公开(公告)号：US20180030636A1

公开(公告)日：2018-02-01

申请号：US15551433

申请日：2016-02-17

Applicant: LG ELECTRONICS INC.

Inventor： Youngbae PARK ,  Jonga PARK

IPC: D06F33/02 ,  D06F37/30 ,  D06F37/40 ,  D06F37/36 ,  D06F37/12 ,  D06F39/10 ,  D06F39/08 ,  D06F39/02 ,  D06F13/00 ,  D06F39/00 ,  D06F37/24

CPC classification number: D06F33/02 ,  D06F13/00 ,  D06F23/04 ,  D06F35/00 ,  D06F35/006 ,  D06F37/12 ,  D06F37/24 ,  D06F37/304 ,  D06F37/36 ,  D06F37/40 ,  D06F39/00 ,  D06F39/005 ,  D06F39/02 ,  D06F39/083 ,  D06F39/085 ,  D06F39/087 ,  D06F39/088 ,  D06F39/10 ,  D06F2202/085 ,  D06F2204/065 ,  D06F2204/084 ,  D06F2204/086

Abstract: A method of controlling a washing machine includes (a) supplying water into a tub up to a first predetermined level, (b) rotating a basket so as to wash a filter provided between the tub and an opening formed in a lower portion of the basket by a water stream, (c) supplying water to elevate a level of water in the tub from the first predetermined level to a second predetermined level, and (d) rotating the basket to raise the water between the basket and the tub above the upper end of the basket by centrifugal force and to fall into the basket.

公开(公告)号：US20180010282A1

公开(公告)日：2018-01-11

申请号：US15643779

申请日：2017-07-07

Applicant: LG ELECTRONICS INC.

Inventor： Jonga PARK ,  Kiyong AN ,  Kihoon CHOI ,  Minho PARK

IPC: D06F37/22 ,  D06F39/02 ,  D06F39/00 ,  D06F39/12 ,  F16F15/08

Abstract: A laundry treating apparatus is provided. The laundry treating apparatus includes a cabinet, a drum accommodated in the cabinet, and a dynamic absorber provided to absorb oscillation of the cabinet. The dynamic absorber includes a first moving mass movably provided on the support plate to absorb oscillation transmitted to the cabinet and a second moving mass movably provided on the support plate to absorb oscillation transmitted to the cabinet. Each of the first and second moving masses includes a single mass made of a metal material or a mass in which a plurality of thin metal plates are coupled to overlap each other, and the first moving mass has a mass greater than that of the second moving mass.

公开(公告)号：US20200332452A1

公开(公告)日：2020-10-22

申请号：US16918806

申请日：2020-07-01

Applicant: LG ELECTRONICS INC.

Inventor： Jonga PARK ,  Kiyong AN ,  Kihoon CHOI ,  Minho PARK

IPC: D06F37/22 ,  D06F34/28 ,  D06F37/20 ,  D06F37/24

Abstract: A laundry treating apparatus is provided. The laundry treating apparatus includes a cabinet, a drum accommodated in the cabinet, and a dynamic absorber provided to absorb oscillation of the cabinet. The dynamic absorber includes a first moving mass movably provided on the support plate to absorb oscillation transmitted to the cabinet and a second moving mass movably provided on the support plate to absorb oscillation transmitted to the cabinet. Each of the first and second moving masses includes a single mass made of a metal material or a mass in which a plurality of thin metal plates are coupled to overlap each other, and the first moving mass has a mass greater than that of the second moving mass.