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公开(公告)号：US11274390B2
公开(公告)日：2022-03-15
申请号：US16469787
申请日：2017-12-12
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung Kim , Hyungha Kang , Semin Jang , Joosik Jung
Abstract: A clothes treating device includes a clothes accommodation part for accommodating clothes or laundry, a water supply pipe for supplying water into the clothes treating device, and a drain pipe for discharging water to the outside of the clothes treating device. A pump assembly generates a flow of water inside the water supply pipe and the drain pipe by using the rotation of a motor. The flow of water is generated only in one of the water supply pipe and the drain pipe depending on the rotating direction of the motor.
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公开(公告)号：US10961653B2
公开(公告)日：2021-03-30
申请号：US15932192
申请日：2016-08-18
Applicant: LG Electronics Inc.
Inventor： Myoungjong Kim , Semin Jang , Seongwoo An
Abstract: The present invention relates to a method for controlling a laundry treatment apparatus which automatically removes and discharges foreign substances collected in a filter net provided on an air circulation path. A laundry treatment apparatus according to the present invention comprises: an outer tub; an inner tub disposed inside the outer tub; an air circulation path of which the start end is connected to the side surface of the outer tub, and which includes a section which upwardly extends from the upper side to the lower side; a water drain path which is connected to the lower surface of the outer tub so as to guide water inside the outer tub to be drained to the outside; a filter part having a filter net which is disposed to traverse the upwardly extending section of the air circulation path; and a nozzle arrangement part in which a plurality of nozzles, for spraying cleaning water to the filter net from the lower side of the filter part, are arranged. A method for controlling the laundry treatment apparatus comprises: a water supplying step of supplying wash water into the outer tube; a laundry washing step for washing or rinsing laundry in the inner tub by using the wash water; and a water draining step of controlling the wash water to be drained through the water drain path while controlling the cleaning water to be sprayed through the plurality of nozzles and be drained through the water drain path.
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公开(公告)号：US12163275B2
公开(公告)日：2024-12-10
申请号：US18119719
申请日：2023-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung Kim , Semin Jang
Abstract: A laundry treating apparatus includes a cabinet having an opening, a door rotatably coupled to the cabinet, an inner case disposed in the cabinet and configured to provide an accommodation space, a supply part configured to communicate with the inner case to supply at least one of air or moisture to the accommodation space, and a mount part disposed on at least one of the inner case or the door and configured to place the laundry in the accommodation space. The mount part includes a support part disposed on at least one of the inner case or the door to support a surface of the laundry, and a pressing part. The pressing part includes a pressing body rotatably coupled to one of the inner case, the door, or the support part, and a position change part and a position change part.
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公开(公告)号：US12077900B2
公开(公告)日：2024-09-03
申请号：US18330046
申请日：2023-06-06
Applicant: LG Electronics Inc.
Inventor： Jaehyung Kim , Semin Jang , Jinhyuk Jang , Boram Noh
Abstract: The present disclosure relates to a laundry treating apparatus including a cabinet having a laundry inlet defined in one surface thereof, a first chamber positioned inside the cabinet to accommodate laundry therein through the laundry inlet, a second chamber positioned underneath the first chamber to define a space separated from a space of the first chamber, a steamer disposed inside the second chamber to generate steam and supply the generated steam to the first chamber, a door pivotably coupled to the cabinet to open and close the laundry inlet, a door inner surface facing the first chamber among both surfaces of the door, a base plate coupled to the door inner surface, a first shaft disposed parallel to a height direction of the door, a second shaft disposed perpendicular to the height direction of the door, a first pressurizing plate pivotably coupled to the door inner surface or the base plate through the first shaft and disposed to face the base plate, wherein the first pressurizing plate mounts and pressurizes pants, and a second pressurizing plate pivotably coupled to the door inner surface or the base plate through the second shaft and disposed to face the first pressurizing plate, wherein the second pressurizing plate pressurizes the pants.
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公开(公告)号：US11684234B2
公开(公告)日：2023-06-27
申请号：US17511066
申请日：2021-10-26
Applicant: LG ELECTRONICS INC.
Inventor： Sangsoo Lee , Myoungjong Kim , Jongmin Lee , Yongjin Choi , Minchul Kim , Jinseok Park , Soohan Eo , Semin Jang , Seongwoo An
CPC classification number: A47L15/42 , A47L15/00 , A47L15/08 , A47L15/4225 , A47L15/4234 , F04D13/00 , F04D29/4273 , F04D29/4293 , F04D29/586
Abstract: A pump (8) is disclosed. The pump (8) includes a partition wall (84) configured to divide the interior of a body into two spaces, a first chamber (C1) located under the partition wall (84), the first chamber (C1) having an introduction portion (841), through which water is introduced, a second chamber (C2) located above the partition wall (84), the second chamber (C2) having a discharge portion (849), through which water is discharged, a communication hole (86) formed through the partition wall (84) to allow the first chamber (C1) and the second chamber (C2) to communicate with each other therethrough, an impeller (85) provided in the second chamber (C2) to move water to the discharge portion (849), a housing configured to define the bottom surface of the first chamber (C1), the housing being made of a conductor, a heater (H) configured to heat the housing (81), and a steam discharge (843) port formed through the first chamber (C1) to allow steam to be discharged therethrough.
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Patent Agency Ranking
公开(公告)号：US11486080B2
公开(公告)日：2022-11-01
申请号：US16957772
申请日：2018-12-07
Applicant: LG ELECTRONICS INC.
