CN101989485A - 电感器 - Google Patents

电感器 Download PDF

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Publication number
CN101989485A
CN101989485A CN2009101609656A CN200910160965A CN101989485A CN 101989485 A CN101989485 A CN 101989485A CN 2009101609656 A CN2009101609656 A CN 2009101609656A CN 200910160965 A CN200910160965 A CN 200910160965A CN 101989485 A CN101989485 A CN 101989485A
Authority
CN
China
Prior art keywords
arm
coil
inductor
magnetic core
core portion
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.)
Pending
Application number
CN2009101609656A
Other languages
English (en)
Chinese (zh)
Inventor
绍革良
铃木敦
周杰
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.)
TAMURA ELECTRONICS (SHANGHAI) CO Ltd
Tamura Corp
Original Assignee
TAMURA ELECTRONICS (SHANGHAI) CO Ltd
Tamura Corp
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 TAMURA ELECTRONICS (SHANGHAI) CO Ltd, Tamura Corp filed Critical TAMURA ELECTRONICS (SHANGHAI) CO Ltd
Priority to CN2009101609656A priority Critical patent/CN101989485A/zh
Priority to PCT/CN2010/001082 priority patent/WO2011011966A1/zh
Priority to CN201080008717.0A priority patent/CN102326216B/zh
Priority to IN1755DEN2012 priority patent/IN2012DN01755A/en
Priority to EP10803799.5A priority patent/EP2461334B8/en
Priority to KR1020127005324A priority patent/KR101760382B1/ko
Priority to JP2012521929A priority patent/JP5784601B2/ja
Publication of CN101989485A publication Critical patent/CN101989485A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • 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
    • 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
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • H01F38/023—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances
    • H01F2038/026—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances non-linear inductive arrangements for converters, e.g. with additional windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
CN2009101609656A 2009-07-31 2009-07-31 电感器 Pending CN101989485A (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN2009101609656A CN101989485A (zh) 2009-07-31 2009-07-31 电感器
PCT/CN2010/001082 WO2011011966A1 (zh) 2009-07-31 2010-07-19 电感器
CN201080008717.0A CN102326216B (zh) 2009-07-31 2010-07-19 电感器
IN1755DEN2012 IN2012DN01755A (ja) 2009-07-31 2010-07-19
EP10803799.5A EP2461334B8 (en) 2009-07-31 2010-07-19 Inductor
KR1020127005324A KR101760382B1 (ko) 2009-07-31 2010-07-19 인덕터
JP2012521929A JP5784601B2 (ja) 2009-07-31 2010-07-19 インダクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101609656A CN101989485A (zh) 2009-07-31 2009-07-31 电感器

Publications (1)

Publication Number Publication Date
CN101989485A true CN101989485A (zh) 2011-03-23

Family

ID=43528720

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2009101609656A Pending CN101989485A (zh) 2009-07-31 2009-07-31 电感器
CN201080008717.0A Active CN102326216B (zh) 2009-07-31 2010-07-19 电感器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201080008717.0A Active CN102326216B (zh) 2009-07-31 2010-07-19 电感器

Country Status (6)

Country Link
EP (1) EP2461334B8 (ja)
JP (1) JP5784601B2 (ja)
KR (1) KR101760382B1 (ja)
CN (2) CN101989485A (ja)
IN (1) IN2012DN01755A (ja)
WO (1) WO2011011966A1 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102360863A (zh) * 2011-11-08 2012-02-22 田村（中国）企业管理有限公司 磁集成双电感器
CN103489569A (zh) * 2013-10-08 2014-01-01 上海理工大学 一种多相直流非耦合集成电感器
CN103534769A (zh) * 2011-05-16 2014-01-22 株式会社日立制作所 电抗器装置及使用其的电力变换器
CN103943330A (zh) * 2014-05-05 2014-07-23 田村（中国）企业管理有限公司 混合磁路的三相耦合电感器
CN106057401A (zh) * 2015-04-10 2016-10-26 台达电子工业股份有限公司 磁性元件及其磁芯
CN107045927A (zh) * 2016-02-05 2017-08-15 胜美达集团株式会社 磁性零件
US10763028B2 (en) 2015-04-10 2020-09-01 Delta Electronics, Inc. Magnetic component and magnetic core of the same
CN111684552A (zh) * 2018-01-17 2020-09-18 松下知识产权经营株式会社 电抗器、芯构件以及电源电路

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JP6227245B2 (ja) * 2012-12-12 2017-11-08 コーセル株式会社 チョークコイル装置
JP5812068B2 (ja) * 2013-09-10 2015-11-11 株式会社豊田自動織機 リアクトル装置及びリアクトル装置の製造方法
CN104299758A (zh) * 2014-04-27 2015-01-21 山东嘉诺电子有限公司 一种低功耗ec磁芯
CN104021920B (zh) * 2014-05-27 2016-09-28 华为技术有限公司 耦合电感和功率变换器
CN105895302B (zh) * 2014-09-01 2019-05-28 杨玉岗 一种多相磁集成耦合电感器
JP6459116B2 (ja) * 2014-09-09 2019-01-30 Ｔｍｐ株式会社 トランス
US10366826B2 (en) * 2014-12-03 2019-07-30 Mitsubishi Electric Corporation Dual-mode choke coil and high-frequency filter using same, and on-board motor integrated electric power steering and on-board charging device
JP6697682B2 (ja) * 2016-08-17 2020-05-27 住友電気工業株式会社 磁性コア、コイル部品、回路基板、及び電源装置
CN108022716B (zh) * 2016-10-31 2021-02-09 株式会社田村制作所 电感器
EP3401935B1 (en) 2017-05-08 2020-12-02 Delta Electronics (Thailand) Public Co., Ltd. Integrated magnetic component and power converter
JP2020205377A (ja) * 2019-06-18 2020-12-24 Ｔｍｐ株式会社 インダクタ
US11508518B2 (en) * 2020-02-19 2022-11-22 Tdk Corporation Coil device with predetermined gap arrangement
JP7445900B2 (ja) * 2021-03-17 2024-03-08 Ｔｍｐ株式会社 チョークコイル
DE102022125323A1 (de) 2022-09-30 2024-04-04 HELLA GmbH & Co. KGaA Elektrische Schaltung und Gekoppelte-Spuleneinheit

