Title:
ROTOR CORE STRUCTURE OF MOTOR AND ROTOR OF MOTOR INCLUDING THE SAME
Document Type and Number:
WIPO Patent Application WO/2024/039067
Kind Code:
A1
Abstract:
There is disclosed a rotor core structure of a motor including an annular base; a plurality of yokes disposed along a circumferential direction of the base; a plurality of core layers multilayered on each other, the plurality of core layers comprising a bridge portion connecting at least one pair of yokes facing each other among the plurality of yokes with the base, wherein each of the plurality of core layers are multilayered on each other by rotating adjacent ones by a preset angle.
Inventors:
PARK GYEONG JAE (KR)
KIM JAE MIN (KR)
SUNG WONJUNG (KR)
LEE JEONGMIN (KR)
KIM JAE MIN (KR)
SUNG WONJUNG (KR)
LEE JEONGMIN (KR)
Application Number:
PCT/KR2023/009493
Publication Date:
February 22, 2024
Filing Date:
July 05, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H02K1/276; H02K1/28
Foreign References:
| KR20180023528A | 2018-03-07 | |||
| US20200186007A1 | 2020-06-11 | |||
| CN103973003A | 2014-08-06 | |||
| CN108808922A | 2018-11-13 | |||
| KR20200114258A | 2020-10-07 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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