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公开(公告)号：US10604877B2
公开(公告)日：2020-03-31
申请号：US16420757
申请日：2019-05-23
Applicant: LG Electronics Inc.
Inventor： Kyosoon Chae , Dongsoo Lee , Sangwook Lee
IPC: D06F29/00 , D06F23/04 , D06F31/00 , D06F37/28 , D06F39/14 , D06F58/02 , A47L15/42 , A47L15/44 , D06F39/02 , D06F39/08 , D06F33/02 , D06F25/00 , D06F37/30 , D06F37/40 , D06F23/00 , D06F21/06 , D06F58/00 , A47L15/00 , D06F39/00
Abstract: A laundry treating apparatus includes a cabinet with first and second cabinet doors. A first washing apparatus processes laundry that is placed through the first cabinet door at the front. A second washing apparatus processes laundry that is placed through the second cabinet door at the top. The second washing apparatus includes: a tub that holds water and has an opening at a top that is accessible through the second opening of the cabinet; a tub cover that covers the top of the tub and defines an inlet through which the tub is accessible; a tub door on the tub cover that opens or closes the inlet of the tub cover separately from the second cabinet door opening or closing the second opening; a drum inside the tub configured to rotate about a vertical shaft; and a first sensor that generates a signal based on the tub door being open.
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公开(公告)号：US10060648B2
公开(公告)日：2018-08-28
申请号：US15232571
申请日：2016-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Seungyup Kim , Daehee Kim , Dongsoo Lee , Jangwoo Lee
IPC: F24F13/24 , F25B49/02 , F24F1/40 , F24F1/12 , G05B19/042 , F24F11/30 , F24F11/77 , F24F110/10 , F24F130/40 , F24F11/84 , F24F11/85
CPC classification number: F24F13/24 , F24F1/12 , F24F1/40 , F24F11/30 , F24F11/77 , F24F11/84 , F24F11/85 , F24F2013/247 , F24F2110/10 , F24F2130/40 , F25B49/022 , F25B2313/0294 , F25B2500/12 , G05B19/042 , G05B2219/2614 , Y02B30/746
Abstract: An conditioner including a compressor that compresses refrigerant, an outdoor unit fan that blows out the air heat-exchanged by an outdoor heat exchanger, a noise sensor that measures noise, a data part that saves noise data measured by the noise sensor, a control part that performs a low noise operation by distinguishing between ambient noise and noise made by the air conditioner based on noise measurements from the noise sensor, wherein the control part sets a target noise level according to the ambient noise, changes the operational settings of the compressor and outdoor unit fan, and controls the operation to ensure that the noise from the air conditioner does not exceed an environmental noise regulatory value.
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公开(公告)号：US09752267B2
公开(公告)日：2017-09-05
申请号：US14471597
申请日：2014-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Dongsoo Lee , Dongwon Kim
CPC classification number: D06F37/267 , D06F23/04 , D06F29/00 , D06F39/02 , D06F39/085 , D06F39/088
Abstract: A laundry treating apparatus may include a cabinet detachably provided on a first treating apparatus exhibiting a laundry treating apparatus and forming an external appearance of the laundry treating apparatus. A drawer may be provided to be withdrawn from the cabinet and an input hole may be formed thereon. A tub provided within the drawer body may store wash water. A detergent supply unit may be provided to be withdrawn from the drawer body toward a center of the input hole and provide a space for storing detergent. A water supply unit may supply wash water to the detergent supply unit to supply the detergent stored in the detergent supply unit to the tub body.
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公开(公告)号：US11674250B2
公开(公告)日：2023-06-13
申请号：US16611941
申请日：2018-10-01
Applicant: LG ELECTRONICS INC.
