Title:
MOTOR FOR LAUNDRY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/167411
Kind Code:
A1
Abstract:
An embodiment of the present invention relates to a motor for a laundry apparatus, comprising: a stator comprising a core and a coil; and a rotor comprising a magnet and a rotor frame, wherein the rotor frame comprises a base frame, an extension frame, an edge portion, and a suction port disposed on the edge portion. Thus, the heat dissipation performance of the motor can be improved while securing the strength of the rotor frame.
Inventors:
KIM KYEONG-HWAN (KR)
OH SEUNG-SUK (KR)
KO HYOJIN (KR)
KIM YOONUK (KR)
SONG JUN YOUNG (KR)
OH SEUNG-SUK (KR)
KO HYOJIN (KR)
KIM YOONUK (KR)
SONG JUN YOUNG (KR)
Application Number:
PCT/KR2023/000608
Publication Date:
September 07, 2023
Filing Date:
January 12, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H02K1/32; D06F37/30; H02K1/17; H02K1/28; H02K9/02; H02K21/14
Foreign References:
| KR101460133B1 | 2014-11-11 | |||
| JP2008154369A | 2008-07-03 | |||
| CN113258740A | 2021-08-13 | |||
| US20190178261A1 | 2019-06-13 | |||
| JP2007300741A | 2007-11-15 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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