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:
Feb. 13, 2024
Filed:
May. 15, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F 34/18 (2020.01); D06F 33/32 (2020.01); D06F 37/30 (2020.01);
U.S. Cl.
CPC ...
D06F 34/18 (2020.02); D06F 33/32 (2020.02); D06F 37/304 (2013.01);
Abstract
The laundry treating appliance according to the present disclosure may comprise a drum that receives laundry and is capable of rotating, a motor rotating the drum, a current detector detecting a current of the motor and a controller controlling the motor to accelerate rotation of the drum and obtaining a function of current change based on the current detected by the current detector during the acceleration of the drum, and determining a first motion speed based on decreasing of a first derivative of the function of current change, wherein the controller controls the motor to stop and then controls the motor to rotate in the first motion speed.