公开(公告)号：US11859331B2

公开(公告)日：2024-01-02

申请号：US17136477

申请日：2020-12-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangmin Chun ,  Bokyun Kim ,  Kwonwoo Nam

IPC: D06F37/22 ,  D06F37/04

CPC classification number: D06F37/22 ,  D06F37/04

Abstract: A tub fixing device is disclosed. The tub fixing device includes a bolt configured to be fastened to a tub, a metal washer configured to have a washer region and a hook region protruded from the washer region, and a spacer configured to be disposed between a cabinet to which the tub is fixed and the washer to limit an open space of the hook region.

公开(公告)号：US11533804B2

公开(公告)日：2022-12-20

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 ,  H05K5/00 ,  D06F34/08

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.

公开(公告)号：US11414805B2

公开(公告)日：2022-08-16

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 ,  D06F37/20 ,  D06F37/24

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：US11479903B2

公开(公告)日：2022-10-25

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 ,  D06F37/26 ,  D06F39/14

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：US11214912B2

公开(公告)日：2022-01-04

申请号：US16537903

申请日：2019-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euihyun Jung ,  Jonghun Sung ,  Jeehong Kim ,  Kwangmin Chun ,  Changwoo Lee

IPC: D06F39/02 ,  D06F39/08

Abstract: A washing machine includes a main body; a washing tub, and a detergent supply device configured to supply detergent to the washing tub. The detergent supply device includes a detergent housing disposed in the main body and formed with a flow path through which the detergent is suppliable to the washing tub; a detergent case to be disposed inside the detergent housing, to store the detergent inside therein, and formed with a detergent outlet through which the detergent stored inside the detergent case is discharged; and a detergent pump to be connected to the detergent outlet to supply the detergent stored in the detergent case to the flow path, and the detergent case includes a guide member and the detergent outlet of the detergent case is coupleable to the guide member which covers a part of an upper portion of the detergent outlet while coupled to the detergent outlet.