公开(公告)号：US11976401B2

公开(公告)日：2024-05-07

申请号：US17701115

申请日：2022-03-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kanghyun Lee ,  Byoungyull Yang ,  Youngjin Cho ,  Sanggyu Jung

IPC: D06F39/08 ,  B01D29/11 ,  B01D29/56 ,  B01D29/60 ,  B01D29/64 ,  B01D35/147 ,  B01D61/14 ,  B01D61/18 ,  B01D61/22 ,  D06F33/42 ,  D06F33/43 ,  D06F33/47 ,  D06F39/10 ,  D06F103/16 ,  D06F103/18 ,  D06F103/42 ,  D06F103/44 ,  D06F105/08 ,  D06F105/58

CPC classification number: D06F33/42 ,  B01D29/11 ,  B01D29/56 ,  B01D29/605 ,  B01D29/608 ,  B01D29/6476 ,  B01D35/147 ,  B01D61/147 ,  B01D61/18 ,  B01D61/22 ,  D06F33/43 ,  D06F33/47 ,  D06F39/085 ,  D06F39/10 ,  D06F2103/16 ,  D06F2103/18 ,  D06F2103/42 ,  D06F2103/44 ,  D06F2105/08 ,  D06F2105/58

Abstract: A washing machine including a tub disposed inside a main body, a drainage pump configured to cause the received water inside the tub to flow to an outside of the washing machine through a drainage passage, a first filter, arrangeable along the drainage passage, to filter out foreign matter equal to or greater than predetermined size from the water, and a second filter, arrangeable along the drainage passage, to filter out foreign matter smaller than the predetermined size from the water. The drainage passage includes a first connecting hose to guide the water to flow from the tub to the first filter, a second connecting hose to guide the water to flow from the first filter to the second filter, and a drainage hose to guide the water to be discharged from the second filter to the outside of the washing machine.

公开(公告)号：US12279738B2

公开(公告)日：2025-04-22

申请号：US17734151

申请日：2022-05-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daegeon Kim ,  Jinyounggeul Oh ,  Sejin Yun ,  Kanghyun Lee ,  Dongpil Seo ,  Junghee Lee

IPC: A47L23/20 ,  A47B61/04 ,  A47L23/18

Abstract: Provided is a shoe care apparatus including a door capable of simplifying an assembly process while reducing material cost. The shoe care apparatus includes: a main body; a care room provided inside the main body and accommodating shoes; and a door opening and closing the care room, wherein the door includes: a front panel forming a front surface of the door, and including a side trim provided on a rear surface of the front panel or a magnet provided on the rear surface of the front panel; a rear body forming a rear surface of the door; and a reinforcement plate positioned between the front panel and the rear body, and detachably coupled with the front panel, and the reinforcement plate includes: a recess portion accommodating at least one portion of the side trim; and a magnet coupling portion coupled with the magnet by a magnetic force of the magnet, and arranged in parallel to the recess portion.

公开(公告)号：US11926953B2

公开(公告)日：2024-03-12

申请号：US17960532

申请日：2022-10-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongpil Seo ,  Kanghyun Lee ,  Youngjin Cho

IPC: D06F39/08 ,  D06F33/42 ,  D06F39/10

CPC classification number: D06F39/085 ,  D06F33/42 ,  D06F39/10

Abstract: A washing machine includes a tub to receive water; a drain pump connectable to the tub and configured to discharge the water from the tub, and a filter assembly to filter the discharged water from the drain pump. The filter assembly includes a filter housing, a filter couplable to the filter housing and configured to rotate within the filter housing, the filter including a first filter structure to collect foreign substance from the discharged water from the drain pump and a second filter structure to collect other foreign substances having a size different from foreign substance collected in the first filter structure from the discharged water from the drain pump, and a filter driver to rotate the filter.

公开(公告)号：US12098493B2

公开(公告)日：2024-09-24

申请号：US17577102

申请日：2022-01-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngjin Cho ,  Kanghyun Lee ,  Byoungyull Yang ,  Jongho Lee ,  Sanggyu Jung

IPC: B01D29/23 ,  B01D29/58 ,  B01D35/02 ,  B01D35/30 ,  B01D37/04 ,  D06F23/02 ,  D06F39/08 ,  D06F39/10

CPC classification number: D06F39/10 ,  B01D29/23 ,  B01D29/58 ,  B01D35/02 ,  B01D35/30 ,  B01D37/046 ,  D06F23/02 ,  D06F39/08 ,  D06F39/085 ,  B01D2201/0415 ,  B01D2201/167 ,  B01D2201/305 ,  B01D2201/325

Abstract: A filter device includes a case, an external filter disposed inside the case to filter substances introduced into the case and configured to be movable with respect to the case, and an internal filter disposed inside the external filter to filter the substances introduced into the case and configured to be movable with respect to the external filter.

公开(公告)号：US11414804B2

公开(公告)日：2022-08-16

申请号：US16734736

申请日：2020-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngjin Cho ,  Kanghyun Lee ,  Jeoungkyo Jeoung

IPC: D06F37/22 ,  D06F21/04 ,  D06F37/04 ,  D06F37/12 ,  D06F37/24 ,  D06F37/26

Abstract: A washing machine drum assembly includes: a drum having a hollow cylindrical shape, including a front end flange formed at a front end of the drum and a rear end flange formed at a rear end of the drum, and including a plurality of coupling holes formed adjacent to the rear end flange; a front surface plate mounted on the front end of the drum; and a rear surface plate mounted on the rear end of the drum and including a plurality of rear surface holes corresponding to the plurality of coupling holes of the drum, wherein a rear end positioning mechanism configured to position the rear surface plate with respect to the drum is formed in the rear end flange of the drum and the rear surface plate.