Title:
回転子、回転子の製造方法及びモータ
Document Type and Number:
Japanese Patent JP7208945
Kind Code:
B2
Abstract:
A plurality of plate-like magnets are partially bonded at a predetermined interval to an inner circumferential surface of a rotor yoke with a first adhesive via a positioning member for positioning in a radial direction and in an axial direction, and a second adhesive is heat-cured in a state where the positioning member is removed, thus bonding and fixing the plurality of plate-like magnets at a predetermined interval and spaced apart from each other in a circumferential direction.
Inventors:
Keisuke Takizawa
Hisao Hirabayashi
Masakazu Ikeda
Hisao Hirabayashi
Masakazu Ikeda
Application Number:
JP2020069094A
Publication Date:
January 19, 2023
Filing Date:
April 07, 2020
Export Citation:
Assignee:
Shinano Kenshi Co., Ltd.
International Classes:
H02K1/278; H02K15/03
Domestic Patent References:
| JP63228949A | ||||
| JP2008236895A | ||||
| JP6146151A | ||||
| JP57197774U | ||||
| JP2015159639A | ||||
| JP2013183537A | ||||
| JP678483A | ||||
| JP202054175A | ||||
| JP201933591A |
Attorney, Agent or Firm:
Watanuki International Patent & Trademark Office