TW200746193A - Magnetic induction device - Google Patents

Magnetic induction device

Info

Publication number
TW200746193A
TW200746193A TW095120713A TW95120713A TW200746193A TW 200746193 A TW200746193 A TW 200746193A TW 095120713 A TW095120713 A TW 095120713A TW 95120713 A TW95120713 A TW 95120713A TW 200746193 A TW200746193 A TW 200746193A
Authority
TW
Taiwan
Prior art keywords
electrical winding
magnetic induction
induction device
mid
electrically
Prior art date
Application number
TW095120713A
Other languages
English (en)
Inventor
Alex Axelrod
Zeev Shpiro
Original Assignee
Advanced Magnetic Solutions
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 Advanced Magnetic Solutions filed Critical Advanced Magnetic Solutions
Publication of TW200746193A publication Critical patent/TW200746193A/zh

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
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it
    • 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
    • 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
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F2017/0093—Common mode choke coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Filters And Equalizers (AREA)
  • Regulation Of General Use Transformers (AREA)
TW095120713A 2004-12-14 2006-06-09 Magnetic induction device TW200746193A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63551704P 2004-12-14 2004-12-14
PCT/IL2005/001343 WO2006064499A2 (en) 2004-12-14 2005-12-13 Magnetic induction device

Publications (1)

Publication Number Publication Date
TW200746193A true TW200746193A (en) 2007-12-16

Family

ID=36588271

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095120713A TW200746193A (en) 2004-12-14 2006-06-09 Magnetic induction device

Country Status (8)

Country Link
US (1) US20090289754A1 (zh)
EP (1) EP1825486A2 (zh)
JP (1) JP2008523606A (zh)
KR (1) KR20070086217A (zh)
CN (1) CN101164126A (zh)
CA (1) CA2590362A1 (zh)
TW (1) TW200746193A (zh)
WO (1) WO2006064499A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI512301B (zh) * 2012-08-03 2015-12-11 Broadcom Corp 電源設備及其供電方法

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* Cited by examiner, † Cited by third party
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WO2008152641A2 (en) 2007-06-12 2008-12-18 Advanced Magnetic Solutions Ltd. Magnetic induction devices and methods for producing them
US7936244B2 (en) * 2008-05-02 2011-05-03 Vishay Dale Electronics, Inc. Highly coupled inductor
DE102008054939A1 (de) * 2008-12-18 2010-07-01 Vacuumschmelze Gmbh & Co. Kg Stromkompensierte Drossel und Verfahren zur Herstellung einer Stromkompensierten Drossel
PL219054B1 (pl) * 2010-12-03 2015-03-31 Akademia Górniczo Hutnicza Im Stanisława Staszica W Krakowie Zintegrowany element indukcyjny
CN102116849B (zh) * 2010-12-10 2013-04-17 中国人民解放军第二炮兵装备研究院 开关电源工作参数的非接触式测量系统及测量方法
KR101237214B1 (ko) * 2012-01-25 2013-02-26 숭실대학교산학협력단 동축권선 탭인덕터
US9159487B2 (en) * 2012-07-19 2015-10-13 The Boeing Company Linear electromagnetic device
US9947450B1 (en) 2012-07-19 2018-04-17 The Boeing Company Magnetic core signal modulation
US9455084B2 (en) 2012-07-19 2016-09-27 The Boeing Company Variable core electromagnetic device
US9568563B2 (en) 2012-07-19 2017-02-14 The Boeing Company Magnetic core flux sensor
US9651633B2 (en) 2013-02-21 2017-05-16 The Boeing Company Magnetic core flux sensor
JP6148501B2 (ja) * 2013-03-01 2017-06-14 株式会社東芝 送電システム
FR3045925B1 (fr) * 2015-12-22 2018-02-16 Supergrid Institute Transformateur electrique pour des equipements haute tension distants
US10403429B2 (en) 2016-01-13 2019-09-03 The Boeing Company Multi-pulse electromagnetic device including a linear magnetic core configuration
CN107037491A (zh) * 2016-02-04 2017-08-11 中石化石油工程技术服务有限公司 一种井间电磁接收探头
JP2017188202A (ja) * 2016-04-01 2017-10-12 株式会社村田製作所 コイル内蔵端子台
US10446309B2 (en) 2016-04-20 2019-10-15 Vishay Dale Electronics, Llc Shielded inductor and method of manufacturing
JP6814105B2 (ja) * 2017-06-30 2021-01-13 株式会社豊田自動織機 インダクタンス素子及びｌｃフィルタ
US11165282B2 (en) * 2018-06-29 2021-11-02 Brusa Elektronik Ag Module for inductive energy transfer

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
FR2534692A1 (fr) * 1982-10-15 1984-04-20 Thomson Csf Dispositif capteur de champ magnetique alternatif a haute sensibilite et a large bande, et appareil de mesure l'utilisant
DE3243595C2 (de) * 1982-11-25 1985-10-17 Smit Transformatoren B.V., Nijmegen Wicklungsanordnung für einen gasgekühlten Transformator
US4484171A (en) * 1983-02-18 1984-11-20 Mcloughlin Robert C Shielded transformer
US6163238A (en) * 1987-05-01 2000-12-19 Raytheon Company Fast variable RF network inductor
US5075663A (en) * 1989-10-31 1991-12-24 Goldstar Electric Machinery Co. Ltd. Noise-shielded transformer
JP3311391B2 (ja) * 1991-09-13 2002-08-05 ヴィエルティー コーポレーション 漏洩インダクタンス低減トランス、これを用いた高周波回路及びパワーコンバータ並びにトランスにおける漏洩インダクタンスの低減方法
US5717552A (en) * 1996-09-10 1998-02-10 Ampex Corporation Magnetic core with field confinement structure
US6429762B1 (en) * 1997-08-18 2002-08-06 Compaq Information Technologies Group, L.P. Data communication isolation transformer with improved common-mode attenuation
US6246311B1 (en) * 1997-11-26 2001-06-12 Vlt Corporation Inductive devices having conductive areas on their surfaces
ATE459120T1 (de) * 1999-06-11 2010-03-15 Abb Research Ltd System für eine eine vielzahl von aktoren aufweisende maschine
US7173935B2 (en) * 2002-06-07 2007-02-06 Current Grid, Llc Last leg utility grid high-speed data communication network having virtual local area network functionality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI512301B (zh) * 2012-08-03 2015-12-11 Broadcom Corp 電源設備及其供電方法

Also Published As

Publication number Publication date
WO2006064499B1 (en) 2007-02-22
KR20070086217A (ko) 2007-08-27
CN101164126A (zh) 2008-04-16
US20090289754A1 (en) 2009-11-26
CA2590362A1 (en) 2006-06-22
JP2008523606A (ja) 2008-07-03
WO2006064499A2 (en) 2006-06-22
WO2006064499A3 (en) 2006-12-07
EP1825486A2 (en) 2007-08-29

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