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公开(公告)号：US20190017210A1
公开(公告)日：2019-01-17
申请号：US15947487
申请日：2018-04-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung HAN , Gyu-Sung NA , Jeong Hoon KANG
Abstract: Disclosed herein is a washing apparatus includes a drum, a pulsator, a drum drive motor rotates the drum in a first direction or a second direction, a pulsator drive motor rotates the pulsator in the first direction or the second direction, and a controller controls the drum drive motor to rotate the drum in the first direction and to rotate the drum in the second direction when an operation period expires. When a drum drive current value is greater than a first reference current value during the first direction rotation of the drum, the controller controls the drum drive motor so that the drum drive motor stops rotating the drum in the first direction. When the operation period expires the controller controls the drum drive motor so that the drum is rotated in the second direction.
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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：US20210025105A1
公开(公告)日：2021-01-28
申请号：US16937003
申请日：2020-07-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongwoo SHIN , Hooijoong KIM , Minsung KIM , Jinbaek KIM , Hyunjoo KIM , Geonung LEE , Hwangmook CHO , Sung HAN
Abstract: A clothes care apparatus including: a main body including a clothes care room; a blower configured to form an airflow inside the clothes care room formed therein, and disposed between an upper part of the clothes care room and an upper part of the main body; and a duct configured to allow air inside the clothes care room to be introduced into the blower by the blower, and formed between a rear part of the main body and a rear part of the clothes care room, wherein the blower includes a blowing fan and a scroll to cover the blowing fan, and the scroll includes a flat portion formed to extend in a direction corresponding to an extension direction of the duct to guide the air into the blower.
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Patent Agency Ranking
公开(公告)号：US20230204263A1
公开(公告)日：2023-06-29
申请号：US18111393
申请日：2023-02-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongwoo SHIN , Hyunjoo KIM , Sung HAN , Kwangsu HEO
CPC classification number: F25B21/02 , F25D15/00 , F25B2321/0251 , F25D2323/00284
Abstract: A refrigerator comprises a main body including a suction port and a plurality of discharge ports; a storage compartment formed inside the main body; a thermoelectric element to supply cold air to the storage compartment while discharging heat generated; a heat sink receiving the heat from the thermoelectric element; a blowing fan below the heat sink to cool the heat sink; and a scroll housing to accommodate the blowing fan, the scroll housing including an inlet through which air from the suction port to the blowing fan. The scroll housing includes a linear portion which forms a part of the inlet, the linear portion is formed perpendicular to the flow direction of air passing through the heat sink, and air that has passed through the blowing fan is respectively discharged in several directions through the plurality of discharge ports.
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公开(公告)号：US20250075696A1
公开(公告)日：2025-03-06
申请号：US18949547
申请日：2024-11-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung HAN , Kwanwoo HONG , Jeonghoon KANG , Minsung KIM , Ho CHOI
Abstract: A compressor fixing device is provided. The compressor fixing device includes a base, a protruding member protruding from an upper surface of the base, a buffering member disposed to be penetrated by the protruding member, a support panel disposed on an upper portion of the base to support the compressor, and secured to the buffering member; and a clip member configured to fix the protruding member and the buffering member, and the clip member includes a first region in which a fixing groove into which the protruding member is inserted is formed, and which includes a lower surface in contact with the buffering member, a second region disposed to face the first region, in which a fixing hole through which a top of the protruding member is penetrated is formed, and a third region configured to connect the first region and the second region.
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公开(公告)号：US20240410389A1
公开(公告)日：2024-12-12
申请号：US18804386
申请日：2024-08-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung HAN , Duckjin SUNG , Jeonghoon KANG , Kwanwoo HONG , Minsung KIM , Seunggee HONG
Abstract: A fan module and a range hood including same. The range hood includes a housing having an inlet through which air flows, and a fan module arrangeable within the housing to draw in air through the inlet of the housing, wherein the fan module includes a fan configured to guide the air drawn in, a motor to provide a driving force to rotate the blowing fan, a case arrangeable adjacent to the motor, an anti-vibration member in contact with the motor to prevent vibration of the motor from being transmitted to the case while the motor provides the driving force to the fan and the case is arranged adjacent to the motor, and a fixer positioned between the anti-vibration member and at least one of the case or the motor to prevent movement between the anti-vibration member and at least one of the case or the motor.
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公开(公告)号：US20240229324A1
公开(公告)日：2024-07-11
申请号：US18442713
申请日：2024-02-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Minsung KIM , Hooijoong KIM , Jeonghoon KANG , Sung HAN , Kwanwoo HONG
IPC: D06F35/00 , D06F37/30 , D06F105/48
CPC classification number: D06F35/006 , D06F37/304 , D06F2105/48
Abstract: A washing machine according to an aspect of the disclosure includes: a tub to accommodate wash water; a drum inside the tub; a driving device configured to rotate the drum, the driving device including: a coupler configured to move between a first position and a second position to adjust a rotational speed of the drum, and a solenoid configured to move the coupler between the first position and the second position in response to an electric current flowing through the solenoid; a circulation pump configured to operate to circulate the wash water in the tub; and a controller configured to determine when the circulation pump is operating and to control the electric current flowing through the solenoid to move the coupler between the first position and the second position while the circulation pump is determined to be operating.
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公开(公告)号：US20230023540A1
公开(公告)日：2023-01-26
申请号：US17808462
申请日：2022-06-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Minsung KIM , Kwanwoo HONG , Jeonghoon KANG , Sung HAN
Abstract: A method of manufacturing a motor assembly comprising a motor and an impeller coupled to a rotation shaft of the motor, the method includes disposing a plurality of balls in a ring-shaped groove formed in a surface of the impeller; rotating the impeller at a speed greater than a resonant rotation speed to move the balls to a compensation position for compensating for an eccentricity in the motor assembly; and fixing the balls at the compensation position in the groove.
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