Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LAUNDRY PROCESSING APPARATUS AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/009533
Kind Code:
A1
Abstract:
The present invention relates to a laundry processing apparatus and a control method therefor, wherein during dehydration, the speed of a pump motor disposed in a pump decreases and then increases again according to the speed change of the main motor, to allow the wash water increasing during dehydration to be introduced into the pump and allow the wash water introduced during the increasing of the speed of the pump motor to be drained, so that noise generated during drainage can be reduced, drainage performance can be improved, and drainage time can be shortened.

Inventors:
KIM JUNSUNG (KR)
LEE KIWOOK (KR)
JUNG JONGSEOK (KR)
Application Number:
PCT/KR2019/008292
Publication Date:
January 09, 2020
Filing Date:
July 05, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
D06F33/42; D06F34/10; D06F39/08
Domestic Patent References:
WO2017092534A12017-06-08
Foreign References:
KR19990026926A1999-04-15
KR20110112486A2011-10-13
KR20110013172A2011-02-09
KR20140124560A2014-10-27
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
Download PDF: