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公开(公告)号：US20180042446A1
公开(公告)日：2018-02-15
申请号：US15662892
申请日：2017-07-28
Applicant: LG ELECTRONICS INC.
Inventor： Seyoung WOO , Sangheon YOON , Joonho PYO
Abstract: A dishwasher that includes: a tub; a main arm configured to rotate about a first axis and spray water; an auxiliary arm configured to rotate about a second axis and spray water in the interior space; a stationary gear unit configured to rotate based on rotation of the main arm to generate rotational force and including a plurality of gear teeth; an eccentric rotation unit engaged with one or more teeth of the plurality of gear teeth, and configured to, (i) based on rotation of the main arm, rotate to transfer rotational force of the stationary gear unit to the auxiliary arm and, (ii) based on resistance force from the auxiliary arm, control transfer of rotational force of the stationary gear unit to the auxiliary arm; and a link member configured to rotate the auxiliary arm based on rotational force of the stationary gear unit is disclosed.
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公开(公告)号：US20210345814A1
公开(公告)日：2021-11-11
申请号：US17223711
申请日：2021-04-06
Applicant: LG Electronics Inc.
Inventor： Dongseong KWAG , Seyoung WOO , Imsung YOO
IPC: A47J31/057 , A47J31/10 , A47J31/24 , A47J31/44
Abstract: A coffee maker includes an extractor configured to receive ground coffee and water and to extract coffee from the ground coffee, and a dispenser configured to supply water to the ground coffee in the extractor. The dispenser includes an arm that is rotatably disposed vertically above an inlet of the extractor and includes a nozzle configured to supply water to the ground coffee in the extractor, a first actuator configured to rotatably support the arm and to rotate the arm about a center of the inlet along an edge of the inlet, and a second actuator connected to the arm and configured to rotate the arm relative to the first actuator.
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公开(公告)号：US20210001476A1
公开(公告)日：2021-01-07
申请号：US16839557
申请日：2020-04-03
Applicant: LG ELECTRONICS INC.
Inventor： Seyoung WOO , Hyunkyoo PARK
Abstract: A pet robot in a shape of an animal is provided. The pet robot may include a body, a first actuator provided in the body, a rotating body provided in the body and connected to the first actuator to rotate, a second actuator fastened to the rotating body, a thigh portion connected to the second actuator at an upper portion thereof to rotate, a third actuator fastened to a lower portion of the thigh portion, and a calf portion positioned at a lower side of the thigh portion and connected to the third actuator at an upper portion thereof to rotate.
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公开(公告)号：US20180132690A9
公开(公告)日：2018-05-17
申请号：US15654388
申请日：2017-07-19
Applicant: LG Electronics Inc.
Inventor： Seyoung WOO , Joonho PYO , Daegyu KIM , Taehee LEE
CPC classification number: A47L15/20 , A47L15/22 , A47L15/23 , A47L15/4282
Abstract: A dishwasher may include a sump configured to store water, a main arm disposed at the sump and configured to supply water from the sump, an auxiliary arm rotatably disposed at the main arm and configured to spray water, and an auxiliary arm connection member disposed at the main arm and configured to rotatably support the auxiliary arm, where the auxiliary arm may include an auxiliary flow passage configured to allow water flow through the auxiliary arm, where the main arm may include a transfer flow passage in fluid communication with the auxiliary flow passage, where the auxiliary arm connection member may include a flow tube disposed at the main arm in fluid communication with the transfer flow passage and the auxiliary flow passage.
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公开(公告)号：US20170354312A1
公开(公告)日：2017-12-14
申请号：US15617897
申请日：2017-06-08
Applicant: LG ELECTRONICS INC.
Inventor： Seyoung WOO , Taehee LEE , Kyuhyung CHOI , Joonho PYO
Abstract: A dishwasher that includes: a washing tub that includes an interior space to accommodate objects; a main arm that is configured to rotate in the interior space and spray water to the objects; an auxiliary arm that is configured to rotate in the interior space and spray water to the objects; a stationary gear unit that is configured to rotate with the main arm, and that includes a plurality of gear teeth; an eccentric gear unit that is configured to rotate based on rotation of the main arm, the eccentric gear unit being in engagement with one or more teeth of the plurality of gear teeth; and a link member that is configured to (i) generate elastic force based on rotation of the eccentric gear unit and (ii) rotate the auxiliary arm based on elastic force is disclosed.
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Patent Agency Ranking
公开(公告)号：US20170273536A1
公开(公告)日：2017-09-28
申请号：US15615357
申请日：2017-06-06
Applicant: LG Electronics Inc.
