JP6851577B2 - リアクトル - Google Patents

リアクトル Download PDF

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Publication number
JP6851577B2
JP6851577B2 JP2018037481A JP2018037481A JP6851577B2 JP 6851577 B2 JP6851577 B2 JP 6851577B2 JP 2018037481 A JP2018037481 A JP 2018037481A JP 2018037481 A JP2018037481 A JP 2018037481A JP 6851577 B2 JP6851577 B2 JP 6851577B2
Authority
JP
Japan
Prior art keywords
core portion
hole
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
JP2018037481A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019153680A5 (enExample
JP2019153680A (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 JP2018037481A priority Critical patent/JP6851577B2/ja
Priority to US16/977,219 priority patent/US12009136B2/en
Priority to CN201980013498.6A priority patent/CN111727486B/zh
Priority to PCT/JP2019/008073 priority patent/WO2019168151A1/ja
Publication of JP2019153680A publication Critical patent/JP2019153680A/ja
Publication of JP2019153680A5 publication Critical patent/JP2019153680A5/ja
Application granted granted Critical
Publication of JP6851577B2 publication Critical patent/JP6851577B2/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
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/22—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • H01F1/24—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated
    • H01F1/26—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated by macromolecular organic substances
    • 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
    • H01F27/30—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
    • 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
    • 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
    • H01F41/04—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 for manufacturing coils
    • H01F41/12—Insulating of windings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Composite Materials (AREA)
  • Insulating Of Coils (AREA)
JP2018037481A 2018-03-02 2018-03-02 リアクトル Active JP6851577B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018037481A JP6851577B2 (ja) 2018-03-02 2018-03-02 リアクトル
US16/977,219 US12009136B2 (en) 2018-03-02 2019-03-01 Reactor
CN201980013498.6A CN111727486B (zh) 2018-03-02 2019-03-01 电抗器
PCT/JP2019/008073 WO2019168151A1 (ja) 2018-03-02 2019-03-01 リアクトル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018037481A JP6851577B2 (ja) 2018-03-02 2018-03-02 リアクトル

Publications (3)

Publication Number Publication Date
JP2019153680A JP2019153680A (ja) 2019-09-12
JP2019153680A5 JP2019153680A5 (enExample) 2020-07-27
JP6851577B2 true JP6851577B2 (ja) 2021-03-31

Family

ID=67805453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018037481A Active JP6851577B2 (ja) 2018-03-02 2018-03-02 リアクトル

Country Status (4)

Country Link
US (1) US12009136B2 (enExample)
JP (1) JP6851577B2 (enExample)
CN (1) CN111727486B (enExample)
WO (1) WO2019168151A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018203054A1 (de) * 2018-03-01 2019-09-05 Bayerische Motoren Werke Aktiengesellschaft Spannungswandler mit gekoppelter PFC Drossel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006351920A (ja) * 2005-06-17 2006-12-28 Toyota Motor Corp リアクトル
US8659381B2 (en) * 2009-08-31 2014-02-25 Sumitomo Electric Industries, Ltd. Reactor
JP2013093548A (ja) * 2011-10-06 2013-05-16 Sumitomo Electric Ind Ltd リアクトル、リアクトル用コイル部品、コンバータ、及び電力変換装置
JP2013131567A (ja) * 2011-12-20 2013-07-04 Sumitomo Electric Ind Ltd リアクトル
JP6098786B2 (ja) * 2012-09-21 2017-03-22 住友電気工業株式会社 複合材料、リアクトル、コンバータ、及び電力変換装置
JP6237104B2 (ja) * 2013-10-18 2017-11-29 トヨタ自動車株式会社 リアクトルの製造方法
JP6292398B2 (ja) * 2014-05-07 2018-03-14 株式会社オートネットワーク技術研究所 リアクトル
JP6460329B2 (ja) * 2015-02-27 2019-01-30 株式会社オートネットワーク技術研究所 リアクトル
JP6547646B2 (ja) 2016-01-29 2019-07-24 株式会社オートネットワーク技術研究所 リアクトル、及びリアクトルの製造方法
JP6478065B2 (ja) * 2016-05-25 2019-03-06 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
JP6573079B2 (ja) * 2016-07-26 2019-09-11 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
CN111727486B (zh) 2022-09-30
CN111727486A (zh) 2020-09-29
US12009136B2 (en) 2024-06-11
US20210202150A1 (en) 2021-07-01
JP2019153680A (ja) 2019-09-12
WO2019168151A1 (ja) 2019-09-06

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