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Patent Searching and Data


Title:
METHOD OF CONTROLLING WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/235818
Kind Code:
A1
Abstract:
Disclosed is a method of controlling a washing machine having a drum provided rotatably in a tub for containing water, wherein an introduction hole through which laundry is to be introduced is formed in a front of the drum, the method comprising: a step (a) of washing the laundry introduced into the drum, by adding water mixed with detergent; a step (b) of rotating the drum at a spin dry speed, where the laundry is able to rotate along with the drum while adhered to and not falling from the drum even when the laundry is lifted to a highest point inside the drum, and draining a tub while the drum is rotated at the spin-dry speed; and a step (c) of decelerating the drum from the spin-dry speed to a laundry adherence speed, wherein the step (c) comprises a step (c1) of providing a water supply to the drum, a step (c2) of draining the tub, and a step (c3) of providing a water supply to the drum, and wherein the laundry adherence speed is set within a range where, despite the water supplies provided in the step (c1) and the step (C3), the laundry is able to rotate along with the drum while adhered to and not falling from the drum even when the laundry is lifted to the highest point inside the drum.

Inventors:
KIM SUNJUNG (KR)
KANG SEJIN (KR)
Application Number:
PCT/KR2019/006737
Publication Date:
December 12, 2019
Filing Date:
June 04, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
D06F33/02; D06F39/08
Foreign References:
US20180057991A12018-03-01
US9080274B22015-07-14
US20060168740A12006-08-03
US20150299926A12015-10-22
US20130198969A12013-08-08
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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