CN113348524B - 绝缘电线、线圈和电气/电子设备 - Google Patents

绝缘电线、线圈和电气/电子设备 Download PDF

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Publication number
CN113348524B
CN113348524B CN202080008889.1A CN202080008889A CN113348524B CN 113348524 B CN113348524 B CN 113348524B CN 202080008889 A CN202080008889 A CN 202080008889A CN 113348524 B CN113348524 B CN 113348524B
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CN
China
Prior art keywords
layer
insulating
insulating coating
electric wire
insulated
Prior art date
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Application number
CN202080008889.1A
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English (en)
Chinese (zh)
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CN113348524A (zh
Inventor
武藤大介
富泽惠一
福田秀雄
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.)
Essex Guhe Electromagnetic Wire Japan Co ltd
Original Assignee
Essex Guhe Electromagnetic Wire Japan Co 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.)
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Application filed by Essex Guhe Electromagnetic Wire Japan Co ltd filed Critical Essex Guhe Electromagnetic Wire Japan Co ltd
Publication of CN113348524A publication Critical patent/CN113348524A/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/305—Polyamides or polyesteramides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/306—Polyimides or polyesterimides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/06—Insulation of windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
CN202080008889.1A 2019-05-24 2020-03-13 绝缘电线、线圈和电气/电子设备 Active CN113348524B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-097354 2019-05-24
JP2019097354A JP7143247B2 (ja) 2019-05-24 2019-05-24 絶縁電線、コイル、及び電気・電子機器
PCT/JP2020/011211 WO2020240990A1 (ja) 2019-05-24 2020-03-13 絶縁電線、コイル、及び電気・電子機器

Publications (2)

Publication Number Publication Date
CN113348524A CN113348524A (zh) 2021-09-03
CN113348524B true CN113348524B (zh) 2023-05-23

Family

ID=73453885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080008889.1A Active CN113348524B (zh) 2019-05-24 2020-03-13 绝缘电线、线圈和电气/电子设备

Country Status (6)

Country Link
US (1) US12288631B2 (OSRAM)
EP (1) EP3979269A4 (OSRAM)
JP (1) JP7143247B2 (OSRAM)
CN (1) CN113348524B (OSRAM)
TW (1) TW202044726A (OSRAM)
WO (1) WO2020240990A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023149021A1 (OSRAM) * 2022-02-01 2023-08-10
JP2024055648A (ja) * 2022-10-07 2024-04-18 株式会社プロテリアル 絶縁電線

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016181344A (ja) * 2015-03-23 2016-10-13 日立金属株式会社 絶縁電線
JP2017117681A (ja) * 2015-12-24 2017-06-29 古河電気工業株式会社 自己融着性絶縁電線、コイル及び電気・電子機器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076579A1 (en) * 1981-10-07 1983-04-13 Cable Technology Laboratories, Inc. Insulation shield for a high-voltage cable
JPS6055470U (ja) * 1983-09-22 1985-04-18 有限会社　佐治モ−タ− 補球練習具
KR20130024880A (ko) * 2010-10-01 2013-03-08 후루카와 마그넷트 와이야 가부시키가이샤 절연 전선
JP2012195290A (ja) * 2011-03-02 2012-10-11 Hitachi Cable Ltd 絶縁電線
JP2013131424A (ja) * 2011-12-22 2013-07-04 Hitachi Cable Ltd 絶縁電線及びそれを用いたコイル
MY163249A (en) * 2012-03-07 2017-08-30 Furukawa Electric Co Ltd Insulated wire, electrical equipment, and method of producing an insulated wire
CA2864071C (en) 2012-03-07 2017-08-01 Furukawa Electric Co., Ltd. Insulated wire having a layer containing bubbles, electrical equipment, and method of producing insulated wire having a layer containing bubbles
KR20150086176A (ko) * 2012-12-28 2015-07-27 후루카와 덴키 고교 가부시키가이샤 절연 와이어, 전기 기기 및 절연 와이어의 제조방법
CA2893045A1 (en) * 2013-02-07 2014-08-14 Furukawa Electric Co., Ltd. Insulated wire and motor
CA2899382A1 (en) * 2013-02-07 2014-08-14 Furukawa Electric Co., Ltd. Enamel resin-insulating laminate, insulated wire using the same and electric/electronic equipment
JP5920278B2 (ja) * 2013-04-15 2016-05-18 日立金属株式会社 差動信号伝送用ケーブル及び多対差動信号伝送用ケーブル
MY175284A (en) * 2013-04-26 2020-06-18 Furukawa Magnet Wire Co Ltd Insulated wire, and electric/electronic equipments, motor and transformer using the same
EP3118859B1 (en) * 2014-03-12 2021-03-24 Essex Furukawa Magnet Wire Japan Co., Ltd. Flat-type insulated wire, coil, and electric/electronic equipment
KR20170078608A (ko) * 2014-09-09 2017-07-07 후루카와 덴키 고교 가부시키가이샤 절연 전선, 코일 및 전기·전자기기, 및 절연 전선의 제조 방법
JP2017188340A (ja) * 2016-04-06 2017-10-12 古河電気工業株式会社 絶縁電線、コイルおよび電気・電子機器
JP2019097354A (ja) 2017-11-27 2019-06-20 株式会社東芝 列車制御装置及び列車制御方法
CN109659078B (zh) * 2019-01-14 2020-07-24 宁波金田新材料有限公司 一种高pdiv的耐电晕变频漆包线及其制备工艺

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016181344A (ja) * 2015-03-23 2016-10-13 日立金属株式会社 絶縁電線
JP2017117681A (ja) * 2015-12-24 2017-06-29 古河電気工業株式会社 自己融着性絶縁電線、コイル及び電気・電子機器

Also Published As

Publication number Publication date
US20210343446A1 (en) 2021-11-04
JP7143247B2 (ja) 2022-09-28
EP3979269A4 (en) 2023-06-07
TW202044726A (zh) 2020-12-01
JP2020191271A (ja) 2020-11-26
CN113348524A (zh) 2021-09-03
EP3979269A1 (en) 2022-04-06
US12288631B2 (en) 2025-04-29
WO2020240990A1 (ja) 2020-12-03

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