switch fabric having a serial communications interface and a parallel communications interface
US11314854B2 (en) 2011-12-30 2022-04-26 Bedrock Automation Platforms Inc. Image capture devices for a secure industrial control system
US12061685B2 (en) 2011-12-30 2024-08-13 Analog Devices, Inc. Image capture devices for a secure industrial control system
US11144630B2 (en) 2011-12-30 2021-10-12 Bedrock Automation Platforms Inc. Image capture devices for a secure industrial control system
WO2013113017A1 (en) 2012-01-26 2013-08-01 Witricity Corporation Wireless energy transfer with reduced fields
JP5843066B2 (ja) * 2012-03-06 2016-01-13 株式会社村田製作所 電力伝送システムおよび送電装置
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
EP4145671A1 (de) 2012-10-19 2023-03-08 WiTricity Corporation Fremdkörpererkennung in drahtlosen energieübertragungssystemen
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
WO2014087889A1 (ja) * 2012-12-07 2014-06-12 日産自動車株式会社 非接触給電装置及びその制御方法
WO2014092583A1 (en) 2012-12-14 2014-06-19 Blue Logic As Device for inductive transmission of electrical energy
US10613567B2 (en) 2013-08-06 2020-04-07 Bedrock Automation Platforms Inc. Secure power supply for an industrial control system
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
WO2015123614A2 (en) 2014-02-14 2015-08-20 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
CN106464017B (zh) 2014-04-25 2020-05-19 飞利浦灯具控股公司 与电力传输天线集成的开关模式电源驱动器
US9837860B2 (en) 2014-05-05 2017-12-05 Witricity Corporation Wireless power transmission systems for elevators
US10018744B2 (en) 2014-05-07 2018-07-10 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
CN105281061A (zh) 2014-07-07 2016-01-27 基岩自动化平台公司 工业控制系统电缆
US10574091B2 (en) 2014-07-08 2020-02-25 Witricity Corporation Enclosures for high power wireless power transfer systems
JP6518316B2 (ja) 2014-07-08 2019-05-22 ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ 無線電力伝送システムにおける共振器の均衡化
NO20141449A1 (no) 2014-12-02 2016-06-03 Robotic Drilling Systems As Griper med dreiemidler
US9843217B2 (en) 2015-01-05 2017-12-12 Witricity Corporation Wireless energy transfer for wearables
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
US10063110B2 (en) 2015-10-19 2018-08-28 Witricity Corporation Foreign object detection in wireless energy transfer systems
EP3365958B1 (de) 2015-10-22 2020-05-27 WiTricity Corporation Dynamische abstimmung in system zum drahtlosen energietransfer
US10075019B2 (en) 2015-11-20 2018-09-11 Witricity Corporation Voltage source isolation in wireless power transfer systems
WO2017136491A1 (en) 2016-02-02 2017-08-10 Witricity Corporation Controlling wireless power transfer systems
AU2017218337A1 (en) 2016-02-08 2018-08-09 Witricity Corporation PWM capacitor control
US10686336B2 (en) 2017-05-30 2020-06-16 Wireless Advanced Vehicle Electrification, Inc. Single feed multi-pad wireless charging
EP3646434A1 (de) 2017-06-29 2020-05-06 Witricity Corporation Schutz und steuerung von drahtlosen stromsystemen
US11462943B2 (en) 2018-01-30 2022-10-04 Wireless Advanced Vehicle Electrification, Llc DC link charging of capacitor in a wireless power transfer pad
US20220208447A1 (en) * 2020-12-30 2022-06-30 Power Integrations, Inc. Magnetic core with distributed gap and flux density offset
US20220208424A1 (en) * 2020-12-30 2022-06-30 Power Integrations, Inc. Energy transfer elements including unmagnetized magnetizable particles
US20220208446A1 (en) * 2020-12-30 2022-06-30 Power Integrations, Inc. Energy transfer element magnetized after assembly

