The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Jan. 31, 2023
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/2786 (2022.01); D06F 37/30 (2020.01); D06F 58/20 (2006.01); H02K 1/12 (2006.01); H02K 5/04 (2006.01); H02K 7/14 (2006.01);
U.S. Cl.
CPC ...
H02K 1/2786 (2013.01); D06F 37/304 (2013.01); D06F 58/20 (2013.01); H02K 1/12 (2013.01); H02K 5/04 (2013.01); H02K 7/14 (2013.01);
Abstract
A motor for a laundry apparatus includes a stator and a rotor including a rotor frame which rotates outside the stator. The rotor frame includes a base frame having a circular shape and disposed with a distance from a coil, an extension frame which fixes a magnet, an air inlet which suctions air, and a blade protruding to a set height from the base frame, and the blade is positioned outside a region in which the coil is disposed. According to the present disclosure, the heat dissipation performance of the motor can be improved while maintaining the strength of the rotor frame, and motor output can be improved by sufficiently securing a winding space of the coil.