公开(公告)号：US20180179691A1

公开(公告)日：2018-06-28

申请号：US15845040

申请日：2017-12-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Do Yun LEE ,  Jong-Hun SUNG ,  Seung Youp LEE

IPC: D06F39/08 ,  D06F39/12 ,  D06F23/02 ,  D06F23/04 ,  D06F31/00

CPC classification number: D06F39/085 ,  D06F23/02 ,  D06F23/04 ,  D06F29/00 ,  D06F31/00 ,  D06F39/125

Abstract: Disclosed is a washing machine including a first housing in which a first tub is disposed and a second housing in which a second tub is disposed. In the washing machine, a drain pump of the second tub may be disposed at the first housing to efficiently utilize internal spaces of the first housing and the second housing.

公开(公告)号：US20200370232A1

公开(公告)日：2020-11-26

申请号：US16881297

申请日：2020-05-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byeongwoo KIM ,  Baekgyu KWON ,  Jong-Hun SUNG ,  Kwangmin CHUN ,  Yoonseob CHOI

IPC: D06F39/12 ,  D06F39/14 ,  D06F37/26

Abstract: Disclosed is a washing machine capable of reinforcing strength against vibration and falling by including a reinforcement member for improving strength. The washing machine includes a cabinet forming an outer appearance, a base disposed at a bottom of the cabinet, a front panel disposed at a front side of the cabinet, and reinforcement members mounted on an inner surface of the front panel to reinforce strength of the front panel, wherein each of the reinforcement members includes a protrusion portion disposed at a lower corner of the front panel and protruding such that at least a portion thereof is connected to the base.

公开(公告)号：US20210131012A1

公开(公告)日：2021-05-06

申请号：US16640920

申请日：2018-08-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nae Young PARK ,  Jong-Hun SUNG

IPC: D06F37/28 ,  D06F39/08 ,  D06F23/02 ,  D06F23/04 ,  D06F31/00

Abstract: A washing machine having a plurality of washing apparatuses is provided. The washing machine includes a tub, a drum rotatably disposed inside the tub, a discharge member provided in the tub to discharge air in the drum to the outside of the tub, and a cap coupled to the discharge member to prevent water in the drum from being discharged to the outside of the tub through the discharge member.

公开(公告)号：US20200370223A1

公开(公告)日：2020-11-26

申请号：US16881289

申请日：2020-05-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwangmin CHUN ,  Baekgyu KWON ,  Mangon KIM ,  Jong-Hun SUNG

IPC: D06F37/22 ,  D06F39/12

Abstract: Disclosed is a washing machine having an improved structure of a damper. The washing machine includes a main body in which a tub is installed, a damper provided in the main body to support the tub, and a damper fixing member provided on a bottom plate of the main body to fix the damper, wherein the damper fixing member includes a fixing bolt, a first flange portion formed on at least a portion of the bottom plate to support one side of a lower end of the damper and provided with a through hole through which the fixing bolt passes, and a second flange portion formed to face the first flange portion to support the other side of the lower end of the damper and provided with a coupling portion to which the fixing bolt is fastened, and wherein at least one of the first flange portion and the second flange portion comprises a reinforcing rib to reinforce strength.

公开(公告)号：US20210131019A1

公开(公告)日：2021-05-06

申请号：US17149106

申请日：2021-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Hee JO ,  Moon Jong KIM ,  Baek Gyu KWON ,  Jong-Hun SUNG ,  Seung-Mok LEE ,  Yong-Joon JANG

IPC: D06F39/08 ,  D06F21/02 ,  D06F21/06 ,  D06F31/00

Abstract: A washing machine comprises a first housing having a first laundry loading port, a first tub disposed in the first housing, a second housing having a second laundry loading port formed at a top portion and disposed on the first housing, a second tub disposed in the second housing, a water supply device connected to an external water source to supply wash water to the first tub and the second tub and installed at the second housing. The water supply device comprises a water supply connector having a plurality of chambers, a first water supply hose connecting the water supply connector with the first tub, a second water supply hose connecting the water supply connector with the second tub, and a backflow prevention structure formed in one of the plurality of the chambers to operate by a pressure of wash water supplied to the plurality of chambers.

公开(公告)号：US20200375019A1

公开(公告)日：2020-11-26

申请号：US16881216

申请日：2020-05-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Baekgyu KWON ,  Jong-Hun SUNG ,  Kwangmin CHUN ,  Byeongwoo KIM ,  Yoonseob CHOI

IPC: H05K1/02 ,  D06F34/08 ,  H05K5/00

Abstract: Provided is a washing machine having a printed circuit board (PCB) assembly. The washing machine includes a cabinet forming an external appearance thereof, a top cover coupled to an upper side of the cabinet, and a PCB assembly provided in the cabinet and configured to control the washing machine, wherein the PCB assemble includes a frame in which a PCB is accommodated and a cover covering the PCB, and the cover includes a heat dissipation path configured to dissipate heat of the PCB and a water inflow preventer configured to prevent water from being introduced into the heat dissipation path.