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公开(公告)号：US20240424344A1
公开(公告)日：2024-12-26
申请号：US18704090
申请日：2023-06-28
Applicant: LG ELECTRONICS INC.
Inventor： Junyoung HUH , Youngshik SHIN , Sungwon BEOM , Taehee LEE
Abstract: Disclosed are exercise equipment and a method for controlling the exercise equipment including a main body forming an external shape of the equipment, an extendable/retractable wire that is disposed inside the main body and exposed to the outside of the main body, a load generator that provides a set load when the wire is extended/retracted, a power supply that supplies power to the load generator, and a controller that controls the power supply and the load generator. The method includes an exercise load setting of setting the set load by determining the retraction of the wire while increasing a load generated by the load generator as the wire is extended, an exercise start determining of determining start of exercise based on the extension of the wire, an exercise load varying of reducing or increasing the load generated by the load generator based on a change in a length of the wire, and an exercise end determining of determining whether the exercise is in progress and whether the exercise is ended by sensing the length and the retracted state of the wire.
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公开(公告)号：US20220034018A1
公开(公告)日：2022-02-03
申请号：US17503985
申请日：2021-10-18
Applicant: LG ELECTRONICS INC.
Inventor： Jeonguk LEE , Joonho PYO , Taehee LEE
Abstract: A washing machine includes a washing tub rotatably disposed to accommodate laundry, a pulsator rotatably disposed in the washing tub, a drive shaft to rotate the pulsator, a dehydration shaft to be connected to the washing tub and through which the drive shaft passes, a solenoid to form a magnetic field when a current is applied, a fixing core to surround the solenoid, and a clutch to couple and uncouple the drive shaft and the dehydration shaft. The clutch includes an armature to be lifted by a magnetic force of the solenoid, and a clutch coupler to be elevated along the dehydration shaft, perform coupling between the drive shaft and the dehydration shaft in a first position, and perform uncoupling between the drive shaft and the dehydration shaft in a second position lifted from the first position.
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公开(公告)号：US20210338037A1
公开(公告)日：2021-11-04
申请号：US17375713
申请日：2021-07-14
Applicant: LG Electronics Inc.
Inventor： Seyoung WOO , Joonho PYO , Daegyu KIM , Taehee LEE
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：US20160220092A1
公开(公告)日：2016-08-04
申请号：US15015243
申请日：2016-02-04
Applicant: LG Electronics Inc.
Inventor： Seyoung WOO , Joonho PYO , Daegyu KIM , Taehee LEE
IPC: A47L15/42
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.
Abstract translation: 洗碗机可以包括构造成存储水的贮槽，设置在贮槽处的构造成从贮槽供水的主臂，可旋转地设置在主臂上并被配置为喷射水的辅助臂以及设置在主泵上的辅助臂连接构件 主臂并构造成可旋转地支撑辅助臂，其中辅助臂可以包括辅助流动通道，该辅助流动通道构造成允许水流过辅助臂，其中主臂可以包括与辅助流动通道流体连通的转移流动通道 其中辅助臂连接构件可以包括设置在主臂处的流动管，其与转移流动通道和辅助流动通道流体连通。
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公开(公告)号：US20130192285A1
公开(公告)日：2013-08-01
申请号：US13754766
申请日：2013-01-30
Applicant: LG ELECTRONICS INC.
Inventor： Jungwook BAE , Dongseok KIM , Taehee LEE
IPC: F25B49/02
CPC classification number: F25B49/027 , F25B6/04 , F25B2341/0661 , F25B2400/0403 , F25B2500/01 , F25B2600/2501 , F25B2600/2519 , F25B2700/02 , F25D21/04
Abstract: A refrigerator is provided. The refrigerator includes an evaporator configured to evaporate a coolant and to cool a storage compartment, a compressor configured to compress the coolant evaporated in the evaporator, a condenser configured to condense the coolant compressed in the compressor, a hot line configured to receive condensed coolant, a first capillary tube configured to receive condensed coolant from the hot line, a second capillary tube configured to receive condensed coolant and arranged to allow bypassing of the hot line, a first coolant configured to adjust flow of condensed coolant from the hot line to the first capillary tube and a second coolant adjusting valve configured to control flow of condensed coolant from the condenser to the hot line and the second capillary tube.
Abstract translation: 提供冰箱。 冰箱包括：蒸发器，其被配置为蒸发冷却剂并冷却储藏室;压缩机，构造成压缩在蒸发器中蒸发的冷却剂;冷凝器，其被配置为冷凝压缩在压缩机中的冷却剂;冷凝管，构造成接收冷凝的冷却剂; 第一毛细管，其构造成从所述热线接收冷凝的冷却剂;第二毛细管，构造成接收冷凝的冷却剂并被布置成允许旁路所述热管线;第一冷却剂，被配置为调节从所述热管线到所述第一冷凝管的冷凝冷却剂的流动; 毛细管和第二冷却剂调节阀，其被配置为控制冷凝的冷凝剂从冷凝器到热管线和第二毛细管的流动。
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Patent Agency Ranking
公开(公告)号：US20240218581A1
公开(公告)日：2024-07-04
申请号：US18557816
申请日：2022-04-28
Applicant: LG Electronics Inc.
