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公开(公告)号:US20150273376A1
公开(公告)日:2015-10-01
申请号:US14556951
申请日:2014-12-01
Applicant: LG ELECTRONICS INC.
Inventor: Yongjoon SOHN , Taeyoon Kim , Hyeongnam Yun , Jeeman Park
IPC: B01D46/00
CPC classification number: B01D46/0023 , B01D46/0002 , B01D46/0086 , B01D2273/30
Abstract: An air cleaner is provided. The air cleaner may include a filter assembly, in which a plurality of filters may be stacked, a rear or first case including a filter mount sleeve, on which the filter assembly may be mounted, a middle or second case, on which a discharge grille may be disposed on a front or first side thereof, the second case being coupled to a front or first surface of the first case, a support leg disposed on a second side of the second case that corresponds to an opposite side of the discharge grille, a front or third case coupled to a front or first surface of the second case, and a front or first panel attached to a front or first surface of the third case. When the filter assembly, the first case, the second case, the third case, and the first panel are coupled to each other, the air cleaner may have a cylindrical exterior that lies on the support leg. The discharge grille may extend by a predetermined distance along an upper circumferential surface of the second case, and the support leg may be coupled to a lower circumferential surface of the second case.
Abstract translation: 提供空气净化器。 空气滤清器可以包括过滤器组件,其中可堆叠多个过滤器,后部或第一壳体,其包括过滤器组件可安装在其上的过滤器安装套筒,中间或第二壳体,排放格栅 可以设置在其前侧或第一侧上,第二壳体联接到第一壳体的前表面或第一表面,支撑腿设置在第二壳体的对应于排放格栅的相对侧的第二侧上, 联接到第二壳体的前表面或第一表面的前或第三壳体,以及附接到第三壳体的前表面或第一表面的前或第一面板。 当过滤器组件,第一壳体,第二壳体,第三壳体和第一面板彼此联接时,空气净化器可以具有位于支撑腿上的圆柱形外部。 放电格栅可以沿着第二壳体的上圆周表面延伸预定距离,并且支撑腿可以联接到第二壳体的下圆周表面。
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公开(公告)号:US11506213B2
公开(公告)日:2022-11-22
申请号:US16981928
申请日:2019-04-02
Applicant: LG ELECTRONICS INC.
Inventor: Taejun Kim , Atul Dhiman , Shivendra Singh , Jeeman Park , Yeongcheol Mun , Wonsuk Park , Siyoung Oh , Seokho Choi
Abstract: A ceiling fan may include a shaft coupled to a ceiling, a cover to surround the shaft, a main blade having a blade hole which is a space open inward, and a sub-blade positioned in the blade hole. The sub-blade is disposed to have an angle of attack different from an angle of attack of the main blade. The ceiling fan may resolve a red zone of the air flow and may improve air volume and the flow rate due to the dual blades.
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公开(公告)号:US09724632B2
公开(公告)日:2017-08-08
申请号:US14556850
申请日:2014-12-01
Applicant: LG ELECTRONICS INC.
Inventor: Yongjoon Sohn , Taeyoon Kim , Jeeman Park
CPC classification number: B01D46/0024 , B01D46/0005 , B01D46/0038 , B01D46/12 , B01D46/4227
Abstract: An air cleaner is provided. The air cleaner may include a circular filter assembly, in which a plurality of filters may be stacked, a circular rear or first case including a mount sleeve, on which the filter assembly may be mounted, a circular middle or second case, on which a discharge grille may be disposed, the second case being coupled to a front or first surface of the first case, a circular front or third case coupled to a front or first surface of the second case, and a circular panel attached to a surface of the third case. The filter assembly may include a first filter, a second filter disposed at a side of the first filter to accommodate the first filter, and a third filter disposed at a side of the second filter to accommodate the second filter. Edges of surfaces of the first to third filters may be flush with each other.
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公开(公告)号:US11873827B2
公开(公告)日:2024-01-16
申请号:US16977386
申请日:2019-04-02
Applicant: LG ELECTRONICS INC.
Inventor: Jihoon Bae , Atul Dhiman , Shivendra Singh , Anand Anand , Seulki Kim , Yeongcheol Mun , Jeeman Park
IPC: F04D25/08 , F04D27/00 , F04D29/52 , F04D29/38 , F04D29/64 , F24F11/79 , F24F110/10 , F24F110/20 , F24F110/50
CPC classification number: F04D27/00 , F04D25/088 , F04D29/38 , F04D29/522 , F04D29/646 , F24F11/79 , F24F2110/10 , F24F2110/20 , F24F2110/50 , Y02B30/70
Abstract: According to an embodiment of the present disclosure, a ceiling fan includes a shaft coupled to a ceiling or a wall surface, a housing cover provided at a central axis thereof with a shaft and receiving a motor assembly and an electronic unit, and a blade coupled to the housing cover. The electronic unit is provided in a multi-stage.
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公开(公告)号:US09630133B2
公开(公告)日:2017-04-25
申请号:US14556951
申请日:2014-12-01
Applicant: LG ELECTRONICS INC.
Inventor: Yongjoon Sohn , Taeyoon Kim , Hyeongnam Yun , Jeeman Park
IPC: B01D46/00
CPC classification number: B01D46/0023 , B01D46/0002 , B01D46/0086 , B01D2273/30
Abstract: An air cleaner is provided. The air cleaner may include a filter assembly having a plurality of stacked filters, a first case including a filter mount sleeve having the filter assembly mounted thereon, a second case coupled to a first surface of the first case and having a discharge grille disposed on a first side thereof, a support leg disposed on a second side of the second case corresponding to an opposite side of the discharge grille, a third case coupled to a first surface of the second case, and a first panel attached to a first surface of the third case. When the filter assembly, the first case, the second case, the third case, and the first panel are coupled to each other, the air cleaner may have a cylindrical exterior. The discharge grille may extend by a predetermined distance along an upper circumferential surface of the second case.
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