JP7840323B2 - アキシャルギャップモータ、及びアキシャルギャップモータの製造方法 - Google Patents

アキシャルギャップモータ、及びアキシャルギャップモータの製造方法

Info

Publication number
JP7840323B2
JP7840323B2 JP2023522658A JP2023522658A JP7840323B2 JP 7840323 B2 JP7840323 B2 JP 7840323B2 JP 2023522658 A JP2023522658 A JP 2023522658A JP 2023522658 A JP2023522658 A JP 2023522658A JP 7840323 B2 JP7840323 B2 JP 7840323B2
Authority
JP
Japan
Prior art keywords
bearing
rotor
shaft
axial gap
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
JP2023522658A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022244733A5 (https=
JPWO2022244733A1 (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 JPWO2022244733A1 publication Critical patent/JPWO2022244733A1/ja
Publication of JPWO2022244733A5 publication Critical patent/JPWO2022244733A5/ja
Application granted granted Critical
Publication of JP7840323B2 publication Critical patent/JP7840323B2/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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2023522658A 2021-05-21 2022-05-16 アキシャルギャップモータ、及びアキシャルギャップモータの製造方法 Active JP7840323B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021086466 2021-05-21
JP2021086466 2021-05-21
PCT/JP2022/020391 WO2022244733A1 (ja) 2021-05-21 2022-05-16 アキシャルギャップモータ、及びアキシャルギャップモータの製造方法

Publications (3)

Publication Number Publication Date
JPWO2022244733A1 JPWO2022244733A1 (https=) 2022-11-24
JPWO2022244733A5 JPWO2022244733A5 (https=) 2025-03-12
JP7840323B2 true JP7840323B2 (ja) 2026-04-03

Family

ID=84141565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023522658A Active JP7840323B2 (ja) 2021-05-21 2022-05-16 アキシャルギャップモータ、及びアキシャルギャップモータの製造方法

Country Status (2)

Country Link
JP (1) JP7840323B2 (https=)
WO (1) WO2022244733A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3148876B1 (fr) * 2023-05-16 2025-09-12 Renault Sas Ensemble d’éléments d’un groupe motopropulseur

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5497308B2 (ja) 2008-02-21 2014-05-21 ヤマハ発動機株式会社 車輪駆動装置およびそれを備える電動車両
JP2018082610A (ja) 2016-11-07 2018-05-24 アスモ株式会社 車両用モータの取付構造及び車載機器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5261714A (en) * 1975-11-15 1977-05-21 Matsushita Electric Works Ltd Synchronous motor
JPS59179487U (ja) * 1983-05-16 1984-11-30 富士電機株式会社 サイリスタ制御式直流高電圧電源装置
JPS59179478U (ja) * 1983-05-19 1984-11-30 ミツミ電機株式会社 モ−タ装置
JPH01116581U (https=) * 1988-01-28 1989-08-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5497308B2 (ja) 2008-02-21 2014-05-21 ヤマハ発動機株式会社 車輪駆動装置およびそれを備える電動車両
JP2018082610A (ja) 2016-11-07 2018-05-24 アスモ株式会社 車両用モータの取付構造及び車載機器

Also Published As

Publication number Publication date
WO2022244733A1 (ja) 2022-11-24
JPWO2022244733A1 (https=) 2022-11-24

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