JP4856890B2 - チョークコイル - Google Patents

チョークコイル Download PDF

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Publication number
JP4856890B2
JP4856890B2 JP2005131276A JP2005131276A JP4856890B2 JP 4856890 B2 JP4856890 B2 JP 4856890B2 JP 2005131276 A JP2005131276 A JP 2005131276A JP 2005131276 A JP2005131276 A JP 2005131276A JP 4856890 B2 JP4856890 B2 JP 4856890B2
Authority
JP
Japan
Prior art keywords
choke coil
core
magnetic
magnetic permeability
rod
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.)
Expired - Fee Related
Application number
JP2005131276A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006310539A (ja
JP2006310539A5 (enExample
Inventor
裕一朗 浦野
義幸 田原
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.)
Sumida Corp
Original Assignee
Sumida 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 Sumida Corp filed Critical Sumida Corp
Priority to JP2005131276A priority Critical patent/JP4856890B2/ja
Publication of JP2006310539A publication Critical patent/JP2006310539A/ja
Publication of JP2006310539A5 publication Critical patent/JP2006310539A5/ja
Application granted granted Critical
Publication of JP4856890B2 publication Critical patent/JP4856890B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01F37/00—Fixed inductances not covered by group H01F17/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2005131276A 2005-04-28 2005-04-28 チョークコイル Expired - Fee Related JP4856890B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005131276A JP4856890B2 (ja) 2005-04-28 2005-04-28 チョークコイル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005131276A JP4856890B2 (ja) 2005-04-28 2005-04-28 チョークコイル

Publications (3)

Publication Number Publication Date
JP2006310539A JP2006310539A (ja) 2006-11-09
JP2006310539A5 JP2006310539A5 (enExample) 2008-06-05
JP4856890B2 true JP4856890B2 (ja) 2012-01-18

Family

ID=37477094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005131276A Expired - Fee Related JP4856890B2 (ja) 2005-04-28 2005-04-28 チョークコイル

Country Status (1)

Country Link
JP (1) JP4856890B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104733169B (zh) * 2013-12-19 2017-07-18 胜美达集团株式会社 线圈部件、线圈部件的制造方法、线圈部件组合

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5246502B2 (ja) * 2009-01-22 2013-07-24 住友電気工業株式会社 リアクトル、及びコンバータ
JP5304702B2 (ja) * 2010-03-29 2013-10-02 株式会社豊田自動織機 誘導機器の遮蔽構造
DE102010015410A1 (de) * 2010-04-19 2011-10-20 SUMIDA Components & Modules GmbH Induktives Bauelement mit variablen Kerneigenschaften und Verfahren zu deren Einstellung
JP5416078B2 (ja) * 2010-12-13 2014-02-12 三菱電機株式会社 磁気部品および磁気部品の製造方法
JP5958792B2 (ja) * 2012-01-24 2016-08-02 住友電気工業株式会社 リアクトル、コンバータ、及び電力変換装置
CN103578706B (zh) * 2012-08-07 2016-02-10 伊顿公司 一种通过电感绕组实现分流测量的功率电感装置和方法
JP2013080949A (ja) * 2012-12-14 2013-05-02 Hitachi Metals Ltd リアクトルおよびパワーコンディショナ装置
JP6098870B2 (ja) * 2012-12-27 2017-03-22 株式会社オートネットワーク技術研究所 リアクトル、コンバータ、及び電力変換装置
US20140253279A1 (en) * 2013-03-08 2014-09-11 Qualcomm Incorporated Coupled discrete inductor with flux concentration using high permeable material
JP6331495B2 (ja) * 2014-03-06 2018-05-30 株式会社デンソー リアクトル
JP6593780B2 (ja) * 2017-03-03 2019-10-23 株式会社オートネットワーク技術研究所 リアクトル

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10144534A (ja) * 1996-11-08 1998-05-29 Mitsui Chem Inc インダクタ用磁心及びインダクタ
JP2000331841A (ja) * 1999-05-24 2000-11-30 Tdk Corp コイル
JP2002057039A (ja) * 2000-08-11 2002-02-22 Hitachi Ferrite Electronics Ltd 複合磁芯
JP2004079640A (ja) * 2002-08-12 2004-03-11 Sumitomo Special Metals Co Ltd 閉磁路型インダクタ
US20050007232A1 (en) * 2003-06-12 2005-01-13 Nec Tokin Corporation Magnetic core and coil component using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104733169B (zh) * 2013-12-19 2017-07-18 胜美达集团株式会社 线圈部件、线圈部件的制造方法、线圈部件组合

Also Published As

Publication number Publication date
JP2006310539A (ja) 2006-11-09

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