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公开(公告)号：US11674255B2
公开(公告)日：2023-06-13
申请号：US16775492
申请日：2020-01-29
Applicant: LG Electronics Inc.
Inventor： Kilryong Lee , Junyoung Kim , Taegyu Jang
IPC: D06F37/22 , D06F33/40 , D06F39/14 , D06F39/08 , D06F105/48
CPC classification number: D06F37/22 , D06F33/40 , D06F39/083 , D06F39/14 , D06F2105/48
Abstract: A laundry treating apparatus includes a cabinet, a tub, a drum rotatably disposed inside the tub, an elastic member to connect, to the cabinet, a portion of the tub body above a horizontal line passing through a rotation center of the drum; first and second dampers to connect, to the cabinet, a portion of the tub body located below the horizontal line; and a third damper to connect, to the cabinet, a portion of the tub body located below the horizontal line. A first location is defined as one of left and right portions in the tub body relative to a vertical line passing through the rotation center of the drum, while a second location is defined as the other portion. The first damper and second damper are disposed at the first location. The third damper is disposed at the second location.
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公开(公告)号：US11560660B2
公开(公告)日：2023-01-24
申请号：US16844379
申请日：2020-04-09
Applicant: LG Electronics Inc.
Inventor： Kilryong Lee , Junyoung Kim , Jungsang You
Abstract: In a laundry treating apparatus, flat surfaces are installed at both sides of a tub for storing water therein, so that a spacing between each of the both sides of the tub and each side of a cabinet is smaller than a spacing between a lower surface of the tub and a bottom of the cabinet. Further, a control panel is disposed between the lower surface of the tub and the bottom of the cabinet.
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公开(公告)号：US12227890B2
公开(公告)日：2025-02-18
申请号：US17584708
申请日：2022-01-26
Applicant: LG ELECTRONICS INC.
Inventor： HyeonSik Lee , Junyoung Kim , Hong Min Lee
Abstract: A laundry treating apparatus includes a drum and a lifter disposed on an inner circumferential surface of the drum and configured to rotate with the drum. The lifter includes a lifter frame installed on the inner circumferential surface of the drum and a frame cover coupled to the lifter frame. The lifter frame includes a frame base coupled to the inner circumferential surface, a frame upper plate having a first water flow through-hole, and a frame sidewall that connects the frame upper plate to the frame base and that defines a second water flow through-hole. The frame cover includes a cover upper plate having a water flow discharge hole configured to discharge, into the drum, washing water having passed through at least one of the first water flow through-hole or the second water flow through-hole, and a cover sidewall that extends from the cover upper plate to the frame base.
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公开(公告)号：US11414802B2
公开(公告)日：2022-08-16
申请号：US16775702
申请日：2020-01-29
Applicant: LG Electronics Inc.
Inventor： HyeonSik Lee , Junyoung Kim , Hong Min Lee
Abstract: A laundry treating apparatus includes: a drum configured to receive laundry and to rotate about a rotation axis that extends in a front-rear direction of the laundry treating apparatus; and a lifter disposed on an inner circumferential surface of the drum and configured to rotate about the rotation axis based on rotation of the drum. The lifter includes: a lifter upper plate portion spaced apart from the inner circumferential surface of the drum, a lifter sidewall portion that is made of metal and that extends from lifter upper plate portion toward the inner circumferential surface of the drum, and a side protrusion that protrudes from an outer surface of the lifter sidewall portion. The lifter sidewall portion has a lower end coupled to the inner circumferential surface of the drum and an upper end connected to the lifter upper plate portion.
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公开(公告)号：US11286606B2
公开(公告)日：2022-03-29
申请号：US16778280
申请日：2020-01-31
Applicant: LG Electronics Inc.
Inventor： HyeonSik Lee , Junyoung Kim , Hong Min Lee
Abstract: A laundry treating apparatus includes: a drum configured to rotate about a rotation axis and a lifter disposed on an inner circumferential surface of the drum and configured to rotate with the drum. The lifter includes: a lifter frame installed on the inner circumferential surface and a frame cover that is coupled to the lifter frame and that protrudes radially inward from the inner circumferential surface toward the rotation axis. The frame cover includes: a cover upper plate that is spaced apart from the inner circumferential surface and that defines a water flow discharge hole configured to discharge, into the drum, washing water received into the lifter; a cover sidewall that extends from the cover upper plate toward the inner circumferential surface; and an upper plate protrusion that protrudes from the cover upper plate toward the rotation axis.
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Patent Agency Ranking
公开(公告)号：US11268229B2
公开(公告)日：2022-03-08
申请号：US16776963
申请日：2020-01-30
Applicant: LG Electronics Inc.
Inventor： HyeonSik Lee , Junyoung Kim , Hong Min Lee
Abstract: A laundry treating apparatus includes a drum and a lifter disposed on an inner circumferential surface of the drum and configured to rotate with the drum. The lifter includes a lifter frame installed on the inner circumferential surface of the drum and a frame cover coupled to the lifter frame. The lifter frame includes: a frame base coupled to the inner circumferential surface; a frame upper plate having a first water flow through-hole; and a frame sidewall that connects the frame upper plate to the frame base and that defines a second water flow through-hole. The frame cover includes: a cover upper plate having a water flow discharge hole configured to discharge, into the drum, washing water having passed through at least one of the first water flow through-hole or the second water flow through-hole; and a cover sidewall that extends from the cover upper plate to the frame base.
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公开(公告)号：USD917813S1
公开(公告)日：2021-04-27
申请号：US35508379
申请日：2019-07-19
Applicant: LG ELECTRONICS INC.
Designer： Kilryong Lee , Taegyu Jang , Junyoung Kim
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公开(公告)号：USD913615S1
公开(公告)日：2021-03-16
申请号：US35508373
申请日：2019-07-19
Applicant: LG ELECTRONICS INC.
Designer： Kilryong Lee , Taegyu Jang , Junyoung Kim
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公开(公告)号：US10053809B2
公开(公告)日：2018-08-21
申请号：US14884122
申请日：2015-10-15
Applicant: LG ELECTRONICS INC.
Inventor： Sunghoon Kim , Sanghee Yoo , Junyoung Kim
CPC classification number: D06F37/269 , D06F21/02 , D06F37/262 , D06F37/264
Abstract: A tub, with a bearing housing inserted therein, and a washing machine having the same. The washing machine includes a bearing housing and a tub, the tub having a rear wall portion in which the bearing housing is inserted. The bearing housing includes a cylindrical hub having bearings, a stator mounting portion surrounding the hub, the stator mounting portion having concave portions and convex portions formed in a repetitive pattern in a circumferential direction, and an expansion portion surrounding the stator mounting portion, the expansion portion having radial ribs formed in a repetitive pattern in a circumferential direction.
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公开(公告)号：US11613838B2
公开(公告)日：2023-03-28
申请号：US16751781
申请日：2020-01-24
Applicant: LG Electronics Inc.
Inventor： Kilryong Lee , Junyoung Kim , Bokyung Suh
IPC: D06F39/04 , D06F103/52
Abstract: A laundry treating apparatus includes: a cabinet; a tub provided inside the cabinet; a drum provided inside the tub; an electric heater coupled to a bottom portion of the tub to heat wash water inside the tub; and a bracket provided at the tub to support the electric heater to be spaced apart from the bottom. The bracket includes an electric heater receiving portion in which the electric heater is received therein, and a sensing portion protruding upward at an upper one side of the electric heater receiving portion to sense the mis-assembly of the electric heater. As a result, the mis-assembly of the electric heater may be quickly recognized.
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