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公开(公告)号：US10047475B2
公开(公告)日：2018-08-14
申请号：US15211433
申请日：2016-07-15
Applicant: LG ELECTRONICS INC.
Inventor： Manseok Lee , Junseok Lee
CPC classification number: D06F58/22 , D06F58/02 , D06F58/203 , D06F58/206
Abstract: A clothes dryer includes a rotatable drum, a drum supporter for supporting the drum, the drum supporter being provided with a discharge port for discharging air from the drum, a circulation channel for guiding the air discharged through the discharge port into the drum, and a filter cartridge disposed in the circulation channel for filtering air, wherein the filter cartridge includes an inside filter cartridge for filtering air discharged from the drum and an outside filter cartridge for filtering air that has passed through the inside filter cartridge, the outside filter cartridge being disposed in the circulation channel, the inside filter cartridge being separably received in the outside filter cartridge through an opening formed in the outside filter cartridge, and wherein the inside filter cartridge is provided with an interference protrusion, and the outside filter cartridge is provided with a restraint protrusion for restraining the interference protrusion.
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公开(公告)号：US09945065B2
公开(公告)日：2018-04-17
申请号：US15200226
申请日：2016-07-01
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsu Nam , Junseok Lee
Abstract: A dryer, including a cabinet with an entry hole formed on the front surface thereof, a door being installed in the entry hole, a drum disposed within the cabinet and rotatable therein, an evaporator disposed in the cabinet to remove moisture from air circulating through the drum by condensing the moisture, a drawer space disposed under the entry hole and depressed backward from the front surface of the cabinet, a drawer disposed in the drawer space to move with respect to the cabinet so that it is pulled out from the drawer space, a condensate discharge container to store condensate from the evaporator, the condensate discharge container being detachably held in the drawer, and exposed to a user when the drawer is pulled out, and a guide supporter to couple a cabinet-side structure and a drawer-side structure and to guide the pulling out of the drawer.
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公开(公告)号：US09200841B2
公开(公告)日：2015-12-01
申请号：US13888739
申请日：2013-05-07
Applicant: LG ELECTRONICS INC.
Inventor： Seonil Heo , Kiwook Jung , Junseok Lee
CPC classification number: F26B23/001 , D06F58/02 , D06F58/206 , D06F58/24
Abstract: A clothes dryer is provided. The clothes dryer may include a main body having a drum rotatably installed therein, a circulation channel formed in the main body, the circulation channel defining a path of air that flows through the drum to dry an object to be dried, and a heat pump system having an evaporator, a compressor, an expansion apparatus, and a condenser, the heat pump system cooling and heating air that flows through the circulation channel. The evaporator may be mounted in the circulation channel, and a ‘U’ trap may be positioned below the evaporator in the circulation channel.
Abstract translation: 提供干衣机。 干衣机可以包括具有可旋转地安装在其中的滚筒的主体，形成在主体中的循环通道，循环通道限定流过滚筒的空气的路径以干燥待干燥的物体，以及热泵系统 具有蒸发器，压缩机，膨胀装置和冷凝器，所述热泵系统冷却和加热空气流过所述循环通道。 蒸发器可以安装在循环通道中，并且“U”阱可以位于循环通道中的蒸发器下方。
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公开(公告)号：US11098438B2
公开(公告)日：2021-08-24
申请号：US16098757
申请日：2017-04-28
Applicant: LG Electronics Inc.
Inventor： Minsung Park , Junseok Lee
Abstract: A method for controlling a dryer according to an embodiment of the present invention includes: an operation of, when a dusting mode is selected and a start command is input, rotating a drying drum at a first rotational speed V1 in a first direction for a first set time; an operation of, after the first set time elapses, rotating the drying drum at a second rotational speed V2 in a second direction opposite to the first direction for a first set time; and an operation of rotating a drying fan along with the drying drum, when the drying drum rotates in the second direction, dust staining on an object introduced into the drying drum is separated from the object, and when the drying drum rotates in the first direction, the separated dust is discharged to the outside of the drying drum by a forced air flow generated by the drying fan.
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公开(公告)号：US10920365B2
公开(公告)日：2021-02-16
申请号：US16202526
申请日：2018-11-28
Applicant: LG Electronics Inc.
Inventor： Hyunsu Nam , Junseok Lee
Abstract: In one aspect of the present disclosure, a laundry treating apparatus includes a cabinet having a laundry receiving hole defined in a front surface portion thereof; a door pivotally coupled to the front surface of the cabinet for selectively opening and closing the laundry receiving hole, the door including: a door cover defining a front appearance; and a door frame coupled to a rear surface of the door cover; a hinge assembly pivotally connecting the door to the front surface of the cabinet, the hinge assembly including: a hinge cover; and a hinge body pivotally coupled to the hinge cover; and a latch assembly coupled to an edge of a rear surface of the door. A mount rib is inserted into a mount rib receiving groove to prevent sagging of the door.
