JP7840944B2 - モータ、およびモータの製造方法 - Google Patents

モータ、およびモータの製造方法

Info

Publication number
JP7840944B2
JP7840944B2 JP2023530397A JP2023530397A JP7840944B2 JP 7840944 B2 JP7840944 B2 JP 7840944B2 JP 2023530397 A JP2023530397 A JP 2023530397A JP 2023530397 A JP2023530397 A JP 2023530397A JP 7840944 B2 JP7840944 B2 JP 7840944B2
Authority
JP
Japan
Prior art keywords
stator
motor
shaft
rotor
grinding
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
JP2023530397A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022270397A5 (https=
JPWO2022270397A1 (https=
Inventor
勇太 榎園
大地 東
達哉 齋藤
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 Sintered Alloy Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Sintered Alloy Ltd
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 Sintered Alloy Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Sintered Alloy Ltd
Publication of JPWO2022270397A1 publication Critical patent/JPWO2022270397A1/ja
Publication of JPWO2022270397A5 publication Critical patent/JPWO2022270397A5/ja
Application granted granted Critical
Publication of JP7840944B2 publication Critical patent/JP7840944B2/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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2023530397A 2021-06-21 2022-06-16 モータ、およびモータの製造方法 Active JP7840944B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021102188 2021-06-21
JP2021102188 2021-06-21
PCT/JP2022/024094 WO2022270397A1 (ja) 2021-06-21 2022-06-16 モータ、およびモータの製造方法

Publications (3)

Publication Number Publication Date
JPWO2022270397A1 JPWO2022270397A1 (https=) 2022-12-29
JPWO2022270397A5 JPWO2022270397A5 (https=) 2025-03-13
JP7840944B2 true JP7840944B2 (ja) 2026-04-06

Family

ID=84544304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023530397A Active JP7840944B2 (ja) 2021-06-21 2022-06-16 モータ、およびモータの製造方法

Country Status (2)

Country Link
JP (1) JP7840944B2 (https=)
WO (1) WO2022270397A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005318744A (ja) 2004-04-28 2005-11-10 Nsk Ltd 電動パワーステアリング装置
JP2009259991A (ja) 2008-04-16 2009-11-05 Oki Power Tech Co Ltd 磁気デバイス及びそれを用いた電源装置
JP2010263714A (ja) 2009-05-08 2010-11-18 Honda Motor Co Ltd モータ用鉄心及びその製造方法
JP2014027827A (ja) 2012-07-30 2014-02-06 Daikin Ind Ltd ステータ、モータおよびステータの組立方法
WO2017141412A1 (ja) 2016-02-19 2017-08-24 株式会社日立産機システム アキシャルギャップ回転電機
JP2020108323A (ja) 2018-12-28 2020-07-09 住友電気工業株式会社 コア、ステータ、及び回転電機
WO2020226011A1 (ja) 2019-05-09 2020-11-12 住友電気工業株式会社 連結体、及び回転電機
JP2021100329A (ja) 2019-12-20 2021-07-01 住友電気工業株式会社 ステータコア、ステータ、回転電機、及びステータコアの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1169850A (ja) * 1997-08-20 1999-03-09 Asmo Co Ltd 超音波モータにおけるロータのならし運転方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005318744A (ja) 2004-04-28 2005-11-10 Nsk Ltd 電動パワーステアリング装置
JP2009259991A (ja) 2008-04-16 2009-11-05 Oki Power Tech Co Ltd 磁気デバイス及びそれを用いた電源装置
JP2010263714A (ja) 2009-05-08 2010-11-18 Honda Motor Co Ltd モータ用鉄心及びその製造方法
JP2014027827A (ja) 2012-07-30 2014-02-06 Daikin Ind Ltd ステータ、モータおよびステータの組立方法
WO2017141412A1 (ja) 2016-02-19 2017-08-24 株式会社日立産機システム アキシャルギャップ回転電機
JP2020108323A (ja) 2018-12-28 2020-07-09 住友電気工業株式会社 コア、ステータ、及び回転電機
WO2020226011A1 (ja) 2019-05-09 2020-11-12 住友電気工業株式会社 連結体、及び回転電機
JP2021100329A (ja) 2019-12-20 2021-07-01 住友電気工業株式会社 ステータコア、ステータ、回転電機、及びステータコアの製造方法

Also Published As

Publication number Publication date
WO2022270397A1 (ja) 2022-12-29
JPWO2022270397A1 (https=) 2022-12-29

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