JP6561953B2 - 磁性コア、及びリアクトル - Google Patents

磁性コア、及びリアクトル Download PDF

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Publication number
JP6561953B2
JP6561953B2 JP2016184615A JP2016184615A JP6561953B2 JP 6561953 B2 JP6561953 B2 JP 6561953B2 JP 2016184615 A JP2016184615 A JP 2016184615A JP 2016184615 A JP2016184615 A JP 2016184615A JP 6561953 B2 JP6561953 B2 JP 6561953B2
Authority
JP
Japan
Prior art keywords
coil
magnetic core
winding
core
reactor
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.)
Active
Application number
JP2016184615A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018049947A5 (enExample
JP2018049947A (ja
Inventor
和宏 稲葉
和宏 稲葉
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.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries 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 Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2016184615A priority Critical patent/JP6561953B2/ja
Priority to CN201780053752.6A priority patent/CN109791832B/zh
Priority to US16/334,617 priority patent/US11342105B2/en
Priority to PCT/JP2017/031940 priority patent/WO2018056047A1/ja
Publication of JP2018049947A publication Critical patent/JP2018049947A/ja
Publication of JP2018049947A5 publication Critical patent/JP2018049947A5/ja
Application granted granted Critical
Publication of JP6561953B2 publication Critical patent/JP6561953B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01F27/24—Magnetic cores
    • 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
    • H01F27/2847—Sheets; Strips
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • 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
    • 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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
  • Dc-Dc Converters (AREA)
JP2016184615A 2016-09-21 2016-09-21 磁性コア、及びリアクトル Active JP6561953B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016184615A JP6561953B2 (ja) 2016-09-21 2016-09-21 磁性コア、及びリアクトル
CN201780053752.6A CN109791832B (zh) 2016-09-21 2017-09-05 线圈、磁性芯及电抗器
US16/334,617 US11342105B2 (en) 2016-09-21 2017-09-05 Coil, magnetic core, and reactor
PCT/JP2017/031940 WO2018056047A1 (ja) 2016-09-21 2017-09-05 コイル、磁性コア、及びリアクトル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016184615A JP6561953B2 (ja) 2016-09-21 2016-09-21 磁性コア、及びリアクトル

Publications (3)

Publication Number Publication Date
JP2018049947A JP2018049947A (ja) 2018-03-29
JP2018049947A5 JP2018049947A5 (enExample) 2019-05-09
JP6561953B2 true JP6561953B2 (ja) 2019-08-21

Family

ID=61689960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016184615A Active JP6561953B2 (ja) 2016-09-21 2016-09-21 磁性コア、及びリアクトル

Country Status (4)

Country Link
US (1) US11342105B2 (enExample)
JP (1) JP6561953B2 (enExample)
CN (1) CN109791832B (enExample)
WO (1) WO2018056047A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113421751B (zh) * 2021-06-18 2023-03-07 台达电子企业管理（上海）有限公司 磁性组件及功率模块

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844706A (ja) * 1981-09-11 1983-03-15 Kijima Musen Kk 複合トランス
US6359542B1 (en) * 2000-08-25 2002-03-19 Motorola, Inc. Securement for transformer core utilized in a transformer power supply module and method to assemble same
JP2003229314A (ja) * 2002-02-06 2003-08-15 Nec Tokin Corp モールドコイル
JP2005286117A (ja) * 2004-03-30 2005-10-13 Tdk Corp プレーナー型フェライトコア
JP4576911B2 (ja) * 2004-07-15 2010-11-10 パナソニック株式会社 コイル部品
JP2006032663A (ja) * 2004-07-16 2006-02-02 Nec Tokin Corp インダクタおよびその製造方法
JP4209437B2 (ja) * 2006-11-10 2009-01-14 三菱重工業株式会社 移動体の非接触給電装置及びその保護装置
JP5038962B2 (ja) * 2008-04-09 2012-10-03 新日本製鐵株式会社 誘導加熱装置及び誘導加熱方法
JP5534551B2 (ja) * 2009-05-07 2014-07-02 住友電気工業株式会社 リアクトル
JP2013026419A (ja) 2011-07-20 2013-02-04 Sumitomo Electric Ind Ltd リアクトル
JP6048910B2 (ja) * 2011-11-14 2016-12-21 住友電気工業株式会社 リアクトル、コイル成形体、コンバータ、及び電力変換装置
JP5966237B2 (ja) * 2012-05-01 2016-08-10 アルプス・グリーンデバイス株式会社 コイル部品
JP2013251451A (ja) * 2012-06-01 2013-12-12 Okayama Giken:Kk インダクタの複合フェライトコアとそれを用いたインダクタ
JP5892337B2 (ja) * 2012-11-01 2016-03-23 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
JP5890334B2 (ja) * 2013-02-04 2016-03-22 トヨタ自動車株式会社 リアクトル
KR20150043161A (ko) * 2013-10-14 2015-04-22 엘에스산전 주식회사 자성 소자
WO2015115024A1 (ja) * 2014-01-30 2015-08-06 パナソニックＩｐマネジメント株式会社 コイル部品
JP2016100529A (ja) * 2014-11-25 2016-05-30 トヨタ自動車株式会社 コイル及びコイルの製造方法
WO2016088460A1 (ja) * 2014-12-03 2016-06-09 三菱電機株式会社 デュアルモードチョークコイル及びそれを用いた高周波フィルタ並びに車載用モータ一体型電動パワーステアリング及び車載用充電装置
JP6380753B2 (ja) 2014-12-25 2018-08-29 株式会社オートネットワーク技術研究所 リアクトル
JP7160438B2 (ja) * 2016-08-31 2022-10-25 ヴィシェイ デール エレクトロニクス エルエルシー 低い直流抵抗を有す高電流コイルを備えた誘導子

Also Published As

Publication number Publication date
US11342105B2 (en) 2022-05-24
WO2018056047A1 (ja) 2018-03-29
CN109791832B (zh) 2020-11-10
US20210296042A1 (en) 2021-09-23
CN109791832A (zh) 2019-05-21
JP2018049947A (ja) 2018-03-29

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