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Patent Agency Ranking
公开(公告)号：US10913074B2
公开(公告)日：2021-02-09
申请号：US15963376
申请日：2018-04-26
Applicant: LG ELECTRONICS INC.
Inventor： Jayoung Kwon , Hyekyung Jeon , Junseok Lee
Abstract: The present disclosure relates to an electric dust collector for generating an electric field by a high voltage electrode formed of a polymer. An electric dust collector according to the present disclosure includes a high voltage electrode to which a high voltage is applied, composed of a thermoplastic polymer and an inherently dissipative polymer, and a ground electrode to be grounded to generate the electric field with the high voltage electrode.
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17.发明申请公开(公告)号：US20150202576A1
公开(公告)日：2015-07-23
申请号：US14418708
申请日：2013-03-29
Applicant: LG ELECTRONICS INC.
Inventor： Junseok Lee , Sumin Lee , Hyunhwan Oh , Changho Lee , Minjoung Kim
CPC classification number: B01D69/08 , B01D69/02 , B01D69/087 , B01D71/34 , B01D2323/08 , B01D2325/02 , B01D2325/026 , B01D2325/30 , D01D5/247 , D01F6/12
Abstract: The present invention relates to a hollow-fibre membrane having a novel structure and to a production method therefor. The hollow-fibre separation membrane of the present invention has an outermost shell surface pore size of between 0.001 and 0.05 μm and a mean pore size of between 0.01 and 0.1 μm while having, in sequence from the outermost shell surface, a dense sponge structure, a finger-like sponge structure and a mixed sponge-bead structure; and, because of this specific triple structure, the invention has outstanding mechanical strength, porosity and water permeability alike while also having a high performance whereby it is possible to eliminate even viruses.
Abstract translation: 本发明涉及具有新颖结构的中空纤维膜及其制造方法。 本发明的中空纤维分离膜的最外壳表面孔径为0.001〜0.05μm，平均孔径为0.01〜0.1μm，同时从最外层的表面依次具有致密的海绵结构， 指状海绵结构和混合海绵珠结构; 并且由于这种特定的三重结构，本发明具有优异的机械强度，孔隙率和水渗透性，同时也具有高性能，从而可以消除甚至病毒。
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公开(公告)号：US20150096191A1
公开(公告)日：2015-04-09
申请号：US14570895
申请日：2014-12-15
Applicant: LG Electronics Inc.
Inventor： Kiwook JUNG , Junseok Lee
CPC classification number: D06F58/28 , D06F58/10 , D06F58/206 , D06F2058/287 , D06F2058/289 , D06F2204/04 , F26B23/001
Abstract: A controlling method for a dryer is applied to a dryer, in which at least one of a heat pump system and a heater is selected as a heat source for heating air supplied in to a drum and a heat supply capacity of the heat pump system is more than that of the heater. The controlling method includes, when both the heat pump system and the heater are selected as the heat sources, turning the heat pump system on, turning the heater on after the heat pump system is normally turned on, turning the heater off to cool the drum and terminate drying after the drying is performed, and turning the heat pump system off after the heater is turned off.
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公开(公告)号：US10745852B2
公开(公告)日：2020-08-18
申请号：US16202498
申请日：2018-11-28
Applicant: LG Electronics Inc.
Inventor： Hyunsu Nam , Junseok Lee
Abstract: In one aspect of the present disclosure, a laundry treating apparatus includes a door including: a door cover; and a door frame coupled to a rear surface of the door cover. A left cover seating portion and a right cover seating portion are respectively defined in a left edge and a right edge of a rear surface portion of the door frame. The left cover seating portion and the right cover seating portion are shaped to be symmetrical with each other with respect to a vertical line bisecting the door horizontally. Each of the left cover seating portion and the right cover seating portion is shaped to be symmetrical with respect to a horizontal line bisecting the door vertically.
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公开(公告)号：US10590592B2
公开(公告)日：2020-03-17
申请号：US15835730
申请日：2017-12-08
Applicant: LG Electronics Inc.
Inventor： Manseok Lee , Junseok Lee
Abstract: A clothes dryer of the present invention includes: a casing having an inner space, and a ventilation part for allowing the inner space to communicate with an external space; a drum disposed in the casing on a circulation flow path where an air flow circulates; a heat pump, which has a compressor for circulating a refrigerant along a refrigerant pipe, absorbs heat from air discharged from the drum during circulation of the refrigerant, and by using the absorbed heat, heats air to be supplied into the drum along the circulation flow path; a cooling fan, which is disposed in the casing, and cools the compressor by introducing outside air into the casing through the ventilation part; and a sound-insulating cover connected with the casing, wherein the sound-insulating cover is spaced apart from the ventilation part so that the outside air is introduced into the casing through the ventilation part, and has a sound-insulating plate which is disposed to overlap with at least a portion of the ventilation part when viewed from a front of the ventilation part.
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