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    BLOWER
    2.
    发明申请
    BLOWER 有权

    公开(公告)号：US20210355947A1

    公开(公告)日：2021-11-18

    申请号：US17318242

    申请日：2021-05-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyuk JUNG ,  Kidong KIM ,  Hyungho PARK ,  Hoojin KIM ,  Haein JUNG ,  Yongmin KIM ,  Chiyoung CHOI

    IPC: F04D25/08 ,  F04D29/44 ,  F04D25/06 ,  F04F5/16

    Abstract: A blower includes a first tower and a second tower spaced apart from each other each having discharge ports that face each other. A gate is movably installed in at least one of the first tower or the second tower to protrude into and out of the space between the first and second towers to change a flow of air discharged out of the discharge ports. A guide motor may be configured to move the gate. The discharge ports may be provided at a rear side of the space to discharge air toward a front of the space, while the gate may be moved to cover the front side of the space to guide air upward.

    BLOWER
    3.
    发明申请
    BLOWER 有权

    公开(公告)号：US20230122270A1

    公开(公告)日：2023-04-20

    申请号：US17908625

    申请日：2021-03-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyuk JUNG ,  Seungho BAEK ,  Kidong KIM ,  Seokho CHOI ,  Hoojin KIM ,  Haein JUNG ,  Changhoon LEE ,  Hosik JANG ,  Kibbum PARK ,  Yongmin KIM ,  Jaehyeon KIM

    IPC: F04D29/46 ,  F04D25/08 ,  F24F13/12

    Abstract: A blower is disclosed. The blower of the present disclosure comprises: a fan for producing air flow; a lower body providing an inner space in which the fan is installed, and having an intake hole through which air passes; an upper body placed on the lower body to form a flow passage which communicates with the inner space of the lower body, and having a space which is formed to pass through the upper body in the forward and backward direction, wherein the upper body includes a slit which is formed through the upper body and through which air flowing through the flow passage of the upper body is discharged to the space, and the slit comprises: a rear slit adjacent to the rear end of the upper body; and a front slit adjacent to the front end of the upper body.

    BLOWER
    4.
    发明公开
    BLOWER 审中-公开

    公开(公告)号：US20240309883A1

    公开(公告)日：2024-09-19

    申请号：US18669194

    申请日：2024-05-20

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyuk JUNG ,  Kidong KIM ,  Seokho CHOI ,  Hyungho PARK ,  Hoojin KIM ,  Haein JUNG ,  Changhoon LEE ,  Yongmin KIM ,  Chiyoung CHOI

    IPC: F04D29/40

    CPC classification number: F04D29/403

    Abstract: A blower is provided that may include a fan that creates airflow; a lower body forming a lower space therein in which the fan may be disposed, and having at least one suction hole through which air passes; a first upper body positioned above the lower body, and forming a first inner space that communicates with the lower space of the lower body; a second upper body positioned above the lower body, and forming a second inner space that communicates with the lower space of the lower body, the second upper body being spaced apart from the first upper body; and a space formed between the first upper body and the second upper body, and opened in a frontward-rearward direction. The first upper body may include a first slit formed through the first upper body such that air in the first inner space may be discharged into the space, and the second upper body may include a second slit formed through the second upper body such that air in the second inner space may be discharged into the space.

    BLOWER
    8.
    发明公开
    BLOWER 审中-公开

    公开(公告)号：US20230340960A1

    公开(公告)日：2023-10-26

    申请号：US17925706

    申请日：2020-10-22

    Applicant: LG ELECTRONICS INC.

    Inventor： Hosik JANG ,  Seungho BAEK ,  Haein JUNG ,  Kibbum PARK

    IPC: F04D25/08 ,  F04D27/00 ,  F04D29/42

    CPC classification number: F04D25/08 ,  F04D27/002 ,  F04D29/42

    Abstract: A blower is disclosed. The blower of the present disclosure comprises: a fan for producing an air flow; a lower body providing an inner space in which the fan is installed and having an intake hole through which air passes; a side body disposed on the lower body and providing an inner space in which air discharged from the fan flows; and a rear body disposed at the rear of the side body, wherein: the side body includes an opening formed at the rear end of the side body and communicating with the inner space of the side body; and the rear body covers a part of the side body at the rear of the opening.

    BLOWER
    10.
    发明申请
    BLOWER 有权

    公开(公告)号：US20210372436A1

    公开(公告)日：2021-12-02

    申请号：US17318274

    申请日：2021-05-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyuk JUNG ,  Kidong KIM ,  Hoojin KIM ,  Haein JUNG ,  Seokho CHOI ,  Hyungho PARK ,  Yongmin KIM ,  Chiyoung CHOI

    IPC: F04D29/70 ,  F04D25/08 ,  F04D29/44 ,  F04D25/06 ,  F04F5/16

    Abstract: A blower includes a first extension having a first discharge port formed in a first wall, a second extension having a second discharge port formed in a second wall facing and spaced apart from the first wall, a fan provided below the first and second extensions to guide air toward each of the first tower and the second tower, a first gate provided inside the first tower or protruding from the first wall, a second gate provided inside the second tower or protruding from the second wall, a first guide motor to change a position of the first gate, and a second guide motor to change a position of the second gate.

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