JP7089222B2 - リアクトル - Google Patents

リアクトル Download PDF

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Publication number
JP7089222B2
JP7089222B2 JP2018150908A JP2018150908A JP7089222B2 JP 7089222 B2 JP7089222 B2 JP 7089222B2 JP 2018150908 A JP2018150908 A JP 2018150908A JP 2018150908 A JP2018150908 A JP 2018150908A JP 7089222 B2 JP7089222 B2 JP 7089222B2
Authority
JP
Japan
Prior art keywords
core portion
bolt
inner core
head
bolt hole
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
JP2018150908A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020027836A (ja
JP2020027836A5 (https=
Inventor
浩平 吉川
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 JP2018150908A priority Critical patent/JP7089222B2/ja
Priority to CN201980048519.8A priority patent/CN112449719B/zh
Priority to US17/263,427 priority patent/US11776733B2/en
Priority to PCT/JP2019/030180 priority patent/WO2020031832A1/ja
Publication of JP2020027836A publication Critical patent/JP2020027836A/ja
Publication of JP2020027836A5 publication Critical patent/JP2020027836A5/ja
Application granted granted Critical
Publication of JP7089222B2 publication Critical patent/JP7089222B2/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
    • 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
    • H01F27/24—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
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
JP2018150908A 2018-08-09 2018-08-09 リアクトル Active JP7089222B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018150908A JP7089222B2 (ja) 2018-08-09 2018-08-09 リアクトル
CN201980048519.8A CN112449719B (zh) 2018-08-09 2019-08-01 电抗器
US17/263,427 US11776733B2 (en) 2018-08-09 2019-08-01 Reactor including a magnetic core
PCT/JP2019/030180 WO2020031832A1 (ja) 2018-08-09 2019-08-01 リアクトル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018150908A JP7089222B2 (ja) 2018-08-09 2018-08-09 リアクトル

Publications (3)

Publication Number Publication Date
JP2020027836A JP2020027836A (ja) 2020-02-20
JP2020027836A5 JP2020027836A5 (https=) 2021-11-25
JP7089222B2 true JP7089222B2 (ja) 2022-06-22

Family

ID=69415303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018150908A Active JP7089222B2 (ja) 2018-08-09 2018-08-09 リアクトル

Country Status (4)

Country Link
US (1) US11776733B2 (https=)
JP (1) JP7089222B2 (https=)
CN (1) CN112449719B (https=)
WO (1) WO2020031832A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7371423B2 (ja) * 2019-09-30 2023-10-31 株式会社村田製作所 コイル部品
FR3152633A1 (fr) * 2023-08-31 2025-03-07 Safran Noyau magnetique a fermeture optimisee

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026690A1 (ja) 2008-09-05 2010-03-11 三菱電機株式会社 Ｄｃ／ｄｃコンバータ用シートトランス
JP3195212U (ja) 2014-10-22 2015-01-08 スミダコーポレーション株式会社 リアクトル

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120007U (ja) * 1984-07-10 1986-02-05 東北金属工業株式会社 チヨ−クコイル用磁気コア
JP2004039847A (ja) * 2002-07-03 2004-02-05 Iq Four:Kk 高周波磁気漏洩変圧器
JP5096705B2 (ja) * 2006-07-24 2012-12-12 株式会社日立産機システム クローティース型同期機
JP5465151B2 (ja) * 2010-04-23 2014-04-09 住友電装株式会社 リアクトル
CN205692660U (zh) * 2016-03-31 2016-11-16 湖南谦益电子科技有限公司 一种新型铁氧体磁芯
CN205692667U (zh) * 2016-03-31 2016-11-16 湖南谦益电子科技有限公司 一种多层组合式铁氧体磁芯

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026690A1 (ja) 2008-09-05 2010-03-11 三菱電機株式会社 Ｄｃ／ｄｃコンバータ用シートトランス
JP3195212U (ja) 2014-10-22 2015-01-08 スミダコーポレーション株式会社 リアクトル

Also Published As

Publication number Publication date
JP2020027836A (ja) 2020-02-20
WO2020031832A1 (ja) 2020-02-13
CN112449719A (zh) 2021-03-05
US20210159009A1 (en) 2021-05-27
US11776733B2 (en) 2023-10-03
CN112449719B (zh) 2022-07-19

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