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

Info

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
Authority
CN
China
Prior art keywords
layer
insulating
insulating coating
electric wire
insulated
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
CN202080008889.1A
Other languages
English (en)
Chinese (zh)
Other versions
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.)
Filing date
Publication date
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
Application granted granted Critical
Publication of CN113348524B publication Critical patent/CN113348524B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • 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
JP2019097354A JP7143247B2 (ja) 2019-05-24 2019-05-24 絶縁電線、コイル、及び電気・電子機器
JP2019-097354 2019-05-24
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 (enExample)
EP (1) EP3979269A4 (enExample)
JP (1) JP7143247B2 (enExample)
CN (1) CN113348524B (enExample)
TW (1) TW202044726A (enExample)
WO (1) WO2020240990A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023149021A1 (ja) * 2022-02-01 2023-08-10 住友電気工業株式会社 マグネットワイヤ
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
EP2555204B1 (en) * 2010-10-01 2018-02-14 Furukawa Electric Co., Ltd. Insulated wire
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
CN107424666A (zh) * 2012-03-07 2017-12-01 古河电气工业株式会社 绝缘线、电气设备及绝缘线的制造方法
CN103650065B (zh) * 2012-03-07 2016-11-23 古河电气工业株式会社 含有气泡层的绝缘电线、电气设备及含有气泡层的绝缘电线的制造方法
CA2890015A1 (en) * 2012-12-28 2014-07-03 Furukawa Electric Co., Ltd. Insulated wire, electrical equipment, and method of producing insulated wire
WO2014123122A1 (ja) * 2013-02-07 2014-08-14 古河電気工業株式会社 絶縁電線及びモータ
CN104321833B (zh) * 2013-02-07 2018-02-09 古河电气工业株式会社 磁漆树脂绝缘层积体和使用该磁漆树脂绝缘层积体的绝缘线及电气/电子设备
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
JP6373358B2 (ja) * 2014-03-12 2018-08-15 古河電気工業株式会社 平角絶縁電線、コイルおよび電気・電子機器
CN107004465B (zh) * 2014-09-09 2020-04-14 古河电气工业株式会社 绝缘电线、线圈和电气/电子设备以及绝缘电线的制造方法
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
CN113348524A (zh) 2021-09-03
US12288631B2 (en) 2025-04-29
JP2020191271A (ja) 2020-11-26
WO2020240990A1 (ja) 2020-12-03
TW202044726A (zh) 2020-12-01
US20210343446A1 (en) 2021-11-04
JP7143247B2 (ja) 2022-09-28
EP3979269A4 (en) 2023-06-07
EP3979269A1 (en) 2022-04-06

Similar Documents

Publication Publication Date Title
JP6219480B2 (ja) エナメル樹脂絶縁積層体並びにそれを用いた絶縁ワイヤ及び電気・電子機器
JP6452444B2 (ja) 絶縁電線ならびにそれを用いた電気・電子機器、モーターおよびトランス
EP2824673B1 (en) Insulated wire, electric equipment and process for producing insulated wire
CN109074909B (zh) 绝缘电线、线圈和电气/电子设备
CN107112081B (zh) 耐弯曲加工性优异的绝缘电线、使用其的线圈和电子/电气设备
CN104321832B (zh) 绝缘电线及电动机
CA2864071C (en) Insulated wire having a layer containing bubbles, electrical equipment, and method of producing insulated wire having a layer containing bubbles
CN108604483B (zh) 绝缘电线、马达线圈和电气/电子设备
WO2016039350A1 (ja) 絶縁電線、コイルおよび電気・電子機器ならびに絶縁電線の製造方法
CN111566759A (zh) 绝缘线、线圈和电气/电子设备
CN113348524B (zh) 绝缘电线、线圈和电气/电子设备
HK1205821B (en) Insulating laminated body of enamel resin, and insulated wire and electric appliance using the same

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant