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Patent Searching and Data


Title:
LAUNDRY TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/059627
Kind Code:
A1
Abstract:
A laundry treatment device according to the present invention comprises: an outer tub for receiving washing water therein; a driving motor comprising a stator fixed to the outer tub and a rotor rotating with regard to the stator; a washing shaft rotating integrally with the rotor; a dewatering shaft disposed to be spaced apart from the rotor and to be able to rotate; an inner tub disposed in the outer tub and rotating integrally with the dewatering shaft; a pulsator disposed on a lower side of the inside of the inner tub and rotated by the rotation of the washing shaft; and a clutch assembly provided to be able to select one of a plurality of modes which comprises i) at least one restriction mode in which the dewatering shaft is restricted by the rotor or the outer tub, and ii) a free mode in which the dewatering shaft is not restricted by the rotor or the outer tub.

Inventors:
KIM DONGCHEOL (KR)
KIM YOUNGJONG (KR)
Application Number:
PCT/KR2018/011028
Publication Date:
March 28, 2019
Filing Date:
September 19, 2018
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
D06F37/30; D06F37/40
Foreign References:
JP2006517126A2006-07-20
KR20040071407A2004-08-12
JP2000279692A2000-10-10
KR19990084883A1999-12-06
KR20020094586A2002-12-18
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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