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Patent Searching and Data


Title:
LAUNDRY PROCESSING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/203606
Kind Code:
A1
Abstract:
The present invention relates to a laundry processing apparatus. A laundry processing apparatus according to an embodiment of the present invention comprises a control unit for, during dehydration, when the lift, which corresponds to a difference between a water level at a water inlet part through which water flows into a drainage pump and a water level at a water outlet part through which water is discharged from the drainage pump, corresponds to a first level, controlling a motor to be driven at a first speed, and when the lift corresponds to a second level greater than the first level, controlling the motor to be driven at a second speed faster than the first speed. Accordingly, even when the lift is changed during dehydration, noise or vibration can be reduced.

Inventors:
JE JUNGMOON (KR)
LEE KIWOOK (KR)
Application Number:
PCT/KR2019/004740
Publication Date:
October 24, 2019
Filing Date:
April 19, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
D06F37/24; D06F33/48; D06F39/08; D06F33/42
Foreign References:
KR101756408B12017-07-11
KR20110112486A2011-10-13
KR20000045037A2000-07-15
JP2013244315A2013-12-09
JP2005160510A2005-06-23
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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