JPWO2021171812A1 - - Google Patents

Info

Publication number
JPWO2021171812A1
JPWO2021171812A1 JP2022503138A JP2022503138A JPWO2021171812A1 JP WO2021171812 A1 JPWO2021171812 A1 JP WO2021171812A1 JP 2022503138 A JP2022503138 A JP 2022503138A JP 2022503138 A JP2022503138 A JP 2022503138A JP WO2021171812 A1 JPWO2021171812 A1 JP WO2021171812A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022503138A
Other versions
JPWO2021171812A5 (ja
JP7433412B2 (ja
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 filed Critical
Publication of JPWO2021171812A1 publication Critical patent/JPWO2021171812A1/ja
Publication of JPWO2021171812A5 publication Critical patent/JPWO2021171812A5/ja
Application granted granted Critical
Publication of JP7433412B2 publication Critical patent/JP7433412B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • H01F2027/2857—Coil formed from wound foil conductor
    • 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
    • H01F27/266—Fastening or mounting the core on casing or support
    • 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
    • H01F27/323—Insulation between winding turns, between winding layers
    • 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
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2022503138A 2020-02-28 2021-01-13 リアクトルおよびその組立方法 Active JP7433412B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020033395 2020-02-28
JP2020033395 2020-02-28
PCT/JP2021/000879 WO2021171812A1 (ja) 2020-02-28 2021-01-13 リアクトル

Publications (3)

Publication Number Publication Date
JPWO2021171812A1 true JPWO2021171812A1 (ja) 2021-09-02
JPWO2021171812A5 JPWO2021171812A5 (ja) 2022-08-17
JP7433412B2 JP7433412B2 (ja) 2024-02-19

Family

ID=77489937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022503138A Active JP7433412B2 (ja) 2020-02-28 2021-01-13 リアクトルおよびその組立方法

Country Status (3)

Country Link
JP (1) JP7433412B2 (ja)
DE (1) DE112021001318T5 (ja)
WO (1) WO2021171812A1 (ja)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1079314A (ja) * 1996-09-03 1998-03-24 Fuji Electric Co Ltd ガス絶縁誘導電器巻線
JP2009246221A (ja) * 2008-03-31 2009-10-22 Sumitomo Electric Ind Ltd リアクトル
JP2011082412A (ja) * 2009-10-09 2011-04-21 Jfe Steel Corp リアクトルの鉄芯用部品
WO2013084609A1 (ja) * 2011-12-07 2013-06-13 Ｎｅｃトーキン株式会社 コイル、リアクトル及びコイルの形成方法
JP2013197567A (ja) * 2012-03-23 2013-09-30 Tamura Seisakusho Co Ltd リアクトル及びその製造方法
JP2014036157A (ja) * 2012-08-09 2014-02-24 Aisin Seiki Co Ltd コイルボビン
JP2016119365A (ja) * 2014-12-19 2016-06-30 日立金属株式会社 コイル部品用ボビンおよびコイル部品の製造方法
JP2016171137A (ja) * 2015-03-11 2016-09-23 株式会社オートネットワーク技術研究所 リアクトル
JP2017079222A (ja) * 2015-10-19 2017-04-27 スミダコーポレーション株式会社 リアクトル装置
JP2017123415A (ja) * 2016-01-08 2017-07-13 住友電装株式会社 コイル装置及び電気接続箱
JP2017208442A (ja) * 2016-05-18 2017-11-24 Ntn株式会社 インダクタおよびそのボビン

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108231317A (zh) 2016-12-21 2018-06-29 台达电子工业股份有限公司 磁性组件及其磁芯组

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1079314A (ja) * 1996-09-03 1998-03-24 Fuji Electric Co Ltd ガス絶縁誘導電器巻線
JP2009246221A (ja) * 2008-03-31 2009-10-22 Sumitomo Electric Ind Ltd リアクトル
JP2011082412A (ja) * 2009-10-09 2011-04-21 Jfe Steel Corp リアクトルの鉄芯用部品
WO2013084609A1 (ja) * 2011-12-07 2013-06-13 Ｎｅｃトーキン株式会社 コイル、リアクトル及びコイルの形成方法
JP2013197567A (ja) * 2012-03-23 2013-09-30 Tamura Seisakusho Co Ltd リアクトル及びその製造方法
JP2014036157A (ja) * 2012-08-09 2014-02-24 Aisin Seiki Co Ltd コイルボビン
JP2016119365A (ja) * 2014-12-19 2016-06-30 日立金属株式会社 コイル部品用ボビンおよびコイル部品の製造方法
JP2016171137A (ja) * 2015-03-11 2016-09-23 株式会社オートネットワーク技術研究所 リアクトル
JP2017079222A (ja) * 2015-10-19 2017-04-27 スミダコーポレーション株式会社 リアクトル装置
JP2017123415A (ja) * 2016-01-08 2017-07-13 住友電装株式会社 コイル装置及び電気接続箱
JP2017208442A (ja) * 2016-05-18 2017-11-24 Ntn株式会社 インダクタおよびそのボビン

Also Published As

Publication number Publication date
DE112021001318T5 (de) 2022-12-22
JP7433412B2 (ja) 2024-02-19
WO2021171812A1 (ja) 2021-09-02

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