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:
Aug. 02, 2022
Filed:
Mar. 02, 2020
Lg Electronics Inc., Seoul, KR;
Byungjae Choi, Seoul, KR;
Gyeoungjin Jeon, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A drive assembly may transmit a driving force in a washing machine and comprise a stator and a rotor, a washing shaft connected to the rotor and to a pulsator of the washing machine, a spin-drying shaft surrounding the washing shaft and connected to an inner tub of the washing machine, a coupler provided to be vertically movable in an inner side of the spin-drying shaft to selectively connect the spin-drying shaft to and from the rotor, and a clutch providing power to move the coupler. A first bearing may support an upper outer circumferential surface of the washing shaft and a second bearing may support a lower outer circumferential surface of the washing shaft. The coupler may be provided between the first bearing and the second bearing in an axial direction.