Title:
MOTOR AND METHOD FOR MANUFACTURING MOTOR
Document Type and Number:
WIPO Patent Application WO/2023/105734
Kind Code:
A1
Abstract:
The present invention provides a motor including a bracket forming an enclosure, a stator provided inside the bracket, a rotor interposed into the stator and rotated by the stator, and a shaft attached to the rotor and rotating as the rotor rotates. The stator includes a stator core including laminated iron cores, with a water-repellant film formed on an inner circumferential surface of the stator core, an insulator provided in the stator core, and winding wound around the stator core. The insulator is formed before the insulator is provided in the stator core.
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Inventors:
ITODA HIROKI (JP)
MAESHIMA YUSUKE (JP)
MAESHIMA YUSUKE (JP)
Application Number:
PCT/JP2021/045444
Publication Date:
June 15, 2023
Filing Date:
December 10, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K3/32
Domestic Patent References:
| WO2010150354A1 | 2010-12-29 |
Foreign References:
| JP2019068568A | 2019-04-25 | |||
| JP2006345671A | 2006-12-21 | |||
| JP2019161964A | 2019-09-19 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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