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公开(公告)号：US20170198427A1
公开(公告)日：2017-07-13
申请号：US15326142
申请日：2015-07-14
Applicant: LG ELECTRONICS INC.
Inventor： Aekyung CHAE , Youngho KIM
Abstract: The present invention comprises: an inner tub for receiving laundry; a first pulsator rotatably disposed in the inner tub; a body which has a ring shape and is coupled to the first pulsator; and a second pulsator having a cover which is disposed on the body, wherein each of the body and the cover has multiple arc-shaped members arranged in order along a circle, thereby facilitating the service work by the second pulsator.
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公开(公告)号：US20210102326A1
公开(公告)日：2021-04-08
申请号：US16074109
申请日：2017-01-20
Applicant: LG ELECTRONICS INC.
Inventor： Sunku KWON , Kahyung CHOI , Youngho KIM , Inhyouk SEO , Youngkee OH
Abstract: A drum washing machine implements a control method, allowing a tub of the drum washing machine to be easily cleaned. The method includes supplying washing water during a first water supplying step to the interior of the tub while a drum rotatably supported in the tub rotates at a water-supplying RPM. A first wash step is executed following completion of the first water supplying step, and includes accelerating rotation of the drum from the water-supplying RPM to a first-wash RPM to that create a circulatory flow in which the washing water falls from the top of opposite ends of the tub while circulating along the inner circumferential surface of the tub due to the rotational power of the drum. A wash draining step is started during the first wash step, and includes turning on the drain pump and controlling the amount of the washing water in the tub.
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公开(公告)号：US20180255995A1
公开(公告)日：2018-09-13
申请号：US15981192
申请日：2018-05-16
Applicant: LG ELECTRONICS INC.
Inventor： Youngho KIM , Hoikil JEONG , Heonpyeong JI , Kangjin PARK
IPC: A47L9/10
CPC classification number: A47L9/108 , A47L9/1633 , B01D45/12 , B01D45/16 , B01D46/2411 , B01D50/002
Abstract: A dust collecting apparatus includes a dust separation unit to separate dust from suctioned air; a dust storage unit to store the dust separated in the dust separation unit; a pressing member to compress the dust stored in the dust storage unit, and having a pressing plate support part, and a pressing plate supported by the pressing plate support part; a fixing member disposed between an inner circumferential surface of the dust storage unit and the pressing plate support part; and a path formed by a part of the fixing member, located between the pressing plate support part and the inner circumferential surface of the dust storage unit, and through which the air between the pressing plate and the fixing member passes, wherein one or more holes through which the air between the pressing plate and the fixing member passes are formed at the pressing plate.
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公开(公告)号：US20180117645A1
公开(公告)日：2018-05-03
申请号：US15569614
申请日：2016-04-11
Applicant: LG ELECTRONICS INC.
Inventor： Sunku KWON , Youngho KIM
CPC classification number: B08B9/093 , D06F18/00 , D06F25/00 , D06F35/008 , D06F37/12 , D06F37/24 , D06F37/267 , D06F37/304 , D06F39/083 , D06F39/088
Abstract: A clothes-processing apparatus is disclosed. The clothes-processing apparatus may have a cabinet defining an external appearance of the apparatus. The clothes-processing apparatus may also have a tub body provided inside the cabinet to accommodate water. Further, the clothes-processing apparatus may have a tub cover coupled to the tub body. The tub cover may have an opening through which laundry is introduced. The clothes-processing apparatus may have a drum rotatably provided inside the tub to accommodate laundry. The clothes-processing apparatus may also have a plurality of cleaning nozzles provided at the tub to spray the water toward a preset area of the drum. At least some of the plurality of cleaning nozzles may jet water at different spray angles.
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公开(公告)号：US20160340819A1
公开(公告)日：2016-11-24
申请号：US14766481
申请日：2014-12-03
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyuk JANG , Youngho KIM
CPC classification number: D06F39/04 , D06F33/00 , D06F33/02 , D06F35/006 , D06F39/045 , D06F39/08
Abstract: Disclosed is a control method of a laundry treatment apparatus, including a first heating step of heating wash water stored in a tub by operating all of at least two heaters included in the laundry treatment apparatus, a heating end step of ending the first heating step when the temperature of the wash water reaches a predetermined reference temperature, and a second heating step of alternately operating the heaters when the temperature of the wash water falls down below the reference temperature.
Abstract translation: 公开了一种衣物处理装置的控制方法，包括：第一加热步骤，通过操作包括在衣物处理装置中的所有至少两个加热器来加热储存在洗涤桶中的洗涤水;加热结束步骤，当第一加热步骤结束时， 洗涤水的温度达到预定的参考温度，而当洗涤水的温度低于参考温度时交替地操作加热器的第二加热步骤。
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Patent Agency Ranking
公开(公告)号：US20140366588A1
公开(公告)日：2014-12-18
申请号：US14310197
申请日：2014-06-20
Applicant: LG ELECTRONICS INC.
