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    MULTI-CYCLONE DUST COLLECTION DEVICE AND VACUUM CLEANER COMPRISING SAME
    1.
    发明公开
    MULTI-CYCLONE DUST COLLECTION DEVICE AND VACUUM CLEANER COMPRISING SAME 审中-公开

    公开(公告)号：US20230355060A1

    公开(公告)日：2023-11-09

    申请号：US18350428

    申请日：2023-07-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ingyu CHOI ,  Seungryong CHA ,  Seehyun KIM ,  Hyeoncheol KIM ,  Hyunju LEE ,  Hyunho LEE

    IPC: A47L9/16

    CPC classification number: A47L9/1683 ,  A47L9/1608

    Abstract: A multi-cyclone dust collector and a vacuum cleaner having the same are provided. The multi-cyclone dust collector includes a primary cyclone separator provided to separate waste primarily from introduced waste-containing air, and a secondary cyclone separator installed inside the primary cyclone separator to separate dust from air discharged from the primary cyclone separator. The secondary cyclone separator includes a secondary cyclone provided with two inlet holes through which air is introduced and an outlet hole through which the introduced air is discharged, and an upper cover provided to cover an upper end of the secondary cyclone and including an outlet pipe inserted into the outlet hole to discharge the air. The upper cover further includes a plurality of flow guides disposed between adjacent inlet holes to minimize airflow interference between the adjacent inlet holes and provided on an outer surface of the outlet pipe to correspond to the at least two inlet holes.

    CLEANING DEVICE AND CONTROLLING METHOD THEREOF
    2.
    发明申请
    CLEANING DEVICE AND CONTROLLING METHOD THEREOF 有权

    公开(公告)号：US20230117115A1

    公开(公告)日：2023-04-20

    申请号：US17865913

    申请日：2022-07-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ingyu CHOI ,  Seehyun KIM ,  Hyunho LEE ,  Hyeoncheol KIM ,  Hyunju LEE ,  Seungryong CHA

    IPC: A47L9/14 ,  A47L5/28 ,  A47L9/24 ,  A47L9/00

    Abstract: A cleaning device including a cleaner and a station on which the cleaner is mounted is provided. The cleaner includes a suction head, a dust container to collect dust contained in air vacuumed through the suction head, and an extension tube connecting the suction head with the dust container. The station includes a main body configured to suck dust of the dust container of the cleaner and contain the dust, a support configured to support the main body and guide rotation of the main body, and a rotation driving device disposed in the support and configured to transmit a rotational force to the support.

    WASHING MACHINE AND METHOD FOR CONTROLLING WASHING MACHINE
    3.
    发明申请
    WASHING MACHINE AND METHOD FOR CONTROLLING WASHING MACHINE 有权

    公开(公告)号：US20240392489A1

    公开(公告)日：2024-11-28

    申请号：US18795506

    申请日：2024-08-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minji KANG ,  Hyeoncheol KIM ,  Jihyun WOO ,  Hooijoong KIM ,  Eunsuk BANG

    IPC: D06F33/46 ,  D06F34/24 ,  D06F35/00 ,  D06F39/04 ,  D06F39/08 ,  D06F103/16

    Abstract: A washing machine that saves energy while maintaining washing performance according to a water temperature is provided. The washing machine includes a main body, a tub provided inside the main body, a first water supply device configured to supply washing water without detergent to the tub, a second water supply device configured to supply washing water containing detergent to the tub, a temperature sensor configured to detect a temperature of the washing water stored in the tub, a circulation bubble device configured to circulate the washing water stored in the tub or generate bubbles in the washing water stored in the tub, a circulation pump configured to supply the washing water stored in the tub to the circulation bubble device, memory storing one or more computer programs, and one or more processors communicatively coupled to the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by one or more processors individually or collectively, cause the washing machine to control the first water supply device to supply the washing water without detergent to the tub, and control a rotation speed of the circulation pump based on a temperature of the washing water without detergent.

    WASHING MACHINE AND CONTROL METHOD THEREOF
    4.
    发明申请
    WASHING MACHINE AND CONTROL METHOD THEREOF 有权

    公开(公告)号：US20220243382A1

    公开(公告)日：2022-08-04

    申请号：US17570843

    申请日：2022-01-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jihyun WOO ,  Kanghyun KIM ,  Jeonghoon KANG ,  Hyeoncheol KIM ,  Junhyun PARK ,  Eunsuk BANG

    IPC: D06F37/36 ,  D06F34/20 ,  D06F34/08 ,  D06F34/22

    Abstract: A washing machine is provided that includes a washing tub, a driver to rotate the washing tub, a sensor to sense an operation of the washing machine, and at least one processor configured to obtain a weight of dry fabric of laundry in the washing tub, control the driver to rotate the washing tub at a speed within a first range, and obtain a first torque axis current of the driver. The at least one processor is further configured to, after supplying washing water to the washing tub, control the driver to rotate the washing tub at a speed within a second range and obtain a second torque axis current of the driver, and identify a material of the laundry by inputting at least one of the weight of the dry fabric, the first torque axis current, or the second torque axis current to a neural network model.

    CLEANING DEVICE
    5.
    发明公开
    CLEANING DEVICE 审中-公开

    公开(公告)号：US20240156314A1

    公开(公告)日：2024-05-16

    申请号：US18507813

    申请日：2023-11-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Woojin NA ,  Hyeoncheol KIM ,  Kihwan KWON ,  Kyoungwoung KIM ,  Hyounsoo KIM ,  Minro YUN

    IPC: A47L9/04

    CPC classification number: A47L9/0477 ,  A47L9/0405

    Abstract: A cleaning device may include a body unit movable along one plane, a first suction unit extending in a first direction and arranged under the body unit, and through which waste is suctionable, a second suction unit extending in the first direction and arranged under the body unit, and through which waste is suctionable, a partition unit extending in the first direction and arranged between the first suction unit and the second suction unit, a roller unit arranged in the first suction unit, extending in the first direction, and arranged to be rotatable around one axis extending in the first direction, a brush extending by a first length from an outer circumferential surface of the roller unit, and a driving unit generating power such that the roller unit rotates around the one axis.

    MOP CLEANING DEVICE AND CLEANING SYSTEM INCLUDING SAME
    9.
    发明申请
    MOP CLEANING DEVICE AND CLEANING SYSTEM INCLUDING SAME 有权

    公开(公告)号：US20230138243A1

    公开(公告)日：2023-05-04

    申请号：US18064469

    申请日：2022-12-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyeoncheol KIM ,  Seehyun KIM ,  Kihwan KWON ,  Hyunju LEE ,  Hyunho LEE ,  Wonkyu LIM ,  Seungryong CHA ,  Ingyu CHOI

    IPC: B08B1/02 ,  A47L11/283 ,  A47L11/40 ,  B08B3/04 ,  B08B1/00

    Abstract: A cleaning device for cleaning a mop of a mop-vacuum, and a cleaning system including same are provided. The cleaning system includes the mop, the mop-vacuum on which the mop is separably provided, and the mop cleaning device for cleaning the mop, wherein the mop cleaning device includes a main body having an opening, a cover for opening/closing the opening of the main body, a mop accommodation part provided in the opening of the main body to accommodate the mop, a water supply part provided in the main body to supply water to the mop accommodation part, a water discharge part provided in the main body to drain the water of the mop accommodation part, and a driving device which is provided at the cover, and which rotates the mop accommodated in the mop accommodation part.

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