Inventor： Seyoung WOO , Joonho PYO , Daegyu KIM
Abstract: A dishwasher may include a tub configured to accommodate one or more items to be washed, a spray arm rotatably mounted to the tub, and configured to spray water onto the one or more items to be washed, a sump disposed at a bottom surface of the tub and configured to store water and to supply stored water to the spray arm, a fixed gear unit fixed to the tub with gear teeth arranged along an outer circumferential surface of the fixed gear unit, a rotary gear unit rotatably mounted on the spray arm and configured to engage the gear teeth of the fixed gear unit, and a link member connected to the rotary gear unit and the spray arm, where the spray arm may include, a main arm with a pair of arms, and a pair of auxiliary arms rotatably connected to the main arm.
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公开(公告)号：US20170265708A1
公开(公告)日：2017-09-21
申请号：US15615229
申请日：2017-06-06
Applicant: LG Electronics Inc.
Inventor： Seyoung WOO , Joonho PYO , Daegyu KIM
CPC classification number: A47L15/23 , A47L15/22 , A47L15/4282
Abstract: A dishwasher may include a tub configured to accommodate one or more items to be washed, a spray arm rotatably mounted to the tub, and configured to spray water onto the one or more items to be washed, a sump disposed at a bottom surface of the tub and configured to store water and to supply stored water to the spray arm, a fixed gear unit fixed to the tub with gear teeth arranged along an outer circumferential surface of the fixed gear unit, a rotary gear unit rotatably mounted on the spray arm and configured to engage the gear teeth of the fixed gear unit, and a link member connected to the rotary gear unit and the spray arm, where the spray arm may include, a main arm with a pair of arms, and a pair of auxiliary arms rotatably connected to the main arm.
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公开(公告)号：US20150123523A1
公开(公告)日：2015-05-07
申请号：US14532200
申请日：2014-11-04
Applicant: LG ELECTRONICS INC.
Inventor： Seyoung WOO , Sanghun BAE
CPC classification number: H01R27/00 , D06F37/28 , D06F39/005 , D06F39/14
Abstract: A connector is provided that includes a cabinet connector at a cabinet that includes at least one of a power supply device and an information processing device and a device connector at a control object device to be controlled by at least one of the power supply device and the information processing device. The device connector may be separably coupled to the cabinet connector. The device connector may be movable along at least two of an X-axis and a Y-axis defining a plane parallel to a cross section of the cabinet connector and a Z-axis perpendicular to the cross section of the cabinet connector.
Abstract translation: 提供了一种连接器，其包括在机柜处的机柜连接器，其包括电源装置和信息处理装置中的至少一个以及控制对象装置处的装置连接器，以由至少一个电源装置和 信息处理装置。 设备连接器可以可分离地联接到机柜连接器。 装置连接器可以沿着X轴和Y轴中的至少两个移动，该X轴和Y轴限定平行于机柜连接器的横截面的平面和垂直于机柜连接器横截面的Z轴。
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公开(公告)号：US20230210339A1
公开(公告)日：2023-07-06
申请号：US18185064
申请日：2023-03-16
Applicant: LG Electronics Inc.
Inventor： Seyoung WOO , Joonho PYO , Daegyu KIM , Taehee LEE
CPC classification number: A47L15/22 , A47L15/4214
Abstract: A dishwasher may include a sump configured to store water, a main arm disposed at the sump and configured to supply water from the sump, an auxiliary arm rotatably disposed at the main arm and configured to spray water, and an auxiliary arm connection member disposed at the main arm and configured to rotatably support the auxiliary arm, where the auxiliary arm may include an auxiliary flow passage configured to allow water flow through the auxiliary arm, where the main arm may include a transfer flow passage in fluid communication with the auxiliary flow passage, where the auxiliary arm connection member may include a flow tube disposed at the main arm in fluid communication with the transfer flow passage and the auxiliary flow passage.
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公开(公告)号：US20230025562A1
公开(公告)日：2023-01-26
申请号：US17958867
申请日：2022-10-03
Applicant: LG Electronics Inc.
Inventor： Seyoung WOO , Joonho PYO , Daegyu KIM
Abstract: A dishwasher may include a tub configured to accommodate one or more items to be washed, a spray arm rotatably mounted to the tub, and configured to spray water onto the one or more items to be washed, a sump disposed at a bottom surface of the tub and configured to store water and to supply stored water to the spray arm, a fixed gear unit fixed to the tub with gear teeth arranged along an outer circumferential surface of the fixed gear unit, a rotary gear unit rotatably mounted on the spray arm and configured to engage the gear teeth of the fixed gear unit, and a link member connected to the rotary gear unit and the spray arm, where the spray arm may include, a main arm with a pair of arms, and a pair of auxiliary arms rotatably connected to the main arm.
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