Inventor： Oshin Kwon , Keunjoo Kim , Byunghyun Moon , Dongsoo Lee , Jaeyong Jeong , Aekyung Chae
IPC: D06F33/34 , D06F33/36 , D06F33/56 , D06F33/54 , D06F33/60 , D06F23/04 , D06F31/00 , D06F103/04 , D06F103/46 , D06F101/20 , D06F34/18 , D06F105/02 , D06F105/08 , D06F103/18 , D06F103/24 , D06F105/46 , D06F105/54 , D06F105/58 , D06F105/60 , D06F101/00
CPC classification number: D06F33/36 , D06F23/04 , D06F31/00 , D06F33/54 , D06F33/56 , D06F33/60 , D06F33/34 , D06F34/18 , D06F2101/00 , D06F2101/20 , D06F2103/04 , D06F2103/18 , D06F2103/24 , D06F2103/46 , D06F2105/02 , D06F2105/08 , D06F2105/46 , D06F2105/54 , D06F2105/58 , D06F2105/60
Abstract: A method for controlling a laundry treating apparatus is disclosed. The apparatus comprises a main-drum and an auxiliary-drum selectively mounted on or separated from the main-drum. The method may comprise: a main laundry quantity detection operation for detecting a laundry quantity in the main-drum via rotation of a pulsator disposed in the main-drum; and an auxiliary laundry quantity detection operation for detecting a laundry quantity in the auxiliary-drum by driving the main-drum, wherein the auxiliary laundry quantity detection operation is performed based on the main laundry quantity detected in the main laundry quantity detection operation.
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公开(公告)号：US11428420B2
公开(公告)日：2022-08-30
申请号：US16811950
申请日：2020-03-06
Applicant: LG Electronics Inc.
Inventor： Sangjin Sung , Dongsoo Lee , Sunghyun Ki , Seungyup Kim
Abstract: There is disclosed an outdoor unit an outdoor unit that may attach a cover to a case by using a magnetic member and have an empty space formed between the case and the cover as large as the thickness of the magnetic member, wherein air or a sound-proof or meta material may be filled in the empty space and a cover for covering the case of the outdoor unit may include several pieces that are detachably connected with each other like Lego pieces, and the cover may be attached to the other area of an outer surface of the outdoor unit except the area having an inlet for sucking external air and an outlet hole for discharging the external air drawn into the outdoor unit via the inlet outside again.
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Patent Agency Ranking
公开(公告)号：US11131054B2
公开(公告)日：2021-09-28
申请号：US16387812
申请日：2019-04-18
Applicant: LG Electronics Inc.
Inventor： Jaeyong Jeong , Keunjoo Kim , Dongsoo Lee
Abstract: A laundry treating apparatus includes: a tub; a drum; an agitator disposed in the drum; a stator; a rotor configured to rotate relative to the stator; a drum-rotating shaft coupled to the drum; an agitator-rotating shaft coupled to the rotor and the agitator; a first serration disposed at an end of the agitator-rotating shaft; a second serration disposed at an end of the drum-rotating shaft; a fixed body fixed between the tub and the rotor; a support body rotatably disposed within the fixed body; a body-driving system configured to move the support body relative to the fixed body; and a shaft-joint configured to reciprocate between a first point and a second point of the support body. The shaft-joint is configured to engage the first serration to the second serration at the first point, and decouple the first serration from the second serration at the second point.
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公开(公告)号：US10316447B2
公开(公告)日：2019-06-11
申请号：US15639649
申请日：2017-06-30
Applicant: LG ELECTRONICS INC.
Inventor： Kyosoon Chae , Dongsoo Lee , Sangwook Lee
IPC: B08B9/093 , D06F23/04 , D06F29/00 , D06F37/28 , D06F39/14 , D06F58/02 , A47L15/42 , A47L15/44 , D06F39/02 , D06F39/08 , D06F21/06 , D06F58/00 , A47L15/00 , D06F39/00
Abstract: A laundry treating apparatus includes a cabinet with first and second cabinet doors. A first washing apparatus processes laundry that is placed through the first cabinet door at the front. A second washing apparatus processes laundry that is placed through the second cabinet door at the top. The second washing apparatus includes: a tub that holds water and has an opening at a top that is accessible through the second opening of the cabinet; a tub cover that covers the top of the tub and defines an inlet through which the tub is accessible; a tub door on the tub cover that opens or closes the inlet of the tub cover separately from the second cabinet door opening or closing the second opening; a drum inside the tub configured to rotate about a vertical shaft; and a first sensor that generates a signal based on the tub door being open.
