JP7089672B2 - リアクトル - Google Patents

リアクトル Download PDF

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Publication number
JP7089672B2
JP7089672B2 JP2018200775A JP2018200775A JP7089672B2 JP 7089672 B2 JP7089672 B2 JP 7089672B2 JP 2018200775 A JP2018200775 A JP 2018200775A JP 2018200775 A JP2018200775 A JP 2018200775A JP 7089672 B2 JP7089672 B2 JP 7089672B2
Authority
JP
Japan
Prior art keywords
core portion
winding
resin
reactor
outer core
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
JP2018200775A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020068315A (ja
JP2020068315A5 (enExample
Inventor
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 JP2018200775A priority Critical patent/JP7089672B2/ja
Priority to CN201980064426.4A priority patent/CN112789698B/zh
Priority to PCT/JP2019/039395 priority patent/WO2020085053A1/ja
Priority to US17/288,252 priority patent/US11935687B2/en
Publication of JP2020068315A publication Critical patent/JP2020068315A/ja
Publication of JP2020068315A5 publication Critical patent/JP2020068315A5/ja
Application granted granted Critical
Publication of JP7089672B2 publication Critical patent/JP7089672B2/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
    • H01F27/02—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
    • H01F27/24—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
    • H01F27/24—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
    • H01F27/327—Encapsulating or impregnating
    • 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
    • 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
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • 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
    • H01F2003/106—Magnetic circuits using combinations of different magnetic materials
    • 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
    • H01F27/2823—Wires
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Insulating Of Coils (AREA)
  • Dc-Dc Converters (AREA)
JP2018200775A 2018-10-25 2018-10-25 リアクトル Active JP7089672B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018200775A JP7089672B2 (ja) 2018-10-25 2018-10-25 リアクトル
CN201980064426.4A CN112789698B (zh) 2018-10-25 2019-10-04 电抗器
PCT/JP2019/039395 WO2020085053A1 (ja) 2018-10-25 2019-10-04 リアクトル
US17/288,252 US11935687B2 (en) 2018-10-25 2019-10-04 Reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018200775A JP7089672B2 (ja) 2018-10-25 2018-10-25 リアクトル

Publications (3)

Publication Number Publication Date
JP2020068315A JP2020068315A (ja) 2020-04-30
JP2020068315A5 JP2020068315A5 (enExample) 2021-04-30
JP7089672B2 true JP7089672B2 (ja) 2022-06-23

Family

ID=70331032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018200775A Active JP7089672B2 (ja) 2018-10-25 2018-10-25 リアクトル

Country Status (4)

Country Link
US (1) US11935687B2 (enExample)
JP (1) JP7089672B2 (enExample)
CN (1) CN112789698B (enExample)
WO (1) WO2020085053A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7377249B2 (ja) * 2021-12-16 2023-11-09 株式会社タムラ製作所 リアクトル
EP4254443A1 (en) * 2022-03-28 2023-10-04 Schaffner EMV AG Magnetic circuit, magnetic component and method for manufacturing a magnetic component
JP2024092405A (ja) * 2022-12-26 2024-07-08 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、および電力変換装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011071466A (ja) 2009-03-25 2011-04-07 Sumitomo Electric Ind Ltd リアクトル
JP2013115140A (ja) 2011-11-25 2013-06-10 Toyota Motor Corp リアクトルおよびその製造方法
JP2013219318A (ja) 2012-03-13 2013-10-24 Sumitomo Electric Ind Ltd リアクトル、コンバータ、および電力変換装置
WO2017014160A1 (ja) 2015-07-23 2017-01-26 株式会社オートネットワーク技術研究所 リアクトル
JP2017212346A (ja) 2016-05-25 2017-11-30 株式会社オートネットワーク技術研究所 リアクトル、およびリアクトルの製造方法
JP2017224801A (ja) 2016-06-10 2017-12-21 株式会社オートネットワーク技術研究所 リアクトル、およびリアクトルの製造方法
JP2018148007A (ja) 2017-03-03 2018-09-20 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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0513250A (ja) * 1991-06-26 1993-01-22 Toshiba Toransupooto Eng Kk 車両用リアクトル装置
JP2005109384A (ja) * 2003-10-02 2005-04-21 Matsushita Electric Ind Co Ltd リアクタ
JP5110710B2 (ja) * 2006-03-17 2012-12-26 株式会社タムラ製作所 コア固定部材及び構造
JP5288229B2 (ja) * 2007-01-30 2013-09-11 日立金属株式会社 リアクトル磁心およびリアクトル
JP2012209333A (ja) * 2011-03-29 2012-10-25 Sumitomo Electric Ind Ltd リアクトル、およびリアクトルの製造方法
WO2013001592A1 (ja) * 2011-06-27 2013-01-03 トヨタ自動車株式会社 リアクトル、および、その製造方法
JP2014003125A (ja) 2012-06-18 2014-01-09 Toyota Motor Corp リアクトル
JP5782017B2 (ja) * 2012-12-21 2015-09-24 トヨタ自動車株式会社 リアクトル及びその製造方法
US11069471B2 (en) * 2016-01-29 2021-07-20 Autonetworks Technologies, Ltd. Reactor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011071466A (ja) 2009-03-25 2011-04-07 Sumitomo Electric Ind Ltd リアクトル
JP2013115140A (ja) 2011-11-25 2013-06-10 Toyota Motor Corp リアクトルおよびその製造方法
JP2013219318A (ja) 2012-03-13 2013-10-24 Sumitomo Electric Ind Ltd リアクトル、コンバータ、および電力変換装置
WO2017014160A1 (ja) 2015-07-23 2017-01-26 株式会社オートネットワーク技術研究所 リアクトル
JP2017212346A (ja) 2016-05-25 2017-11-30 株式会社オートネットワーク技術研究所 リアクトル、およびリアクトルの製造方法
JP2017224801A (ja) 2016-06-10 2017-12-21 株式会社オートネットワーク技術研究所 リアクトル、およびリアクトルの製造方法
JP2018148007A (ja) 2017-03-03 2018-09-20 株式会社オートネットワーク技術研究所 リアクトル

Also Published As

Publication number Publication date
CN112789698B (zh) 2022-10-25
US11935687B2 (en) 2024-03-19
JP2020068315A (ja) 2020-04-30
US20210391114A1 (en) 2021-12-16
CN112789698A (zh) 2021-05-11
WO2020085053A1 (ja) 2020-04-30

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