公开(公告)号：US20230003072A1

公开(公告)日：2023-01-05

申请号：US17732679

申请日：2022-04-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taein EOM ,  Daesung KI ,  Chanyoung PARK ,  Hyunuk PARK

IPC: E05F15/614 ,  F25D23/02

Abstract: A refrigerator and a control method thereof. The refrigerator includes a housing, a door configured to be rotatably coupled to the housing by including a hinge shaft and a hinge gear fixed to the hinge shaft, and a door opening and closing device provided at one end of the door to control opening and closing of the door. The door opening and closing device includes a drive motor, a final gear configured to receive power from the drive motor and transmit the power to the hinge shaft, the final gear arranged at one end of the door opening and closing device to interlock with the hinge gear, and a door position sensor arranged on one side of the final gear to detect a rotation angle of the final gear.

公开(公告)号：US20250012129A1

公开(公告)日：2025-01-09

申请号：US18897598

申请日：2024-09-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taein EOM ,  Daesung KI ,  Chanyoung PARK ,  Hyunuk PARK

IPC: E05F15/614 ,  F25D23/02

Abstract: A refrigerator and a control method thereof. The refrigerator includes a housing, a door configured to be rotatably coupled to the housing by including a hinge shaft and a hinge gear fixed to the hinge shaft, and a door opening and closing device provided at one end of the door to control opening and closing of the door. The door opening and closing device includes a drive motor, a final gear configured to receive power from the drive motor and transmit the power to the hinge shaft, the final gear arranged at one end of the door opening and closing device to interlock with the hinge gear, and a door position sensor arranged on one side of the final gear to detect a rotation angle of the final gear.

公开(公告)号：US20240033174A1

公开(公告)日：2024-02-01

申请号：US18199181

申请日：2023-05-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiho JEONG ,  Daesung KI ,  Taeseob LIM ,  Kunwoo BAEK

IPC: A61H23/02

CPC classification number: A61H23/02 ,  A61H2201/0149

Abstract: A massage apparatus including a base frame; a seat frame coupled to the base frame to form a seating surface; and a massage module disposed at a rear of the seating surface to be movable between the base frame and the seat frame, wherein the massage module includes a module base, a side frame coupled to the module base to be rotatable in forward and backward directions, a driving shaft disposed to pass through the side frame and rotate inside of the side frame, a bracket unit connected to the driving shaft and configured to be movable according to rotation of the driving shaft, and a massage ball unit including an electromagnet and a massage ball, the massage ball unit coupled to the bracket unit to advance and retreat based on movement of the bracket unit, and the massage ball being movable by the electromagnet.

公开(公告)号：US20210396461A1

公开(公告)日：2021-12-23

申请号：US17322138

申请日：2021-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho CHO ,  Seungwan KANG ,  Daesung KI ,  Hyunuk PARK ,  Chanyoung PARK ,  Taein EOM ,  Seungmi KANG ,  Kyungtae KO

IPC: F25D29/00 ,  F25D23/02 ,  E05F15/611 ,  E05F15/73

Abstract: A refrigerator is provided. The refrigerator includes a body including a door, a door opening device including a motor, and configured to open the door through a rotation of the motor, a first sensor configured to sense an opening of the door, a second sensor configured to sense a position of the door, and a processor is included, and the processor is configured to control, based on a user command for the opening of the door being obtained, the motor to rotate at a first speed, control, based on the opening of the door being sensed by the first sensor, the motor to rotate by reducing speed in stages to a second speed which is slower than the first speed, and control, based on a position of the door being sensed in a first position by the second sensor, the motor to open the door to a second position by rotating at the second speed.

公开(公告)号：US20210180240A1

公开(公告)日：2021-06-17

申请号：US17119763

申请日：2020-12-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juyeong KIM ,  Daesung KI ,  Hyunuk PARK ,  Dongpil SEO

IPC: D06F58/22 ,  D06F58/04 ,  F26B13/10 ,  F26B13/14

Abstract: A clothes dryer including a cabinet, a drum rotatably supported in the cabinet, a supply port configured to guide air into the drum, an exhaust port configured to guide the air in the drum to an outside of the drum, and a lint removing apparatus configured to remove lint from the air passing through the exhaust port. Where the lint removing apparatus includes a lint filter configured to capture lint, a rotation member rotatably installed to scrape and collect the lint captured in the lint filer, a driving device configured to generate power, a first coupler connected to the driving device to receive the power from the driving device, and a second coupler coupled to the first coupler to transmit the power to the rotation member.