ATE494620T1 - Spule zur leistungsübertragung - Google Patents

Spule zur leistungsübertragung

Info

Publication number
ATE494620T1
ATE494620T1 AT07121797T AT07121797T ATE494620T1 AT E494620 T1 ATE494620 T1 AT E494620T1 AT 07121797 T AT07121797 T AT 07121797T AT 07121797 T AT07121797 T AT 07121797T AT E494620 T1 ATE494620 T1 AT E494620T1
Authority
AT
Austria
Prior art keywords
coil
magnetic shield
power transmission
shield member
disposed
Prior art date
Application number
AT07121797T
Other languages
English (en)
Inventor
Konomu Takaishi
Original Assignee
Aska Electron Co Ltd
Yonezawa Electric Wire Co Ltd
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 Aska Electron Co Ltd, Yonezawa Electric Wire Co Ltd filed Critical Aska Electron Co Ltd
Application granted granted Critical
Publication of ATE494620T1 publication Critical patent/ATE494620T1/de

Links

Classifications

    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/0006—Printed inductances
    • 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
    • H01F27/2804—Printed windings
    • H01F2027/2819—Planar transformers with printed windings, e.g. surrounded by two cores and to be mounted on printed circuit
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/003—Printed circuit coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
AT07121797T 2006-11-29 2007-11-28 Spule zur leistungsübertragung ATE494620T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006321077A JP2008135589A (ja) 2006-11-29 2006-11-29 電力伝送用コイル

Publications (1)

Publication Number Publication Date
ATE494620T1 true ATE494620T1 (de) 2011-01-15

Family

ID=39125111

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07121797T ATE494620T1 (de) 2006-11-29 2007-11-28 Spule zur leistungsübertragung

Country Status (5)

Country Link
US (1) US20080122570A1 (de)
EP (1) EP1928003B1 (de)
JP (1) JP2008135589A (de)
AT (1) ATE494620T1 (de)
DE (1) DE602007011715D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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AR074047A1 (es) * 2008-09-09 2010-12-22 Transcu Ltd Sistemas, dispositivos, y metodos para suministrar energia a dispositivos, por ejemplo dispositivos de administracion transdermica y/o para controlarlos
KR20120029433A (ko) * 2009-05-20 2012-03-26 코닌클리케 필립스 일렉트로닉스 엔.브이. 초박형 차폐층을 갖는 유도 수신기 코일을 구비한 전자 장치 및 방법
CN102906831A (zh) * 2010-05-28 2013-01-30 皇家飞利浦电子股份有限公司 改进的接收器线圈
JP2012039691A (ja) * 2010-08-04 2012-02-23 Yazaki Corp 非接触電力伝送装置及びそれに用いられる受電コイル
WO2012021070A1 (en) * 2010-08-10 2012-02-16 Powerbyproxi Limited A magnetic shield
US20130293191A1 (en) 2011-01-26 2013-11-07 Panasonic Corporation Non-contact charging module and non-contact charging instrument
WO2012101731A1 (ja) * 2011-01-26 2012-08-02 パナソニック株式会社 非接触充電モジュール及びこれを用いた受信側及び送信側非接触充電機器
JP5003835B1 (ja) * 2011-02-24 2012-08-15 パナソニック株式会社 非接触充電モジュール及びそれを用いた非接触充電機器
JP5457478B2 (ja) * 2011-06-14 2014-04-02 パナソニック株式会社 携帯端末
EP3425651A3 (de) 2011-06-14 2019-01-16 Panasonic Corporation Kommunikationsgerät
KR101213090B1 (ko) * 2011-07-14 2012-12-18 유한회사 한림포스텍 무선전력 전송장치용 코어 어셈블리 및 그를 구비하는 무선전력 전송장치
JP4900528B1 (ja) * 2011-09-08 2012-03-21 パナソニック株式会社 非接触充電モジュール及びこれを用いた非接触充電機器
US10204734B2 (en) 2011-11-02 2019-02-12 Panasonic Corporation Electronic device including non-contact charging module and near field communication antenna
EP2775632A4 (de) 2011-11-02 2015-07-01 Panasonic Corp Kontaktlose drahtlose kommunikationsspule, übertragungsspule und tragbares drahtloses endgerät
JP2013169122A (ja) 2012-02-17 2013-08-29 Panasonic Corp 非接触充電モジュール及びそれを備えた携帯端末
WO2013129073A1 (ja) * 2012-02-27 2013-09-06 三洋電機株式会社 電池パック
US9806565B2 (en) 2012-03-23 2017-10-31 Lg Innotek Co., Ltd. Wireless power receiver and method of manufacturing the same
US9553476B2 (en) 2012-03-23 2017-01-24 Lg Innotek Co., Ltd. Antenna assembly and method for manufacturing same
JP6112383B2 (ja) 2012-06-28 2017-04-12 パナソニックＩｐマネジメント株式会社 携帯端末
JP6008237B2 (ja) 2012-06-28 2016-10-19 パナソニックＩｐマネジメント株式会社 携帯端末
JP2015019022A (ja) * 2013-07-12 2015-01-29 東芝テック株式会社 電力伝送装置及びコイル装置
KR101762778B1 (ko) 2014-03-04 2017-07-28 엘지이노텍 주식회사 무선 충전 및 통신 기판 그리고 무선 충전 및 통신 장치
US20160284461A1 (en) * 2015-03-28 2016-09-29 Intel IP Corporation Tuning inductance ratio of a passive device
CN106067370B (zh) * 2015-04-24 2019-05-10 英特尔公司 用于均匀无线充电的线圈集成的方法和装置
US10554078B2 (en) 2015-04-24 2020-02-04 Intel Corporation Method and apparatus for coil integration for uniform wireless charging
KR102313298B1 (ko) * 2019-09-23 2021-10-14 엘지전자 주식회사 무선 전력 전송 장치 및 이를 포함하는 시스템
CN112034230B (zh) * 2020-07-21 2022-10-25 华北电力大学 具有螺旋形屏蔽外壳的电流传感器