Inventor： Hyungha Kang , Jaehyung Kim , Semin Jang , Joosik Jung
Abstract: A clothing treatment apparatus includes a frame, a hanger body movable relative to the frame, a vibrating body including a predetermined central axis, a first eccentric portion supported by the vibrating body and capable of rotating about a first rotation axis spaced apart from the central axis, a second eccentric portion supported by the vibrating body and rotatable about a second rotation axis spaced apart from the central axis, and a hanger driving unit disposed in the vibrating body and connected to the hanger body at a position spaced apart from the central axis. Centrifugal forces of the first and second eccentric portions with respect to the first and second rotation axes, respectively, reinforce each other when the vibrating body generates a rotational force about the central axis, and oppose each other when the vibrating body does not generate the rotational force.
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公开(公告)号：US11185210B2
公开(公告)日：2021-11-30
申请号：US16825558
申请日：2020-03-20
Applicant: LG ELECTRONICS INC.
Inventor： Sangsoo Lee , Myoungjong Kim , Jongmin Lee , Yongjin Choi , Minchul Kim , Jinseok Park , Soohan Eo , Semin Jang , Seongwoo An
Abstract: A pump (8) is disclosed. The pump (8) includes a partition wall (84) configured to divide the interior of a body into two spaces, a first chamber (C1) located under the partition wall (84), the first chamber (C1) having an introduction portion (841), through which water is introduced, a second chamber (C2) located above the partition wall (84), the second chamber (C2) having a discharge portion (849), through which water is discharged, a communication hole (86) formed through the partition wall (84) to allow the first chamber (C1) and the second chamber (C2) to communicate with each other therethrough, an impeller (85) provided in the second chamber (C2) to move water to the discharge portion (849), a housing configured to define the bottom surface of the first chamber (C1), the housing being made of a conductor, a heater (H) configured to heat the housing (81), and a steam discharge (843) port formed through the first chamber (C1) to allow steam to be discharged therethrough.
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公开(公告)号：US10753033B2
公开(公告)日：2020-08-25
申请号：US15932343
申请日：2016-08-18
Applicant: LG Electronics Inc.
Inventor： Myoungjong Kim , Seongwoo An , Semin Jang
Abstract: The present invention relates to a laundry handling apparatus provided with a washable filter in an air circulation passage for drying laundry. The laundry handling apparatus according to the present invention comprises: a cabinet, an outer tub disposed inside the cabinet, an inner tub rotatably disposed inside the outer tub, a circulation passage for guiding at least some of the air inside the outer tub to flow out of the outer tub and be resupplied to the outer tub, a fan disposed in the circulation passage so as to move the air, and a filter unit for filtering foreign substances. The filter unit comprises a filter net, which is disposed in the circulation passage so as to collect the foreign substances contained in the moving air, and a filter frame for supporting the filter net. The laundry handing apparatus comprises: multiple nozzles for spraying wash water onto a partial area of the filter net, a nozzle disposition unit, which is disposed in a position spaced apart from the filter net and has the multiple nozzles arranged therein, a nozzle water supply hose, which is connected to the nozzle disposition unit so as to supply the wash water, which is sprayed by the multiple nozzles, and a filter driving unit for allowing the filter unit and the nozzle disposition unit to move relative to one another so that the wash water is sprayed onto the entire area of the filter net.
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公开(公告)号：US20200214531A1
公开(公告)日：2020-07-09
申请号：US16825558
申请日：2020-03-20
Applicant: LG ELECTRONICS INC.
Inventor： Sangsoo Lee , Myoungjong Kim , Jongmin Lee , Yongjin Choi , Minchul Kim , Jinseok Park , Soohan Eo , Semin Jang , Seongwoo An
Abstract: A pump (8) is disclosed. The pump (8) includes a partition wall (84) configured to divide the interior of a body into two spaces, a first chamber (C1) located under the partition wall (84), the first chamber (C1) having an introduction portion (841), through which water is introduced, a second chamber (C2) located above the partition wall (84), the second chamber (C2) having a discharge portion (849), through which water is discharged, a communication hole (86) formed through the partition wall (84) to allow the first chamber (C1) and the second chamber (C2) to communicate with each other therethrough, an impeller (85) provided in the second chamber (C2) to move water to the discharge portion (849), a housing configured to define the bottom surface of the first chamber (C1), the housing being made of a conductor, a heater (H) configured to heat the housing (81), and a steam discharge (843) port formed through the first chamber (C1) to allow steam to be discharged therethrough.
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公开(公告)号：US10368715B2
公开(公告)日：2019-08-06
申请号：US16059582
申请日：2018-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Sangsoo Lee , Myoungjong Kim , Jongmin Lee , Yongjin Choi , Minchul Kim , Jinseok Park , Soohan Eo , Semin Jang , Seongwoo An
Abstract: A pump (8) is disclosed. The pump (8) includes a partition wall (84) configured to divide the interior of a body into two spaces, a first chamber (C1) located under the partition wall (84), the first chamber (C1) having an introduction portion (841), through which water is introduced, a second chamber (C2) located above the partition wall (84), the second chamber (C2) having a discharge portion (849), through which water is discharged, a communication hole (86) formed through the partition wall (84) to allow the first chamber (C1) and the second chamber (C2) to communicate with each other therethrough, an impeller (85) provided in the second chamber (C2) to move water to the discharge portion (849), a housing configured to define the bottom surface of the first chamber (C1), the housing being made of a conductor, a heater (H) configured to heat the housing (81), and a steam discharge (843) port formed through the first chamber (C1) to allow steam to be discharged therethrough.
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