JP6201380B2 - 非接触通信コイル、非接触給電装置、及び非接触受電装置 - Google Patents

非接触通信コイル、非接触給電装置、及び非接触受電装置 Download PDF

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Publication number
JP6201380B2
JP6201380B2 JP2013077916A JP2013077916A JP6201380B2 JP 6201380 B2 JP6201380 B2 JP 6201380B2 JP 2013077916 A JP2013077916 A JP 2013077916A JP 2013077916 A JP2013077916 A JP 2013077916A JP 6201380 B2 JP6201380 B2 JP 6201380B2
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Japan
Prior art keywords
coil
power
communication unit
communication
unit
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JP2013077916A
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English (en)
Japanese (ja)
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JP2014204239A5 (OSRAM
JP2014204239A (ja
Inventor
若林　尚之
尚之 若林
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Funai Electric Co Ltd
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Funai Electric Co Ltd
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Publication date
Application filed by Funai Electric Co Ltd filed Critical Funai Electric Co Ltd
Priority to JP2013077916A priority Critical patent/JP6201380B2/ja
Priority to EP14162909.7A priority patent/EP2787595B1/en
Priority to US14/242,108 priority patent/US9812254B2/en
Publication of JP2014204239A publication Critical patent/JP2014204239A/ja
Publication of JP2014204239A5 publication Critical patent/JP2014204239A5/ja
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Publication of JP6201380B2 publication Critical patent/JP6201380B2/ja
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    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/006—Details of transformers or inductances, in general with special arrangement or spacing of turns of the winding(s), e.g. to produce desired self-resonance
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
JP2013077916A 2013-04-03 2013-04-03 非接触通信コイル、非接触給電装置、及び非接触受電装置 Active JP6201380B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013077916A JP6201380B2 (ja) 2013-04-03 2013-04-03 非接触通信コイル、非接触給電装置、及び非接触受電装置
EP14162909.7A EP2787595B1 (en) 2013-04-03 2014-03-31 Non-contact communication coil, non-contact power feeding device, and non-contact power receiving device
US14/242,108 US9812254B2 (en) 2013-04-03 2014-04-01 Wireless power feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013077916A JP6201380B2 (ja) 2013-04-03 2013-04-03 非接触通信コイル、非接触給電装置、及び非接触受電装置

Publications (3)

Publication Number Publication Date
JP2014204239A JP2014204239A (ja) 2014-10-27
JP2014204239A5 JP2014204239A5 (OSRAM) 2017-02-09
JP6201380B2 true JP6201380B2 (ja) 2017-09-27

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JP2013077916A Active JP6201380B2 (ja) 2013-04-03 2013-04-03 非接触通信コイル、非接触給電装置、及び非接触受電装置

Country Status (3)

Country Link
US (1) US9812254B2 (OSRAM)
EP (1) EP2787595B1 (OSRAM)
JP (1) JP6201380B2 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104271384B (zh) * 2012-05-09 2017-10-10 丰田自动车株式会社 车辆
EP2894757B1 (en) * 2012-09-05 2018-06-06 Renesas Electronics Corporation Non-contact charging device, and non-contact power supply system using same
US9735585B2 (en) * 2014-05-05 2017-08-15 Google Inc. Foreign object detection method for wireless charging systems
KR102332621B1 (ko) * 2014-11-21 2021-12-01 삼성전자주식회사 신호 송수신 회로 및 이를 포함하는 전자 장치
WO2016195514A1 (en) * 2015-06-03 2016-12-08 Powerbyproxi Limited Inductive power receiver
KR102136216B1 (ko) * 2017-06-16 2020-07-21 주식회사 아모센스 차량용 무선전력 송신장치
DE102018212957B3 (de) 2018-08-02 2020-01-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Übertragung von daten von einem benutzerendgerät zu einem anderen gerät
DE102019201152B3 (de) 2019-01-30 2020-06-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Bidirektionale Konfiguration von Sensorknoten mit Mobiltelefon ohne Erweiterung
DE102019206836A1 (de) 2019-05-10 2020-11-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Effiziente Kommunikation zur Konfiguration von Sensorknoten
US20220320890A1 (en) * 2021-03-31 2022-10-06 Advanced Neuromodulation Systems, Inc. Wireless power transfer and heat mitigation circuit for a rechargeable implantable pulse generator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04305789A (ja) 1991-04-02 1992-10-28 Omron Corp 非接触通信媒体
US5557206A (en) * 1995-02-23 1996-09-17 Geophex Ltd. Apparatus and method for detecting a weak induced magnetic field by means of two concentric transmitter loops
JP2001109852A (ja) * 1999-10-07 2001-04-20 Toshiba Corp 無線情報処理装置
DE502005003976D1 (de) * 2005-03-24 2008-06-19 Siemens Ag Induktiver Drehübertrager
JP4772744B2 (ja) * 2007-05-17 2011-09-14 昭和飛行機工業株式会社 非接触給電装置用の信号伝送コイル通信装置
EP2428969B1 (en) * 2010-08-09 2016-10-19 Parspour, Nejila Coil arrangement for an inductive charging device
JP5465640B2 (ja) * 2010-09-13 2014-04-09 日本電信電話株式会社 共鳴型無線電力伝送装置および共鳴型無線電力伝送方法
US9124126B2 (en) * 2011-03-11 2015-09-01 Toyota Jidosha Kabushiki Kaisha Coil unit, power transmission device, external power feeding apparatus, and vehicle charging system
JP2012244763A (ja) * 2011-05-19 2012-12-10 Sony Corp 給電装置、給電システムおよび電子機器
TWI479766B (zh) * 2011-08-04 2015-04-01 Fu Da Tong Technology Co Ltd Electronic charging structure of electronic device
JP2013219136A (ja) * 2012-04-06 2013-10-24 Panasonic Corp コイルユニット及びコイルユニットを備える電力伝送装置

Also Published As

Publication number Publication date
EP2787595B1 (en) 2020-09-30
US9812254B2 (en) 2017-11-07
US20140300198A1 (en) 2014-10-09
JP2014204239A (ja) 2014-10-27
EP2787595A3 (en) 2016-04-27
EP2787595A2 (en) 2014-10-08

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