JP7802199B2 - 回転電機のステータコア、固定子、および、回転電機 - Google Patents

回転電機のステータコア、固定子、および、回転電機

Info

Publication number
JP7802199B2
JP7802199B2 JP2024554014A JP2024554014A JP7802199B2 JP 7802199 B2 JP7802199 B2 JP 7802199B2 JP 2024554014 A JP2024554014 A JP 2024554014A JP 2024554014 A JP2024554014 A JP 2024554014A JP 7802199 B2 JP7802199 B2 JP 7802199B2
Authority
JP
Japan
Prior art keywords
core
split
fastening
cores
stator
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
JP2024554014A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024095406A1 (https=
JPWO2024095406A5 (https=
Inventor
聡人 毛利
和哉 長谷川
洪太 廣橋
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.)
Mitsubishi Electric Mobility Corp
Original Assignee
Mitsubishi Electric Mobility 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 Mitsubishi Electric Mobility Corp filed Critical Mitsubishi Electric Mobility Corp
Publication of JPWO2024095406A1 publication Critical patent/JPWO2024095406A1/ja
Publication of JPWO2024095406A5 publication Critical patent/JPWO2024095406A5/ja
Application granted granted Critical
Publication of JP7802199B2 publication Critical patent/JP7802199B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H02K1/14—Stator 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
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2024554014A 2022-11-02 2022-11-02 回転電機のステータコア、固定子、および、回転電機 Active JP7802199B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/041027 WO2024095406A1 (ja) 2022-11-02 2022-11-02 回転電機のステータコア、固定子、および、回転電機

Publications (3)

Publication Number Publication Date
JPWO2024095406A1 JPWO2024095406A1 (https=) 2024-05-10
JPWO2024095406A5 JPWO2024095406A5 (https=) 2024-11-28
JP7802199B2 true JP7802199B2 (ja) 2026-01-19

Family

ID=90929951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024554014A Active JP7802199B2 (ja) 2022-11-02 2022-11-02 回転電機のステータコア、固定子、および、回転電機

Country Status (4)

Country Link
US (1) US20260088664A1 (https=)
JP (1) JP7802199B2 (https=)
CN (1) CN120092378A (https=)
WO (1) WO2024095406A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002186227A (ja) 2000-12-13 2002-06-28 Aisin Aw Co Ltd 大径モータの製造方法及び該大径モータを用いたハイブリッド車用駆動装置
JP2006345636A (ja) 2005-06-08 2006-12-21 Denso Corp 回転電機の螺旋巻きステータコア
JP2007020386A (ja) 2005-06-08 2007-01-25 Denso Corp 回転電機
JP2019088033A (ja) 2017-11-01 2019-06-06 三菱電機株式会社 電機子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11289728A (ja) * 1998-04-02 1999-10-19 Nissan Motor Co Ltd リラクタンスモータの固定子
JP2000184636A (ja) * 1998-12-18 2000-06-30 Calsonic Kansei Corp モータ
JP2005057886A (ja) * 2003-08-04 2005-03-03 Honda Motor Co Ltd ステータ
JP2017046434A (ja) * 2015-08-26 2017-03-02 株式会社明電舎 回転機の固定子鉄心
JP2020167902A (ja) * 2019-03-29 2020-10-08 ファナック株式会社 分割コアステータを有する電動機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002186227A (ja) 2000-12-13 2002-06-28 Aisin Aw Co Ltd 大径モータの製造方法及び該大径モータを用いたハイブリッド車用駆動装置
JP2006345636A (ja) 2005-06-08 2006-12-21 Denso Corp 回転電機の螺旋巻きステータコア
JP2007020386A (ja) 2005-06-08 2007-01-25 Denso Corp 回転電機
JP2019088033A (ja) 2017-11-01 2019-06-06 三菱電機株式会社 電機子

Also Published As

Publication number Publication date
US20260088664A1 (en) 2026-03-26
WO2024095406A1 (ja) 2024-05-10
JPWO2024095406A1 (https=) 2024-05-10
CN120092378A (zh) 2025-06-03

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