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DE3851664T2 (de) * 1987-07-10 1995-02-16 Seiko Epson Corp Ladevorrichtung für elektronisches Gerät.
DE4117878C2 (de) * 1990-05-31 1996-09-26 Toshiba Kawasaki Kk Planares magnetisches Element
JP3409145B2 (ja) * 1993-07-26 2003-05-26 任天堂株式会社 小型電気機器
JP3110937B2 (ja) * 1994-03-30 2000-11-20 株式会社カージオペーシングリサーチ・ラボラトリー 生体植え込み型心臓ペースメーカ
US5959433A (en) * 1997-08-22 1999-09-28 Centurion Intl., Inc. Universal inductive battery charger system
JPH11103531A (ja) * 1997-09-29 1999-04-13 Nec Mori Energy Kk 非接触充電装置
DE69831226T2 (de) * 1997-11-20 2006-03-30 Seiko Epson Corp. Elektronische vorrichtung
US6803744B1 (en) * 1999-11-01 2004-10-12 Anthony Sabo Alignment independent and self aligning inductive power transfer system
JP2002025402A (ja) 2000-07-03 2002-01-25 Sorudaa Kooto Kk 温度ヒューズおよび温度ヒューズ素子用線材
JP2002198490A (ja) * 2000-12-26 2002-07-12 Toshiba Corp 半導体装置
US6501364B1 (en) * 2001-06-15 2002-12-31 City University Of Hong Kong Planar printed-circuit-board transformers with effective electromagnetic interference (EMI) shielding
EP1547222B1 (de) * 2002-06-10 2018-10-03 City University of Hong Kong Planares induktives batterieladegerät
JP2005109173A (ja) * 2003-09-30 2005-04-21 Jfe Steel Kk 非接触充電器用平面磁気素子
US7323948B2 (en) * 2005-08-23 2008-01-29 International Business Machines Corporation Vertical LC tank device

Also Published As

Publication number Publication date
EP1928003A3 (de) 2009-03-04
JP2008135589A (ja) 2008-06-12
EP1928003B1 (de) 2011-01-05
DE602007011715D1 (de) 2011-02-17
EP1928003A2 (de) 2008-06-04
US20080122570A1 (en) 2008-05-29

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Legal Events

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