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JPS61166520A (ja) * 1985-01-18 1986-07-28 Canon Inc 画像記録装置
JPS61228608A (ja) * 1985-04-01 1986-10-11 Nissin Electric Co Ltd 分路リアクトル
JPS61166520U (ja) * 1985-04-01 1986-10-16
JP3255237B2 (ja) * 1991-07-31 2002-02-12 住友金属工業株式会社 半導体ウェーハ収納容器
JP2567360Y2 (ja) * 1991-10-15 1998-04-02 株式会社トーキン ノイズ防止チョークコイル
JPH07263262A (ja) * 1994-03-25 1995-10-13 Sony Corp 複合型交流リアクトル
JP2729937B2 (ja) * 1996-02-28 1998-03-18 株式会社タムラ製作所 複合コイル
JP3379419B2 (ja) * 1998-01-16 2003-02-24 松下電器産業株式会社 複合形リアクタとその製造方法と電源装置
JP2001093753A (ja) * 1999-09-22 2001-04-06 Fuji Electric Co Ltd 多重インバータ用変圧器
JP2001230120A (ja) * 2000-02-18 2001-08-24 Hitachi Ferrite Electronics Ltd 四脚磁心及び該四脚磁心を用いたコモンモード、ノーマルモードを備えたハイブリッドチョークコイル
WO2004027795A1 (ja) * 2002-09-19 2004-04-01 Nec Tokin Corporation ボンド磁石の製造方法及びボンド磁石を備えた磁気デバイスの製造方法
US6873239B2 (en) * 2002-11-01 2005-03-29 Metglas Inc. Bulk laminated amorphous metal inductive device
JP2007195282A (ja) 2006-01-17 2007-08-02 Renesas Technology Corp 電源装置
US20080074227A1 (en) * 2006-09-21 2008-03-27 Ford Global Technologies, Llc Inductor topologies with substantial common-mode and differential-mode inductance
CN201004357Y (zh) * 2006-12-19 2008-01-09 庄忆芳 电感器结构
JP2009071248A (ja) * 2007-09-18 2009-04-02 Hitachi Metals Ltd リアクトルおよびパワーコンディショナ装置
CN201160024Y (zh) * 2008-03-07 2008-12-03 天通浙江精电科技有限公司 磁芯及其集成电感
CN201508741U (zh) * 2009-03-23 2010-06-16 台达电子工业股份有限公司 滤波电感器总成

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103534769A (zh) * 2011-05-16 2014-01-22 株式会社日立制作所 电抗器装置及使用其的电力变换器
CN102360863A (zh) * 2011-11-08 2012-02-22 田村（中国）企业管理有限公司 磁集成双电感器
CN103489569A (zh) * 2013-10-08 2014-01-01 上海理工大学 一种多相直流非耦合集成电感器
CN103943330A (zh) * 2014-05-05 2014-07-23 田村（中国）企业管理有限公司 混合磁路的三相耦合电感器
CN106057401A (zh) * 2015-04-10 2016-10-26 台达电子工业股份有限公司 磁性元件及其磁芯
CN106057401B (zh) * 2015-04-10 2018-04-17 台达电子工业股份有限公司 磁性元件及其磁芯
US10685769B2 (en) 2015-04-10 2020-06-16 Delta Electronics, Inc. Integrated inductor and integrated inductor magnetic core of the same
US10763028B2 (en) 2015-04-10 2020-09-01 Delta Electronics, Inc. Magnetic component and magnetic core of the same
CN107045927A (zh) * 2016-02-05 2017-08-15 胜美达集团株式会社 磁性零件
CN111684552A (zh) * 2018-01-17 2020-09-18 松下知识产权经营株式会社 电抗器、芯构件以及电源电路
US11955267B2 (en) 2018-01-17 2024-04-09 Panasonic Intellectual Property Management Co., Ltd. Reactor, core member, and power supply circuit

Also Published As

Publication number Publication date
WO2011011966A1 (zh) 2011-02-03
EP2461334A1 (en) 2012-06-06
CN102326216A (zh) 2012-01-18
EP2461334B8 (en) 2014-09-17
CN102326216B (zh) 2016-03-16
IN2012DN01755A (ja) 2015-06-05
JP5784601B2 (ja) 2015-09-24
JP2013501346A (ja) 2013-01-10
EP2461334A4 (en) 2013-01-09
EP2461334B1 (en) 2014-06-18
KR101760382B1 (ko) 2017-07-21
KR20120066010A (ko) 2012-06-21

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PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110323