CN118633130A - 电磁线 - Google Patents

电磁线 Download PDF

Info

Publication number
CN118633130A
CN118633130A CN202280090260.5A CN202280090260A CN118633130A CN 118633130 A CN118633130 A CN 118633130A CN 202280090260 A CN202280090260 A CN 202280090260A CN 118633130 A CN118633130 A CN 118633130A
Authority
CN
China
Prior art keywords
layer
outermost layer
wire
innermost
innermost layer
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.)
Pending
Application number
CN202280090260.5A
Other languages
English (en)
Chinese (zh)
Inventor
饭冢慎一
奥村宗一郎
金泽进一
坂元佑辅
中岛新之助
杉原直树
池田一秋
中林诚
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 Electric Industries Ltd
Original Assignee
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 Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CN118633130A publication Critical patent/CN118633130A/zh
Pending legal-status Critical Current

Links

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
    • H01B3/42—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 polyesters; polyethers; polyacetals
    • H01B3/427—Polyethers
    • 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
    • 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
    • H01B3/44—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 vinyl resins; acrylic resins
    • H01B3/443—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0216—Two layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0225—Three or more layers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
CN202280090260.5A 2022-02-01 2022-10-17 电磁线 Pending CN118633130A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-014109 2022-02-01
JP2022014109 2022-02-01
PCT/JP2022/038626 WO2023149021A1 (ja) 2022-02-01 2022-10-17 マグネットワイヤ

Publications (1)

Publication Number Publication Date
CN118633130A true CN118633130A (zh) 2024-09-10

Family

ID=87552087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280090260.5A Pending CN118633130A (zh) 2022-02-01 2022-10-17 电磁线

Country Status (4)

Country Link
US (1) US20250149202A1 (https=)
JP (1) JPWO2023149021A1 (https=)
CN (1) CN118633130A (https=)
WO (1) WO2023149021A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025075106A1 (ja) * 2023-10-04 2025-04-10 住友電気工業株式会社 マグネットワイヤおよびマグネットワイヤの製造方法
DE102024110759A1 (de) * 2024-04-17 2025-10-23 Tdk Electronics Ag Mehrfachisolierter Draht und Isolationsstruktur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008251295A (ja) * 2007-03-29 2008-10-16 Furukawa Electric Co Ltd:The 絶縁電線
KR101741305B1 (ko) * 2012-03-27 2017-05-29 후루카와 덴키 고교 가부시키가이샤 다층 절연 전선 및 그것을 이용한 전기·전자기기
CN104903977B (zh) * 2013-01-17 2018-12-28 大金工业株式会社 绝缘电线
US20160163420A1 (en) * 2013-07-22 2016-06-09 Hitachi, Ltd. Insulated Wire and Dynamo-Electric Machine Using the Same
WO2015098637A1 (ja) * 2013-12-26 2015-07-02 古河電気工業株式会社 絶縁ワイヤ、モーターコイル、電気・電子機器および絶縁ワイヤの製造方法
JP7143247B2 (ja) * 2019-05-24 2022-09-28 エセックス古河マグネットワイヤジャパン株式会社 絶縁電線、コイル、及び電気・電子機器

Also Published As

Publication number Publication date
WO2023149021A1 (ja) 2023-08-10
JPWO2023149021A1 (https=) 2023-08-10
US20250149202A1 (en) 2025-05-08

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