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公开(公告)号：US20170321719A1
公开(公告)日：2017-11-09
申请号：US15660362
申请日：2017-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Jaekyun PARK , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Soohyun Bae
Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.
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公开(公告)号：US11938433B2
公开(公告)日：2024-03-26
申请号：US17894694
申请日：2022-08-24
Applicant: LG ELECTRONICS INC.
Inventor： Yeongcheol Mun , Hyunpil Ha , Soonki Jung , Jaekyun Park , Soohyun Bae
CPC classification number: B01D46/0047 , A61L9/22 , B01D46/0005 , B01D46/0008 , B01D46/24 , B01D46/2403 , B01D46/442 , B01D46/58 , F24F8/10 , F24F13/20 , F24F13/28 , A61L2209/111 , A61L2209/14 , B01D2273/30 , F24F2013/205 , F24F2013/207 , F24F2221/12
Abstract: An air cleaner is provided that may include a case including a first suction inlet, the case having a cylindrical or cone shape; a fan housing provided inside of the case, the fan housing accommodating a fan therein; a filter provided at a suction side of the fan, the filter filtering foreign materials in air which is suctioned through the first suction inlet; and a housing suction flow path formed between an outer surface of the fan housing and an inner surface of the case, the housing suction flow path allowing air which is suctioned through the first suction inlet to flow toward and through the filter. The housing suction flow path may include a first flow path inlet having a predetermined first width, and a second flow path inlet through which air having passed through the first flow path inlet flows, the second flow path inlet having a second width greater than the first width.
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公开(公告)号：US11090598B2
公开(公告)日：2021-08-17
申请号：US16527140
申请日：2019-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Soohyun Bae , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Jaekyun Park
IPC: B01D46/00 , F24F1/0071 , B01D46/24 , F24F3/16 , F24F8/108 , F24F1/02 , F24F11/52 , F24F11/30 , B01D46/42 , F24F110/50 , F24F13/20
Abstract: An air cleaner is provided that may include a first air cleaning module having a first fan that generates air flow from a first suction inlet toward a first discharge outlet; a second air cleaning module having a second fan that generates air flow from a second suction inlet toward a second discharge outlet; a dividing plate provided between the first air cleaning module and the second air cleaning module; and a display provided at inside of the dividing plate and in which a light source is provided.
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公开(公告)号：US10926204B2
公开(公告)日：2021-02-23
申请号：US16114915
申请日：2018-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Hoon Jang , Minho Kim , Youngseok Kim , Soonki Jung , Jingyu Ji
IPC: B01D35/04 , B01D35/30 , B01D35/18 , C02F1/00 , B01D35/157
Abstract: A purification device comprises a main body; and a water-outlet module formed to protrude forward of the main body, wherein the water-outlet module includes a water-outlet nozzle for supplying water passing through the filter out of the main body, wherein the water-outlet module includes: a casing, wherein at least a portion of the water-outlet nozzle is mounted on a bottom of the casing so as to be exposed to an outside; a water-supply hose, wherein one end thereof is connected to an inside of the main body while the other end thereof is provided inside the casing and is connected to the water-outlet nozzle, such water from the main body is supplied to the water-outlet nozzle; and a valve provided within the casing, wherein the valve is provided above the water-discharge nozzle and is installed on the water-supply hose to control a flow of water through the water-supply hose.
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公开(公告)号：US10697665B2
公开(公告)日：2020-06-30
申请号：US16409017
申请日：2019-05-10
Applicant: LG ELECTRONICS INC.
Inventor： Soonki Jung , Hyunpil Ha , Yeongcheol Mun , Jaekyun Park , Soohyun Bae
IPC: B01D29/56 , B01D46/42 , B23P17/04 , F24F11/89 , A61L2/22 , F24F13/12 , F24F13/14 , F24F3/16 , B01D46/00 , F24F1/0071 , B01D46/24 , F24F13/20
Abstract: An air cleaner is provided. The air cleaner may include at least one air cleaning module including a fan, a filter and an inlet through which air is suctioned into the filter; an air flow controller configured to be movably disposed on the at least one air cleaning module and including an air flow control fan to control a flow of the air discharged from the at least one air cleaning module. The air flow controller may be movable from a first position at which the air is discharged in an upward direction to a second position at which the air is discharged in a diagonally upward direction.