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18.发明授权公开(公告)号：US09580853B2
公开(公告)日：2017-02-28
申请号：US13974264
申请日：2013-08-23
Applicant: LG ELECTRONICS INC.
Inventor： Seyul Son , Dongwon Kim , Dongsoo Lee
Abstract: Provided is a washing machine which may include a cabinet that defines an accommodation space, a washing device configured to be withdrawn from the accommodation space of the cabinet, and a front panel provided in front of the washing device that defines a front external appearance of the auxiliary washing machine. The washing device may include a drawer configured to be slidably inserted or withdrawn from the accommodation space of the cabinet, the drawer including a tub for wash water, a rotating drum assembly provided in the drawer, the rotating drum assembly having a drum and a rotating shaft connected to the drum and extending through the tub, and a suspension assembly configured to support a vertical load of the rotating drum assembly such that the rotating drum assembly is suspended relative to the tub and to dampen vibration from the rotating drum assembly in a lateral direction.
Abstract translation: 提供一种洗衣机，其可以包括限定容纳空间的机壳，构造成从机壳的容纳空间中取出的清洗装置，以及设置在洗涤装置的前方的前面板，其限定了前述外观 辅助洗衣机。 洗涤装置可以包括构造成可从机壳的容置空间滑动地插入或抽出的抽屉，抽屉包括用于洗涤水的桶，设置在抽屉中的旋转鼓组件，旋转鼓组件具有滚筒和旋转 轴连接到滚筒并延伸通过桶，以及悬架组件，其构造成支撑旋转滚筒组件的垂直载荷，使得旋转的滚筒组件相对于滚筒悬挂并且以侧向的方式阻尼来自旋转的滚筒组件的振动 方向。
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公开(公告)号：US12000077B2
公开(公告)日：2024-06-04
申请号：US17402128
申请日：2021-08-13
Applicant: LG Electronics Inc.
Inventor： Jaeyong Jeong , Keunjoo Kim , Dongsoo Lee
Abstract: A laundry treating apparatus includes: a tub; a drum; an agitator disposed in the drum; a stator; a rotor configured to rotate relative to the stator; a drum-rotating shaft coupled to the drum; an agitator-rotating shaft coupled to the rotor and the agitator; a first serration disposed at an end of the agitator-rotating shaft; a second serration disposed at an end of the drum-rotating shaft; a fixed body fixed between the tub and the rotor; a support body rotatably disposed within the fixed body; a body-driving system configured to move the support body relative to the fixed body; and a shaft-joint configured to reciprocate between a first point and a second point of the support body. The shaft-joint is configured to engage the first serration to the second serration at the first point, and decouple the first serration from the second serration at the second point.
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公开(公告)号：US11603618B2
公开(公告)日：2023-03-14
申请号：US16612032
申请日：2018-05-17
Applicant: LG Electronics Inc.
Inventor： Oshin Kwon , Keunjoo Kim , Byunghyun Moon , Dongsoo Lee , Jaeyong Jeong , Aekyung Chae
IPC: D06F37/16 , D06F33/36 , D06F33/44 , D06F33/34 , D06F31/00 , D06F35/00 , D06F37/40 , D06F105/48 , D06F105/56 , D06F105/02 , D06F34/06 , D06F23/04 , D06F103/68 , D06F39/08
Abstract: Disclosed is a method of controlling a laundry treating apparatus comprising a tub configured to hold wash water, a drum mounted in the tub, a pulsator mounted in the drum, a sub-drum coupled to the drum, the sub-drum being configured to hold wash water, and a drive unit configured to rotate the drum and the pulsator. The method comprises a water current forming step comprising performing a basket motion and a pulsate motion and a cooling step comprising lowering the temperature of the drive unit. The basket motion is configured to form water current in the wash water held in the tub and in the sub-drum simultaneously. The pulsate motion is configured to form water current in wash water held in the drum while the pulsator is driven. A performance timing of the cooling step is preset in at least one of the wash cycle or the rinse cycle.
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