Inventor： Byungjae CHOI , Junyoung SONG , Taehee LEE
Abstract: The present invention relates to a clothing treatment apparatus and a method for controlling the clothing treatment apparatus. The clothing treatment apparatus comprises: a tub in which washing water is stored; a rotating tub provided to be rotatable in the tub; a pulsator which is provided to be rotatable on the lower portion of the rotating tub; a washing shaft connected to the pulsator; a dehydrating shaft connected to the rotating tub; a clutch mechanism which transfers a rotating force selectively to the washing shaft and the dehydrating shaft; and a clutch driver which operates the clutch mechanism, wherein the clutch driver comprises: a clutch motor provided with a driving shaft; a cam for interlocking the clutch mechanism according to the rotation of the clutch motor; and a clutch motor driver having a control circuit for driving the clutch motor. The clutch motor driver comprises: a motor driving circuit for driving the clutch motor while adjusting a driving direction and a driving speed of the clutch motor; a shunt resistor generating a phase current due to a voltage difference generated by the motor driving circuit; and a motor sensing controller which detects currents at both ends of the shunt resistor and determines whether the clutch mechanism and the clutch motor normally operate according to detected current values of the shunt resistor.
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公开(公告)号：US20220145525A1
公开(公告)日：2022-05-12
申请号：US17310880
申请日：2020-02-28
Applicant: LG Electronics Inc.
Inventor： Jeongjoon ROH , Jihyun YOON , Ayeong LEE , Taehee LEE
Abstract: A clothing processing apparatus according to an embodiment of the present disclosure may include a cabinet having a receiving space formed therein, in which clothing is received, a holder configured to be located in the receiving space to hold a clothing supporter configured to support the clothing, a steamer configured to spray steam toward the clothing while moving inside the receiving space in the vertical direction, an elevating motor configured to provide an elevating power of the steamer, a spreader configured to move in a left and right direction to move into a body of the clothing and apply a mechanical force so as to spread the body of the clothing, and a spreader moving motor configured to move the spreader in the left and right direction.
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公开(公告)号：US20220074104A1
公开(公告)日：2022-03-10
申请号：US17419089
申请日：2019-12-27
Applicant: LG Electronics Inc.
Inventor： Jeonguk LEE , Joonho PYO , Taehee LEE
Abstract: Provided is a washing machine. The washing machine includes a water tub containing water therein, a washing tub provided in the water tub to be rotated by a drying shaft, a motor rotating a driving shaft, a pulsator disposed in the washing tub, and rotated by a rotating force transmitted from the driving shaft, a coupler spline-coupled to the drying shaft, coupling (connecting) the driving shaft to the drying shaft at a connection position and separating the drying shaft from the driving shaft at a disconnection position raised from the connection position, a solenoid forming a magnetic field when current is applied thereto, a clutch supporting the coupler and disposed to be movable upwards and downwards in an axial direction, so the clutch is moved upwards by the magnetic field, the clutch including driven protrusions which extend long in a vertical direction, a clutch supporter having a plurality of support surfaces which are formed to be spaced apart from each other by a predetermined distance in a circumferential direction and support lower ends of the driven protrusions so as to prevent the clutch from moving downwards any longer when the coupler is at the connection position, the driven protrusions being located in gaps between the support surfaces when the coupler is at the connection position, and a plurality of guide surfaces formed above the support surfaces in the circumferential direction, and interfering with the upper ends of the driven protrusions while the clutch moves upwards from the connection position to the disconnection position, thus rotating the driven protrusions to positions corresponding to the support surfaces.
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公开(公告)号：US20210131014A1
公开(公告)日：2021-05-06
申请号：US17091757
申请日：2020-11-06
Applicant: LG Electronics Inc.
Inventor： Jeonguk LEE , Joonho PYO , Taehee LEE
Abstract: A washing machine includes a dewatering shaft for rotating a washing tub, a drive shaft for rotating a pulsator in the washing tub, a coupler configured to move up and down along the dewatering shaft, a solenoid configured to move the coupler, a coupler guide configured to be rotated by contact with the coupler moving upward and to fix a position the coupler or guide the coupler to move to another position by contact with the coupler, a fixed core that surrounds the solenoid, and a moving core disposed at a perimeter of the coupler and configured to move the coupler by magnetic flux. The moving core is configured to, based on moving upward to the fixed core, maintain a gap defined between the moving core and the fixed core within a set range.
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公开(公告)号：US20200032442A1
公开(公告)日：2020-01-30
申请号：US16589712
申请日：2019-10-01
Applicant: LG Electronics Inc.
Inventor： Sungmin YE , Sungho SONG , Taehee LEE
Abstract: A clothes treating apparatus includes a cabinet, a steam generator configured to generate steam, and a solution storing container configured to store a solution. The clothes treating apparatus also includes a steam spraying portion that is coupled to the steam generator and that is configured to spray steam and a solution spraying portion that is coupled to the solution storing container and that is configured to spray the solution. The steam spraying portion is configured to spray steam to control air pressure at the outlet of the solution spraying portion.
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