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公开(公告)号:US11725324B2
公开(公告)日:2023-08-15
申请号:US16675763
申请日:2019-11-06
Applicant: LG Electronics Inc.
Inventor: Younghan Cho
Abstract: A washing machine includes a cabinet including an entrance which is formed in a front surface of the cabinet such that laundry is input into or output from the entrance, a tub mounted inside the cabinet, a drum received in the tub and rotatably provided, a motor to provide driving force to rotate the drum, and a vibration sensor to sense vibration of the tub.
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公开(公告)号:US11427946B2
公开(公告)日:2022-08-30
申请号:US16498635
申请日:2018-03-27
Applicant: LG ELECTRONICS INC.
Inventor: Moonsuk Choi , Kyunghoon Kim , Younghan Cho
IPC: D06F35/00 , D06F33/48 , D06F34/16 , D06F21/00 , D06F37/20 , D06F49/06 , D06F33/40 , D06F103/26 , D06F105/48 , D06F37/22
Abstract: Disclosed is a method for controlling a spin-drying cycle of a laundry treatment machine. The method includes performing a plurality of spin-drying operations by rotating a drum above an adjusted rotational speed range configured to adjust disposition of balls within a ball balancer so as to correspond to a changed amount of eccentricity, and adjusting the disposition of the balls within the ball balancer by rotating the drum within the adjusted rotational speed range, between the respective spin-drying operations.
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公开(公告)号:US11952699B2
公开(公告)日:2024-04-09
申请号:US17197705
申请日:2021-03-10
Applicant: LG Electronics Inc.
Inventor: Younghan Cho
Abstract: A washing machine includes a cabinet including an entrance which is formed in a front surface of the cabinet such that laundry is input into or output from the entrance, a tub mounted inside the cabinet, a drum received in the tub and rotatably provided, a motor to provide driving force to rotate the drum, and a vibration sensor to sense vibration of the tub.
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公开(公告)号:US11512419B2
公开(公告)日:2022-11-29
申请号:US16073444
申请日:2017-01-24
Applicant: LG Electronics Inc.
Inventor: Seongwoo Kim , Younghan Cho , Seokhee Cho
IPC: D06F33/34 , D06F39/00 , D06F105/48 , D06F101/10 , D06F103/04 , D06F101/04 , D06F105/58 , D06F103/46 , D06F105/02 , D06F103/06 , D06F34/28
Abstract: The present invention relates to a method for controlling a laundry machine, comprising a cloth sensing step of sensing the cloth of laundry, wherein the cloth sensing step comprises: a weight sensing step of sensing the weight of the laundry; a photographing step of photographing the inside of a drum; a volume sensing step of sensing the volume of the laundry inside the drum by mean of the captured image; and a density calculation step of calculating the density of the laundry on the basis of the sensed volume and weight.
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公开(公告)号:US10047470B2
公开(公告)日:2018-08-14
申请号:US15011296
申请日:2016-01-29
Applicant: LG ELECTRONICS INC.
Inventor: Kyunghoon Kim , Younghan Cho , Moonsuk Choi
Abstract: Disclosed is a method of controlling a washing machine including detecting an amount of clothes contained in a drum, supplying washing water based on the detected amount of clothes, washing the clothes by applying current to a drive module after the supply of the washing water, a rinsing operation of rinsing the clothes by supplying water to a tub from an external water source, after the washing of the clothes, determining unbalance of the clothes by applying current to the drive module while washing water is contained in the tub, after the rinsing of the clothes, dispersing the clothes by controlling the current applied to the drive module when the unbalance of the clothes is determined to be equal to or higher than a set value, discharging the washing water contained in the tub when the unbalance of the clothes is determined to be lower than the set value, and dehydrating the clothes to remove the washing water from the clothes, after the discharge of the washing water.
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