公开(公告)号：US20210172108A1

公开(公告)日：2021-06-10

申请号：US17113221

申请日：2020-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonseok CHOI ,  Jindoo KIM ,  Bongjin KO ,  Byeongwoo KIM ,  Byengbae PARK

IPC: D06F39/02 ,  F16K1/42

Abstract: A washing machine has a structure to facilitate the supply of a liquid detergent. A detergent supply device of the washing machine includes a valve housing in communication with a detergent container, a valve housing cap coupled to the valve housing and provided with an opening, a plunger configured to pass through the opening and disposed inside the valve housing to be guided by the valve housing cap, and a sealing configured to surround a circumference of the plunger to selectively open and close the opening according to the movement of the plunger.

公开(公告)号：US20210164148A1

公开(公告)日：2021-06-03

申请号：US17109392

申请日：2020-12-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Geonhui JO ,  Wonseok CHOI ,  Doyun LEE ,  Janghoon PARK

IPC: D06F39/02 ,  D06F39/08

Abstract: Disclosed is a washing machine including a detergent supply device capable of preventing a detergent and water from overflowing to the outside of a detergent container. The washing machine includes a main body, a tub disposed in the main body, and a detergent supply device configured to supply a detergent to the tub and to receive water at a position lower than a level of the detergent contained in the detergent supply device, wherein the detergent supply device includes a first outlet configured to increase the time it takes for the detergent put in the detergent supply device to be discharged to the outside of the detergent supply device, and a second outlet configured to discharge the detergent put in the detergent supply device and water introduced into the detergent supply device through an inlet.

公开(公告)号：US20170081556A1

公开(公告)日：2017-03-23

申请号：US15008884

申请日：2016-01-28

Applicant: Samsung Electronics Co., Ltd. ,  Guardnec Co., Ltd.

Inventor： Yongbeom KIM ,  Kiho PARK ,  Bowon JUNG ,  Bugon KIM ,  Jaeik SONG ,  Wonseok CHOI

IPC: C09J7/02 ,  H05K5/02 ,  C09J175/04 ,  C09J125/10 ,  C09J133/10 ,  C09J163/00

CPC classification number: C09J175/04 ,  B32B2457/20 ,  B32B2457/202 ,  C08K5/0091 ,  C08K5/101 ,  C09J5/06 ,  C09J7/20 ,  C09J7/35 ,  C09J133/10 ,  C09J163/00 ,  C09J2203/318 ,  C09J2203/326 ,  C09J2205/102 ,  C09J2400/163 ,  C09J2400/263 ,  C09J2423/046 ,  C09J2425/00 ,  C09J2433/00 ,  C09J2433/006 ,  C09J2463/00 ,  C09J2467/006 ,  C09J2469/006 ,  C09J2475/00 ,  C09J2475/006 ,  Y10T428/10 ,  Y10T428/1059 ,  Y10T428/1086

Abstract: A thermo-reversible adhesive composition containing a base resin, methyl acetoacetate, and a metal-organic complex compound having the formula M(X)n(R)o, wherein: M is a metal selected from the group consisting of aluminum, iron, and nickel, X is acetylacetonate, R is H2O, n is an integer equal to 2 or 3, and o is an integer greater than or equal to 0 and less than or equal to 2, such that n+o is equal to 3 or 4.

公开(公告)号：US20210017691A1

公开(公告)日：2021-01-21

申请号：US16932026

申请日：2020-07-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Geonhui JO ,  Wonseok CHOI ,  Yongchan KWON

IPC: D06F39/02 ,  D06F21/04 ,  D06F39/12 ,  E05C3/14 ,  E05B65/46

Abstract: Disclosed is a detergent supply device having an improved locking structure and a washing machine including the same, The washing machine includes a main body, a tub disposed inside the main body to accommodate water, a detergent case configured to supply a detergent to the tub, and a locking device configured to detachably connect the detergent case to the main body, wherein the locking device includes a first locking member disposed in the main body, and a second locking member disposed in the detergent case to unlock or lock the first locking member by being pressed or released.