TW202344378A - 絕緣材及絕緣薄片 - Google Patents

絕緣材及絕緣薄片 Download PDF

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Publication number
TW202344378A
TW202344378A TW112108325A TW112108325A TW202344378A TW 202344378 A TW202344378 A TW 202344378A TW 112108325 A TW112108325 A TW 112108325A TW 112108325 A TW112108325 A TW 112108325A TW 202344378 A TW202344378 A TW 202344378A
Authority
TW
Taiwan
Prior art keywords
layer
insulating
fiber
thermoplastic resin
insulating material
Prior art date
Application number
TW112108325A
Other languages
English (en)
Chinese (zh)
Inventor
井上由輝
勝谷郷史
角振将平
Original Assignee
日商可樂麗股份有限公司
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 日商可樂麗股份有限公司 filed Critical 日商可樂麗股份有限公司
Publication of TW202344378A publication Critical patent/TW202344378A/zh

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    • 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
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • 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
    • H01B3/42—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
    • H01B3/421—Polyesters
    • H01B3/422—Linear saturated polyesters derived from dicarboxylic acids and dihydroxy compounds
    • H01B3/423—Linear aromatic polyesters
    • 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
    • H01B3/47—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 fibre-reinforced plastics, e.g. glass-reinforced plastics
    • 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
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/56—Insulating bodies
    • H01B17/62—Insulating-layers or insulating-films on metal bodies

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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)
  • Laminated Bodies (AREA)
TW112108325A 2022-03-08 2023-03-07 絕緣材及絕緣薄片 TW202344378A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-035082 2022-03-08
JP2022035082 2022-03-08

Publications (1)

Publication Number Publication Date
TW202344378A true TW202344378A (zh) 2023-11-16

Family

ID=87934979

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112108325A TW202344378A (zh) 2022-03-08 2023-03-07 絕緣材及絕緣薄片

Country Status (4)

Country Link
EP (1) EP4492644A4 (https=)
JP (1) JP7751724B2 (https=)
TW (1) TW202344378A (https=)
WO (1) WO2023171562A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025159040A1 (ja) * 2024-01-23 2025-07-31 株式会社クラレ 熱可塑性接着シートおよびその使用方法、ならびに接着構造体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815445A (ja) * 1981-07-17 1983-01-28 Hitachi Ltd 固定子巻線の固定装置
JPH06225489A (ja) * 1993-01-26 1994-08-12 Fuji Electric Co Ltd 高圧回転機固定子コイル
JP5790454B2 (ja) 2011-01-26 2015-10-07 トヨタ自動車株式会社 ティースにコイルを固定する方法およびティースとコイルの固定構造
JP2012182116A (ja) * 2011-02-03 2012-09-20 Nitto Denko Corp モーター用電気絶縁性樹脂シート及びその製造方法
JP5956314B2 (ja) * 2012-11-19 2016-07-27 日東電工株式会社 モーター用電気絶縁性樹脂シート
KR20200006975A (ko) * 2018-03-12 2020-01-21 후루카와 덴키 고교 가부시키가이샤 집합 도선, 집합 도선의 제조 방법 및 세그먼트 코일
JP2020120528A (ja) 2019-01-25 2020-08-06 トヨタ自動車株式会社 回転電機用の絶縁シート
JP2021129408A (ja) 2020-02-13 2021-09-02 株式会社クラレ モータ用絶縁部材およびモータ

Also Published As

Publication number Publication date
JP7751724B2 (ja) 2025-10-08
EP4492644A1 (en) 2025-01-15
EP4492644A4 (en) 2026-03-18
JPWO2023171562A1 (https=) 2023-09-14
WO2023171562A1 (ja) 2023-09-14

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