公开(公告)号：US20250003607A1

公开(公告)日：2025-01-02

申请号：US18679782

申请日：2024-05-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Incheol LEE ,  Wonjun JANG ,  Ho CHOI ,  Hooijoong KIM ,  Eungryeol SEO ,  Nokhaeng LEE ,  Jeawon LEE

IPC: F24F1/028 ,  F24F1/035 ,  F24F13/08 ,  F24F13/24

Abstract: An air cleaner including a housing including a flow path through which air is movable; a fan configured to operate to move air through the flow path; and an air guide adjacent to the fan, the air guide including a guide surface along which the air moving through the flow path flows while the fan operates, and a sound absorption hole extending from the guide surface so that a sound generated by the fan while the fan operates is absorbed through the sound absorption hole.

公开(公告)号：US20230399792A1

公开(公告)日：2023-12-14

申请号：US18183600

申请日：2023-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyung KIM ,  Eunkyeong KWAK ,  Minhwan OH ,  Hooijoong KIM ,  Hyemin CHA

IPC: D06F58/52 ,  D06F58/06 ,  D06F58/08 ,  D06F34/20 ,  D06F34/28 ,  D06F34/18 ,  D06F58/38

CPC classification number: D06F58/52 ,  D06F58/06 ,  D06F58/08 ,  D06F34/20 ,  D06F34/28 ,  D06F34/18 ,  D06F58/38 ,  D06F2103/24

Abstract: A dryer is provided. The dryer includes a cabinet, a drum rotatably disposed inside the cabinet, at least one roller mounted on at least one surface inside of the cabinet to support the drum, a motor configured to provide power to rotate the drum, a motor driver configured to control the motor, and at least one processor configured to determine at least one of a first rotation velocity of the motor or a first rotation time of the motor based on a non-use time of the dryer, and control the motor driver based on the determined at least one of the first rotation velocity or the first rotation time of the motor.

公开(公告)号：US20210062401A1

公开(公告)日：2021-03-04

申请号：US17013369

申请日：2020-09-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonjun JANG ,  Hooijoong KIM ,  Eungryeol SEO

IPC: D06F58/24 ,  D06F58/20

Abstract: Disclosed herein is a clothing dryer. The clothing dryer includes a main body, a drum rotatably installed in the main body, a first motor configured to transmit a rotational force to the drum, a heat pump configured to heat air supplied to the drum and including an evaporator, a compressor, a condenser, and an expansion valve, a flow path connected to the drum to circulate air; and a second motor disposed in the flow path and configured to drive a fan to flow air.

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

IPC: D06F58/10 ,  D06F73/02 ,  D06F58/20

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.

公开(公告)号：US20240263376A1

公开(公告)日：2024-08-08

申请号：US18636639

申请日：2024-04-16

Applicant: Samsung Electronics Co., Ltd.

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

IPC: D06F33/37 ,  D06F33/36 ,  D06F33/38 ,  D06F33/47 ,  D06F34/22 ,  D06F103/04 ,  D06F103/08 ,  D06F103/12 ,  D06F103/20 ,  D06F103/68 ,  D06F105/42 ,  D06F105/52 ,  D06F105/62 ,  G05B13/02

CPC classification number: D06F33/37 ,  D06F33/36 ,  D06F33/38 ,  D06F33/47 ,  D06F34/22 ,  G05B13/0265 ,  D06F2103/04 ,  D06F2103/08 ,  D06F2103/12 ,  D06F2103/20 ,  D06F2103/68 ,  D06F2105/42 ,  D06F2105/52 ,  D06F2105/62

Abstract: A washing machine is provided. The washing machine includes a drum, a detergent supply unit for supplying detergent to the drum, a turbidity sensor for detecting the turbidity of water inside the drum, memory storing one or more computer programs, and one or more processors communicatively coupled to the drum, the detergent supply unit, the turbidity sensor, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors, cause the washing machine to control the detergent supply unit to supply the detergent to the drum in case that a washing cycle starts, detect the water turbidity by using the turbidity sensor in case that a predetermined time period elapses after the washing cycle starts, obtain result information by comparing the detected water turbidity with a critical value, and store the obtained result information in the memory.

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.

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.

公开(公告)号：US20230407542A1

公开(公告)日：2023-12-21

申请号：US18300270

申请日：2023-04-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeonggi HONG ,  Wonjae HAN ,  Sungjong KIM ,  Hooijoong KIM ,  Hansol YOUN ,  Sooyeon JIN

IPC: D06F33/48 ,  D06F23/04 ,  D06F37/24 ,  D06F37/30 ,  D06F39/08 ,  D06F33/42 ,  D06F33/36 ,  D06F33/44 ,  D06F34/22 ,  D06F33/40

CPC classification number: D06F33/48 ,  D06F23/04 ,  D06F37/245 ,  D06F37/304 ,  D06F39/083 ,  D06F33/42 ,  D06F33/36 ,  D06F33/44 ,  D06F34/22 ,  D06F33/40 ,  D06F2105/08

Abstract: Provided is a washing machine and a method of controlling the same, the washing machine including: a tub provided to accommodate water therein; a rotating tub rotatably installed inside the tub; a ball balancer provided in the rotating tub; a washing motor configured to rotate the rotating tub; a drain motor configured to drain water from the tub; and a controller configured to; based on completing a washing cycle or a rinsing cycle, drive the drain motor; based on a water level in the tub reaching a first water level threshold, drive the washing motor for a first period of time; and based on the first period of time elapsing, stop the washing motor and the drain motor.

公开(公告)号：US20230349087A1

公开(公告)日：2023-11-02

申请号：US18347103

申请日：2023-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hooijoong KIM ,  Haneal LEE ,  Sungjong KIM

IPC: D06F34/16

CPC classification number: D06F34/16 ,  D06F2103/26

Abstract: A washing machine is provided. The washing machine includes a tub, a drum rotatably arranged within the tub, a drum motor for rotating the drum, a vibration sensor for sensing the vibration of the tub, and a control unit which maintains the rotation speed of the drum motor on the basis that the sensing value of the vibration sensor reaches a certain predetermined value during a dehydration operation, and which continuously maintains or increases the rotation speed of the drum motor based on the variation value of the sensing value of the vibration sensor.

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

IPC: A47L5/28 ,  A47L9/00 ,  A47L9/12

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.