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:
Jun. 01, 2021
Filed:
Apr. 26, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Naeun Kim, Seoul, KR;
Hwanjin Jung, Seoul, KR;
Sanghyun Lee, Seoul, KR;
Bonkwon Koo, Seoul, KR;
Sunho Lee, Seoul, KR;
Dongwon Kim, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F 39/00 (2020.01); D06F 34/18 (2020.01); D06F 33/00 (2020.01); D06F 35/00 (2006.01); D06F 37/04 (2006.01); D06F 39/08 (2006.01); D06F 23/04 (2006.01);
U.S. Cl.
CPC ...
D06F 34/18 (2020.02); D06F 33/00 (2013.01); D06F 35/006 (2013.01); D06F 37/04 (2013.01); D06F 39/085 (2013.01); D06F 39/088 (2013.01); D06F 23/04 (2013.01); D06F 39/083 (2013.01); D06F 2202/10 (2013.01); D06F 2204/06 (2013.01); D06F 2204/082 (2013.01); D06F 2204/086 (2013.01); D06F 2204/10 (2013.01);
Abstract
A method for controlling a washing machine is provided. The method may include determining an amount of laundry in an inner tub, setting a supply water level according to the amount of laundry determined, supplying the water into the inner tub until a water level in an outer tub reaches the supply water level set, setting a rotation speed of a pump motor according to the amount of laundry determined, operating the pump motor at the rotation speed set, and alternatively rotating a pulsator in different directions.