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460033B (sv) * 1986-06-05 1989-09-04 Svecia Silkscreen Maskiner Ab Stenciltryckmaskin med roerlig gripare i stencilramen
US4996638A (en) * 1990-02-15 1991-02-26 Northern Telecom Limited Method of feedback regulating a flyback power converter
US5341083A (en) * 1991-09-27 1994-08-23 Electric Power Research Institute, Inc. Contactless battery charging system
DE4236286A1 (de) * 1992-10-28 1994-05-05 Daimler Benz Ag Verfahren und Anordnung zum automatischen berührungslosen Laden
JPH06327257A (ja) 1993-05-07 1994-11-25 Matsushita Electric Works Ltd 電源装置
US5608771A (en) * 1995-10-23 1997-03-04 General Electric Company Contactless power transfer system for a rotational load
JPH11146A (ja) * 1997-06-13 1999-01-06 Sato Shokuhin Kogyo Kk 茶類エキス粉末の製造方法
JPH11146645A (ja) 1997-11-07 1999-05-28 Toshiba Tec Corp 電源装置
JP2001119943A (ja) * 1999-10-14 2001-04-27 Sony Corp スイッチング電源回路
US6674836B2 (en) * 2000-01-17 2004-01-06 Kabushiki Kaisha Toshiba X-ray computer tomography apparatus
US6301128B1 (en) * 2000-02-09 2001-10-09 Delta Electronics, Inc. Contactless electrical energy transmission system
JP2001359279A (ja) * 2000-06-12 2001-12-26 Sony Corp ブリッジ型ｄｃ−ｄｃコンバータ
FI20002493A (fi) * 2000-11-14 2002-05-15 Salcomp Oy Teholähdejärjestely ja induktiivisesti kytketty akkulaturi, jossa on langattomasti kytketty ohjaus, ja menetelmä teholähdejärjestelyn ja induktiivisesti kytketyn akkulaturin ohjaamiseksi langattomasti
JP2002262568A (ja) 2001-03-05 2002-09-13 Sony Corp スイッチング電源回路
DE10158794B4 (de) * 2001-11-30 2008-05-29 Friwo Gerätebau Gmbh Induktiver kontaktloser Leistungsübertrager
KR20030047787A (ko) * 2001-12-11 2003-06-18 소니 가부시끼 가이샤 스위칭 전원회로
KR100961763B1 (ko) * 2002-02-15 2010-06-07 소니 주식회사 스위칭 전원회로
US6844702B2 (en) 2002-05-16 2005-01-18 Koninklijke Philips Electronics N.V. System, method and apparatus for contact-less battery charging with dynamic control

Also Published As

Publication number Publication date
JP2007535859A (ja) 2007-12-06
NO20041775D0 (no) 2004-04-30
DK1741113T3 (da) 2009-12-21
EP1741113A1 (de) 2007-01-10
US8125208B2 (en) 2012-02-28
NO320439B1 (no) 2005-12-05
WO2005106902A1 (en) 2005-11-10
EP1741113B1 (de) 2009-08-19
ATE440371T1 (de) 2009-09-15
JP4898663B2 (ja) 2012-03-21
US20070267918A1 (en) 2007-11-22

Similar Documents

Publication Publication Date Title
ATE440371T1 (de) Einrichtung und verfahren zur nicht-kontakt- energieübertragung
TW200607398A (en) Method and apparatus for driving an external electrode fluorescent lamp
TW200746587A (en) Power receiver, electronic apparatus using the same and non-contact charger
WO2009122355A3 (en) Wireless power transmission system
DE502004007613D1 (de) Übertragerkopf und system zur berührungslosen energieübertragung
WO2008086329A3 (en) Dc/dc converter
TW200631468A (en) Discharge-lamp control device
WO2009047769A3 (en) Inductive receivers for electrical devices
WO2008116042A3 (en) Power supply
EP1603221A3 (de) Schaltnetzteil
ATE359431T1 (de) Vorrichtung und verfahren zur elektrischen kupplung
MY127184A (en) Switching power supply apparatus with active clamp circuit
EP1130752A3 (de) Kontaktloses elektrische Leistung übertragendes System mit Konstanthaltefunktion für die Lastspannung
EP1137157A3 (de) Schaltnetzteilschaltung
ATE489716T1 (de) Planare hochspannungstransformatoreinrichtung
ATE517458T1 (de) Induktives peripheriegerät
EP1383197A4 (de) Sekundärbatterie und verfahren zu ihrer herstellung und herstellungseinrichtung für eine sekundärbatterie
ATE525792T1 (de) Stromversorgung zur induktionserwärmung oder - schmelzung mittels abstimmkondensators
ATE483271T1 (de) Schweisseinrichtung mit sanfschaltendem quasi- resonanzwechselrichter
TW200703871A (en) DC-AC converter and controlling method thereof
WO2005060570A3 (en) Ac to dc converter circuit
WO2007098098A3 (en) Electronic power conditioner with integrated magnetics
EP1496526A3 (de) Transformator für ein Schaltnetzteil
WO2008121398A3 (en) Primary only control quasi resonant convertor
WO2008015626A3 (en) Electrical dc-dc power converter with magnetically coupled switch control circuit

Legal Events

Date Code Title Description
8364 No opposition during term of opposition