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Patent Agency Ranking
公开(公告)号：US10646808B2
公开(公告)日：2020-05-12
申请号：US15659869
申请日：2017-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Soonki Jung , Hyunpil Ha , Yeongcheol Mun , Jaekyun Park , Soohyun Bae
Abstract: An air cleaner is provided that may include a first air cleaning module including a first fan that generates air flow toward a first discharge outlet from a first suction inlet; a second air cleaning module including a second fan that generates air flow toward a second discharge outlet from a second suction inlet; and a divider provided between the first air cleaning module and the second air cleaning module, the divider being configured to block air discharged through the first discharge outlet from being suctioned into the second suction inlet.
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公开(公告)号：US20190351357A1
公开(公告)日：2019-11-21
申请号：US16527140
申请日：2019-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Soohyun BAE , Hyunpil HA , Soonki Jung , Yeongcheol Mun , Jaekyun Park
Abstract: An air cleaner is provided that may include a first air cleaning module having a first fan that generates air flow from a first suction inlet toward a first discharge outlet; a second air cleaning module having a second fan that generates air flow from a second suction inlet toward a second discharge outlet; a dividing plate provided between the first air cleaning module and the second air cleaning module; and a display provided at inside of the dividing plate and in which a light source is provided.
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公开(公告)号：US10406470B2
公开(公告)日：2019-09-10
申请号：US15660105
申请日：2017-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Soohyun Bae , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Jaekyun Park
IPC: B01D46/00 , F24F11/30 , F24F3/16 , B01D46/24 , B01D46/42 , F24F1/02 , F24F1/0071 , F24F11/52 , F24F110/50 , F24F13/20
Abstract: An air cleaner is provided that may include a first air cleaning module having a first fan that generates air flow from a first suction inlet toward a first discharge outlet; a second air cleaning module having a second fan that generates air flow from a second suction inlet toward a second discharge outlet; a dividing plate provided between the first air cleaning module and the second air cleaning module; and a display provided at inside of the dividing plate and in which a light source is provided.
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公开(公告)号：US10323855B2
公开(公告)日：2019-06-18
申请号：US15441957
申请日：2017-02-24
Applicant: LG ELECTRONICS INC.
Inventor： Soonki Jung , Hyunpil Ha , Yeongcheol Mun , Jaekyun Park , Soohyun Bae
IPC: B01D29/56 , B01D46/42 , B23P17/04 , F24F11/89 , F24F13/12 , F24F13/14 , F24F3/16 , B01D46/00 , B01D46/24 , A61L2/22 , F24F1/00 , F24F13/20
Abstract: An air cleaner is provided. The air cleaner may include at least one air cleaning module including a fan, a filter and an inlet through which air is suctioned into the filter; an air flow controller configured to be movably disposed on the at least one air cleaning module and including an air flow control fan to control a flow of the air discharged from the at least one air cleaning module. The air flow controller may be movable from a first position at which the air is discharged in an upward direction to a second position at which the air is discharged in a diagonally upward direction.
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公开(公告)号：US09950289B2
公开(公告)日：2018-04-24
申请号：US15363111
申请日：2016-11-29
Applicant: LG ELECTRONICS INC.
Inventor： Soonki Jung , Hyunpil Ha , Yeongcheol Mun , Jaekyun Park , Soohyun Bae
CPC classification number: B01D46/0047 , B01D46/0005 , B01D46/0019 , B01D46/0021 , B01D46/0045 , B01D46/24 , B01D46/2411 , B01D2273/30 , B01D2279/50 , F24F1/02 , F24F3/16 , F24F13/20 , F24F2001/0096 , F24F2013/205
Abstract: An air cleaner is provided. The air cleaner may include a first air cleaning module including a first fan, a first filter, and a first inlet through which air is suctioned in a radial into the first filter; a second air cleaning module provided over the first air cleaner including a second fan, a second filter, and a second inlet through which air is suctioned in the radial direction to the second filter; and an air flow controller coupled with the second air cleaning module and including a third fan to control a flow of the air discharged from the second air cleaning module.
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