CN119183631A - 定子及旋转电机 - Google Patents

定子及旋转电机 Download PDF

Info

Publication number
CN119183631A
CN119183631A CN202380040004.XA CN202380040004A CN119183631A CN 119183631 A CN119183631 A CN 119183631A CN 202380040004 A CN202380040004 A CN 202380040004A CN 119183631 A CN119183631 A CN 119183631A
Authority
CN
China
Prior art keywords
stator
yoke
core
axial end
covering
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
CN202380040004.XA
Other languages
English (en)
Chinese (zh)
Inventor
渡边祐树
铃木工
三户信二
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of CN119183631A publication Critical patent/CN119183631A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • 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
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/44—Protection against moisture or chemical attack; Windings specially adapted for operation in liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CN202380040004.XA 2022-05-16 2023-05-15 定子及旋转电机 Pending CN119183631A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-080006 2022-05-16
JP2022080006A JP2023168728A (ja) 2022-05-16 2022-05-16 ステータ及び回転電機
PCT/JP2023/018169 WO2023224014A1 (ja) 2022-05-16 2023-05-15 ステータ及び回転電機

Publications (1)

Publication Number Publication Date
CN119183631A true CN119183631A (zh) 2024-12-24

Family

ID=88835500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380040004.XA Pending CN119183631A (zh) 2022-05-16 2023-05-15 定子及旋转电机

Country Status (5)

Country Link
US (1) US20250070610A1 (enExample)
EP (1) EP4528988A4 (enExample)
JP (1) JP2023168728A (enExample)
CN (1) CN119183631A (enExample)
WO (1) WO2023224014A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7573798B1 (ja) * 2024-04-24 2024-10-25 三菱電機株式会社 固定子および電動機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05336711A (ja) * 1992-05-28 1993-12-17 Yaskawa Electric Corp 電動機の固定子の製造方法
JP2000341889A (ja) * 1999-05-25 2000-12-08 Hitachi Ltd 回転機用コア、その製造方法、コア用素片および回転機
JP3780164B2 (ja) * 2000-11-09 2006-05-31 株式会社日立産機システム 回転電機
JP5819037B2 (ja) 2009-06-15 2015-11-18 株式会社デンソー 回転電機の固定子及び回転電機
WO2017145332A1 (ja) * 2016-02-25 2017-08-31 株式会社安川電機 回転電機及び回転電機の製造方法
US10177631B1 (en) * 2017-10-10 2019-01-08 Zero E Technologies, Llc Electric machine stator cooling systems and methods
JP2019080429A (ja) * 2017-10-24 2019-05-23 日立オートモティブシステムズ株式会社 回転電機、回転電機の製造方法、固定子
WO2020183801A1 (ja) * 2019-03-13 2020-09-17 株式会社Ｔｏｐ 回転機及びインシュレータ

Also Published As

Publication number Publication date
US20250070610A1 (en) 2025-02-27
EP4528988A4 (en) 2025-09-17
EP4528988A1 (en) 2025-03-26
WO2023224014A1 (ja) 2023-11-23
JP2023168728A (ja) 2023-11-29

Similar Documents

Publication Publication Date Title
JP2003339141A (ja) 車両用回転電機
JP2009142031A (ja) 回転電機用ステータ
JP2008035616A (ja) モータ
WO2013051126A1 (ja) 電動機
CN101258665A (zh) 定子芯元件及其制造装置和制造方法
JP7174658B2 (ja) アキシャルギャップ型回転電機
JP6551819B2 (ja) 多相クローポールモータと該多相クローポールモータを構成する固定子
US20250070610A1 (en) Stator and rotating electric machine
CN113491052B (zh) 定子和马达
JP6465330B1 (ja) 多相クローポールモータ
JP7632209B2 (ja) 電機子及びモータ
WO2015114794A1 (ja) アキシャルギャップ型回転電機
JP6825688B2 (ja) 電動機
JP2007195281A (ja) 回転電機用ステータコアおよびそのステータコアを用いたステータ
JP5286121B2 (ja) トロイダル巻線モータ
CN119256473A (zh) 定子及旋转电机
CN114788142A (zh) 汇流条引导件和使用该汇流条引导件的汇流条集合体、电动机
CN111564915A (zh) 定子
JP2020036437A (ja) 多相クローポールモータ
JP7150221B1 (ja) 電動機の固定子、電動機および電動機の固定子の製造方法
JP7605818B2 (ja) ステータ分割体、ステータ及びモータ
JP2020036438A (ja) 多相クローポールモータ
JP2008271729A (ja) 電動モータ
CN119213675A (zh) 定子和旋转电机
WO2024247427A1 (ja) 固定子およびそれを備えた電動機

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