Inventor： Wooyoung KIM , Youngho KIM , Jaehyun KIM , Moonhee HONG , Changoh KIM , Kyungchul WOO , Myonghun IM , Sangheon LEE , Jaewon CHANG , Sooyoung OH , Jongmin LEE
IPC: D06F39/08
CPC classification number: D06F39/088 , D06F35/006 , D06F39/003 , D06F39/005 , D06F39/083
Abstract: Provided is a washing machine. The washing machine includes a cabinet, a drum, and a whirling nozzle. The cabinet defines the exterior. The drum is provided in the cabinet, and rotates with laundry held therein. The whirling nozzle changes wash water into whirling water to spray the whirling water into the drum.
Abstract translation: 提供洗衣机。 洗衣机包括机壳，滚筒和旋转喷嘴。 橱柜定义了外部。 滚筒设置在机壳中，并且随着衣物保持在其中而旋转。 旋转喷嘴将洗涤水改变成旋转的水，将旋转的水喷入滚筒。
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公开(公告)号：US20250051991A1
公开(公告)日：2025-02-13
申请号：US18716815
申请日：2022-11-04
Applicant: LG ELECTRONICS INC.
Inventor： Naeun KIM , Youngho KIM , Jyeuk LEE
Abstract: The present invention provides a clothes treatment apparatus. In one embodiment, a clothes treatment apparatus comprises: a cabinet forming an exterior and having an open upper side; a top cover provided on the top of the cabinet and having an inlet through which laundry can enter and exit; a door coupled to the top cover and opening and closing the inlet; a tub provided inside the cabinet and having a tub inlet communicating with the inlet; a drum provided inside the tub and accommodating clothes; a driving unit provided under the drum to rotate the drum; and a laundry detergent cartridge detachably provided on the top cover and storing a detergent for treating laundry, wherein the laundry detergent cartridge includes a body in which a storage space for storing the laundry detergent is formed, wherein a part of the bottom surface of the body is formed lower than other parts, wherein the lower part of the bottom surface has a discharge port and includes three or more protrusions that protrude downward from the body and extend to a lower position than the discharge port.
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公开(公告)号：US20190032267A1
公开(公告)日：2019-01-31
申请号：US16073837
申请日：2017-01-20
Applicant: LG ELECTRONICS INC.
Inventor： Sunku KWON , Youngho KIM , Kahyung CHOI , Hocheol KWON , Youngkee OH
Abstract: A drum washing machine includes a tub and a drum rotatably supported in the tub and implements a control method that allows the tub to be easily cleaned. The method of controlling the washing machine includes supplying washing water during a first water supplying step to the interior of the tub while the drum is rotating at a water-supplying RPM; and executing a first wash step following completion of the first water supply step by accelerating the rotation of the drum from the water-supplying RPM to a first-wash RPM so that a circulatory flow is created in which the washing water falls from the top of opposite ends of the tub while circulating along the inner circumferential surface of the tub due to the rotational power of the drum.
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公开(公告)号：US20180263445A1
公开(公告)日：2018-09-20
申请号：US15981164
申请日：2018-05-16
Applicant: LG ELECTRONICS INC.
Inventor： Youngho KIM , Hoikil JEONG , Heonpyeong JI , Kangjin PARK
IPC: A47L9/10
Abstract: A dust collecting apparatus includes a dust separation unit to separate dust from suctioned air; a dust storage unit to store the dust separated in the dust separation unit; a pressing member to compress the dust stored in the dust storage unit, and having a pressing plate support part, and a pressing plate supported by the pressing plate support part; a fixing member disposed between an inner circumferential surface of the dust storage unit and the pressing plate support part; and a path formed by a part of the fixing member, located between the pressing plate support part and the inner circumferential surface of the dust storage unit, and through which the air between the pressing plate and the fixing member passes, wherein one or more holes through which the air between the pressing plate and the fixing member passes are formed at the pressing plate.
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公开(公告)号：US20160113457A1
公开(公告)日：2016-04-28
申请号：US14920474
申请日：2015-10-22
Applicant: LG ELECTRONICS INC.
Inventor： Heonpyeong JI , Youngho KIM , Hoikil JEONG
IPC: A47L9/00
Abstract: A vacuum cleaner may include a suction nozzle; a cleaner body in communication with the suction nozzle; a supporter configured to connect the cleaner body with the suction nozzle and to allow a position of the cleaner body with respect to the suction nozzle to be varied; and a wheel assembly rotatably connected to the supporter. The wheel assembly may include a frame, a wheel shaft installed at the frame, and a wheels installed at the wheel shaft to be independently rotated. A contact area between each of the wheels and a floor may vary according to a varied position of the cleaner body with respect to the suction nozzle.
Abstract translation: 真空吸尘器可以包括吸嘴; 与吸嘴连通的清洁体; 支撑件，其构造成将吸尘器主体与吸嘴连接并且允许吸尘器本体相对于吸嘴的位置变化; 以及可旋转地连接到支撑件的轮组件。 轮组件可以包括框架，安装在框架处的轮轴和安装在轮轴上以独立旋转的轮。 每个车轮和地板之间的接触区域可以根据吸尘器主体相对于吸嘴的不同位置而变化。
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