Patent ID: 11866872
Assignee: LG ELECTRONICS INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC D  F  H | IPC D  F  H

Claim 4:
5. The laundry treating apparatus of claim 4, wherein the rotor comprises:
a rotor body coupled to the coupling body;
a rotor circumferential surface extending from the rotor body and surrounding a circumferential surface of the stator; and
a plurality of permanent magnets disposed along the rotor circumferential surface such that N-poles and S-poles are alternately exposed, and
wherein the motor heat dissipation part includes:
a rotor through-hole defined at the rotor body and extending in a radial direction of the rotor body; and
a rotor blade protruding from the rotor body and extending along an edge of the rotor through-hole.