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公开(公告)号：US20240018712A1
公开(公告)日：2024-01-18
申请号：US18209870
申请日：2023-06-14
Inventor： Doyeon KIM , Seungbok CHOI , Hyungjin CHOE , Byunghyuk KANG , Jeonghoon KANG , Bogyu KIM , Yujin PARK , Jaeik PARK , Junhyeong PARK , Sejun LEE
Abstract: A clothes treating apparatus includes: a cabinet; a tub positioned inside the cabinet; a drum configured to rotate inside the tub; and a damper coupled to the cabinet and the tub and configured to reduce vibrations of the tub according to a rotation of the drum. The damper includes: a piston; a cylinder forming an inside space in which the piston is movable, the cylinder including a yoke and a bobbin positioned at one side of the yoke; and a friction member positioned between an outer surface of the piston and an inner surface of the cylinder and including a magneto-rheological fluid of which viscosity changes according to a magnetic field. A thickness of the friction member positioned between the piston and the bobbin is smaller than a thickness of the friction member positioned between the piston and the yoke.
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公开(公告)号：US20240019829A1
公开(公告)日：2024-01-18
申请号：US18453699
申请日：2023-08-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeawon LEE , Jeonghoon KANG , Nokhaeng LEE , Seunggee HONG
IPC: G05B19/042 , H04L12/28
CPC classification number: G05B19/042 , H04L12/282 , G05B2219/23238
Abstract: A home appliance, a home appliance system, and a controlling method thereof are disclosed. The home appliance includes an input interface, a communication interface, a processor, and a motor, wherein the processor is configured to receive input of an instruction regarding whether to activate a noise control mode from a user through the input interface, receive notification information including at least one of a received call or a received message from a terminal device interlocked with the home appliance through the communication interface, and based on the noise control mode being in an inactivated state, ignore the notification information and maintain the driving speed of the motor.
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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
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.
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公开(公告)号：US20240215777A1
公开(公告)日：2024-07-04
申请号：US18540562
申请日：2023-12-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Nokhaeng LEE , Jeawon LEE , Jeonghoon KANG , Hooijoong KIM , Hwagyu SONG , Sungcheol LEE , Jinho LEE
CPC classification number: A47L5/28 , A47L9/0081 , A47L9/127
Abstract: Provided is a cleaner including: a main body; and a fan motor configured to generate a suction force inside the main body, wherein the fan motor includes: a motor configured to generate a rotational force; an impeller rotatable by the motor; and a diffuser configured to guide air discharged from the impeller, and wherein the main body includes: a body including a reduction part configured to reduce a maximum flow rate while maintaining an average flow rate of air discharged from the diffuser, and a body outlet configured to guide the air passed through the reduction part; and a filter with at least a portion disposed across the body outlet to filter out rubbish from the air discharged from the body outlet.
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公开(公告)号：US20210032799A1
公开(公告)日：2021-02-04
申请号：US16941165
申请日：2020-07-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jihyun WOO , Jeonghoon KANG , Hyeongjoon PARK , Eun-Suk BANG
Abstract: A clothes care device having a steam spray nozzle of an improved structure. The clothes care device includes: a main body including a clothes care chamber of which a front side opens; a steam generator configured to supply a steam to inside of the clothes care chamber; and a steam spray configured to receive a steam from the steam generator and spraying the steam to the clothes care chamber, wherein the steam spray includes a steam nozzle in which the steam spray opening is formed, a nozzle cover coupled to the steam nozzle, wherein a steam inlet is formed in the nozzle cover, and a guide member positioned inside the nozzle cover and covering at least one portion of a moving path of a steam entered through the steam inlet.
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Patent Agency Ranking
公开(公告)号：US20210025097A1
公开(公告)日：2021-01-28
申请号：US16939336
申请日：2020-07-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungmo LEE , Junhyun PARK , Seokmo CHANG , Jeonghoon KANG
Abstract: Disclosed herein is a washing machine capable of identifying whether laundry of an inner tub includes waterproof clothing. The washing machine includes a cabinet provided with an opening at an upper portion thereof, an outer tub provided in the cabinet, an inner tub provided in the outer tub, a motor configured to rotate the inner tub, a camera configured to capture an image of an inside of the inner tub, and a controller configured to control the motor to increase a rotational speed of the inner tub to a first rotational speed during spinning. The controller is configured to control the motor to set the rotational speed of the inner tub to a second rotational speed, which is less than the first rotational speed, based on the image of the inside of the inner tub captured by the camera during the spinning.
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公开(公告)号：US20250084580A1
公开(公告)日：2025-03-13
申请号：US18955330
申请日：2024-11-21
Inventor： Doyeon KIM , Seungbok CHOI , Junhyeong PARK , Byunghyuk KANG , Jeonghoon KANG , Bogyu KIM , Yujin PARK , Jaeik PARK , Sejun LEE , Hyungjin CHOE
Abstract: A clothing treatment apparatus including a cabinet, a tub to be disposed within the cabinet, and a damper configured to support the tub while the tub is disposed within the cabinet, a damper includes a housing, a piston configured to be movable within the housing, a core to be disposed within the housing and including a yoke and teeth extending from the yoke toward the piston, a coil wound on the core, and a magnetorheological elastomer to be disposed between the piston and the core whereby while the magnetorheological elastomer is between the piston and the core, stiffness of the magnetorheological elastomer is changeable by a magnetic field applied to control a movement of the piston within the housing.
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公开(公告)号：US20220381446A1
公开(公告)日：2022-12-01
申请号：US17727900
申请日：2022-04-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Nokhaeng LEE , Jeawon LEE , Jeonghoon KANG , Minsung KIM , Sung HAN , Kwanwoo HONG
Abstract: Disclosed herein is a range hood having improved sound characteristics by improving a structure thereof. The range hood includes a case including an inlet through which air is introduced, and a fan module arranged inside the case to suck air through the inlet. The fan module includes a fan configured to move air by rotating, a motor configured to supply a driving force to rotate the fan, a fan frame provided to accommodate the fan and the motor therein, the fan frame including a fan inlet and a fan outlet, and a sound generating member provided to generate a sound of a predetermined frequency band when in contact with the air discharged through the fan outlet.
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公开(公告)号：US20210172106A1
公开(公告)日：2021-06-10
申请号：US17112463
申请日：2020-12-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wonjae HAN , Doyeon KIM , Jeonghoon KANG , Hansol YOUN
Abstract: A washing machine includes a cabinet, a tub disposed inside the cabinet, and a rotating tub rotatably disposed inside the tub. A suspension device connects the tub to the cabinet such that the tub is supported by the cabinet, and a vibration reduction apparatus is coupled between the tub and the suspension device to reduce vibration of the tub according to rotation of the rotating tub. The vibration reduction apparatus includes a first rod and a second rod rotatably coupled to the first rod.
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公开(公告)号：US20210062403A1
公开(公告)日：2021-03-04
申请号：US17011896
申请日：2020-09-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungchul CHOI , Sungmo LEE , Jeonghoon KANG , Hyungwoo LEE
Abstract: A controlling method for a dryer is provided. The controlling method includes the steps of rotating a drum in a first direction and a second direction which is an opposite direction to the first direction by a motor, measuring the load of the motor and identifying the weight of drying materials based on the lower motor load among the load of the motor measured during rotation in the first direction and the load of the motor measured during rotation in the second direction.
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