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公开(公告)号：US11761455B2
公开(公告)日：2023-09-19
申请号：US15660462
申请日：2017-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Jaekyun Park , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Soohyun Bae
IPC: B01D46/00 , F04D29/40 , F24F11/89 , F24F13/12 , F24F13/14 , A61L9/22 , F24F11/30 , B01D46/24 , F24F1/0071 , F01P7/16 , B01D46/58 , F24F8/80 , F04D29/70 , F24F7/007 , F24F13/10 , F24F13/20 , F24F13/28 , F24F11/52 , G05D23/185 , G05D23/19 , G05D23/275 , G05D23/30 , F24F110/64
CPC classification number: F04D29/403 , A61L9/22 , B01D46/0008 , B01D46/0047 , B01D46/2403 , B01D46/58 , F01P7/16 , F01P7/167 , F04D29/703 , F24F1/0071 , F24F7/007 , F24F8/80 , F24F11/30 , F24F11/89 , F24F13/10 , F24F13/12 , F24F13/14 , F24F13/20 , F24F13/28 , A61L2209/11 , A61L2209/12 , A61L2209/14 , B01D2273/30 , F01P2070/04 , F24F11/52 , F24F2013/205 , F24F2110/64 , F25B2600/25 , F25B2600/2515 , G05D23/1852 , G05D23/1856 , G05D23/1921 , G05D23/1925 , G05D23/275 , G05D23/27537 , G05D23/27541 , G05D23/30 , G05D23/303
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：US11452961B2
公开(公告)日：2022-09-27
申请号：US16687941
申请日：2019-11-19
Applicant: LG ELECTRONICS INC.
Inventor： Yeongcheol Mun , Hyunpil Ha , Soonki Jung , Jaekyun Park , Soohyun Bae
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：US20200332701A1
公开(公告)日：2020-10-22
申请号：US16919508
申请日：2020-07-02
Applicant: LG ELECTRONICS INC.
Inventor： Jaekyun Park , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Soohyun Bae
IPC: F01P7/16
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：US10675577B2
公开(公告)日：2020-06-09
申请号：US15926129
申请日：2018-03-20
Applicant: LG ELECTRONICS INC.
Inventor： Soonki Jung , Hyunpil Ha , Yeongcheol Mun , Jaekyun Park , Soohyun Bae
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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公开(公告)号：US10436469B2
公开(公告)日：2019-10-08
申请号：US15363643
申请日：2016-11-29
Applicant: LG ELECTRONICS INC.
Inventor： Yeongcheol Mun , Hyunpil Ha , Soonki Jung , Jaekyun Park , Soohyun Bae
IPC: B01D46/00 , F24F11/30 , B01D46/24 , F24F3/16 , F04D17/16 , F04D27/00 , F04D29/42 , F04D29/46 , F04D29/70 , F24F7/007 , F24F13/20 , F24F13/28 , G09F9/30 , G09F13/16 , F24F11/52
Abstract: An air cleaner is provided that may include at least one blowing device including a main fan that generates air flow and a first discharge outlet through which air passing through the main fan is discharged; a flow controller movably provided at one side of the at least one blowing device, the flow controller including a sub-fan that generates air flow and a discharge grill through which air passing through the sub-fan is discharged; and a display provided in the discharge grill, the display device displaying operation information.
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Patent Agency Ranking
公开(公告)号：US20170246570A1
公开(公告)日：2017-08-31
申请号：US15364369
申请日：2016-11-30
Applicant: LG ELECTRONICS INC.
Inventor： Jaekyun Park , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Soohyun Bae , Saungjun Yoon
CPC classification number: B01D46/0005 , A61L9/22 , A61L2209/11 , A61L2209/12 , A61L2209/14 , B01D46/0002 , B01D46/0041 , B01D46/0047 , B01D46/24 , B01D46/2411 , B01D46/4227 , F24F1/02 , F24F3/1603 , F24F13/20 , F24F13/28 , F24F2001/004
Abstract: An air cleaner is provided that may include a cylindrical case including an inlet through which air is suctioned in a radial direction into the cylindrical case; a filter configured to be detachably provided in the case and having a cylindrical shape; and a filter frame configured to support the filter. The filter frame may include a lower frame provided at a lower portion of the filter; an upper frame provided at an upper portion of the filter; and a plurality of supporting frames that extends toward the upper frame from the lower frame. An entry portion for the suctioned air may be formed between the plurality of support frames, the entry portion being configured to receive the filter.
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公开(公告)号：US11982288B2
公开(公告)日：2024-05-14
申请号：US16919508
申请日：2020-07-02
Applicant: LG ELECTRONICS INC.
Inventor： Jaekyun Park , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Soohyun Bae
IPC: B01D46/00 , A61L9/22 , B01D46/24 , B01D46/58 , F01P7/16 , F04D29/40 , F04D29/70 , F24F1/0071 , F24F7/007 , F24F8/80 , F24F11/30 , F24F11/89 , F24F13/10 , F24F13/12 , F24F13/14 , F24F13/20 , F24F13/28 , F24F11/52 , F24F110/64 , G05D23/185 , G05D23/19 , G05D23/275 , G05D23/30
CPC classification number: F04D29/403 , A61L9/22 , B01D46/0008 , B01D46/0047 , B01D46/2403 , B01D46/58 , F01P7/16 , F01P7/167 , F04D29/703 , F24F1/0071 , F24F7/007 , F24F8/80 , F24F11/30 , F24F11/89 , F24F13/10 , F24F13/12 , F24F13/14 , F24F13/20 , F24F13/28 , A61L2209/11 , A61L2209/12 , A61L2209/14 , B01D2273/30 , F01P2070/04 , F24F11/52 , F24F2013/205 , F24F2110/64 , F25B2600/25 , F25B2600/2515 , G05D23/1852 , G05D23/1856 , G05D23/1921 , G05D23/1925 , G05D23/275 , G05D23/27537 , G05D23/27541 , G05D23/30 , G05D23/303
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：US10563667B2
公开(公告)日：2020-02-18
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
IPC: B01D46/00 , F04D29/40 , F24F11/89 , F04D29/70 , F24F7/007 , F24F13/10 , F24F13/20 , F24F13/28 , F24F110/64
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：US10518205B2
公开(公告)日：2019-12-31
申请号：US15363438
申请日：2016-11-29
Applicant: LG ELECTRONICS INC.
Inventor： Yeongcheol Mun , Hyunpil Ha , Soonki Jung , Jaekyun Park , Soohyun Bae
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：US10413857B2
公开(公告)日：2019-09-17
申请号：US15660122
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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