CN121794870A - 定子芯、电动机以及发电机 - Google Patents

定子芯、电动机以及发电机

Info

Publication number
CN121794870A
CN121794870A CN202480057334.4A CN202480057334A CN121794870A CN 121794870 A CN121794870 A CN 121794870A CN 202480057334 A CN202480057334 A CN 202480057334A CN 121794870 A CN121794870 A CN 121794870A
Authority
CN
China
Prior art keywords
stator core
central axis
core wire
insulating film
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.)
Pending
Application number
CN202480057334.4A
Other languages
English (en)
Chinese (zh)
Inventor
堀田孝治
斋藤达哉
上野友之
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 CN121794870A publication Critical patent/CN121794870A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CN202480057334.4A 2023-11-24 2024-11-22 定子芯、电动机以及发电机 Pending CN121794870A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023199294 2023-11-24
JP2023-199294 2023-11-24
PCT/JP2024/041537 WO2025110247A1 (ja) 2023-11-24 2024-11-22 ステータコア、電動機および発電機

Publications (1)

Publication Number Publication Date
CN121794870A true CN121794870A (zh) 2026-04-03

Family

ID=95826759

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202480057334.4A Pending CN121794870A (zh) 2023-11-24 2024-11-22 定子芯、电动机以及发电机
CN202480058360.9A Pending CN121866699A (zh) 2023-11-24 2024-11-22 定子芯、电动机以及发电机

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202480058360.9A Pending CN121866699A (zh) 2023-11-24 2024-11-22 定子芯、电动机以及发电机

Country Status (3)

Country Link
JP (2) JPWO2025110248A1 (https=)
CN (2) CN121794870A (https=)
WO (2) WO2025110247A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61214746A (ja) * 1985-03-15 1986-09-24 Toshiba Corp 電気機器鉄心の焼鈍方法
JPH05219665A (ja) * 1992-02-03 1993-08-27 Matsushita Electric Ind Co Ltd 円筒状ブラシレスモータ
JPH08223831A (ja) * 1995-02-10 1996-08-30 Toshiba Corp 回転電機用の鉄心および回転子鉄心
JP2003189509A (ja) * 2001-12-21 2003-07-04 Matsushita Electric Ind Co Ltd コアレスモータ
JP2004032861A (ja) * 2002-06-24 2004-01-29 Nidec Copal Corp ステッピングモータ
JP5660291B2 (ja) * 2010-07-29 2015-01-28 Ｊｆｅスチール株式会社 成形性に優れた高強度冷延薄鋼板およびその製造方法
JP2013102587A (ja) * 2011-11-08 2013-05-23 Seiko Epson Corp バックヨークの製造方法、電動機、ロボット
RS67409B1 (sr) * 2018-12-17 2025-12-31 Nippon Steel Corp Lepljivo laminirano jezgro za stator i električni motor
EP3913079B1 (en) * 2019-01-17 2023-09-20 Nippon Steel Corporation Non-oriented electrical steel sheet, segmented stator, and rotating electrical machine
JP2022131772A (ja) * 2021-02-26 2022-09-07 日本電産株式会社 モータ

Also Published As

Publication number Publication date
CN121866699A (zh) 2026-04-14
WO2025110247A1 (ja) 2025-05-30
WO2025110248A1 (ja) 2025-05-30
JPWO2025110247A1 (https=) 2025-05-30
JPWO2025110248A1 (https=) 2025-05-30

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