公开(公告)号：US12129862B2

公开(公告)日：2024-10-29

申请号：US18584556

申请日：2024-02-22

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyuk Jung ,  Kidong Kim ,  Hoojin Kim ,  Haein Jung ,  Seokho Choi ,  Hyungho Park ,  Yongmin Kim ,  Chiyoung Choi

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

CPC classification number: F04D25/08 ,  F04D25/0606 ,  F04D29/441 ,  F04D29/703 ,  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.

公开(公告)号：US11939986B2

公开(公告)日：2024-03-26

申请号：US18115449

申请日：2023-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyuk Jung ,  Kidong Kim ,  Hoojin Kim ,  Haein Jung ,  Seokho Choi ,  Hyungho Park ,  Yongmin Kim ,  Chiyoung Choi

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

CPC classification number: F04D25/08 ,  F04D25/0606 ,  F04D29/441 ,  F04D29/703 ,  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.

公开(公告)号：USD947340S1

公开(公告)日：2022-03-29

申请号：US29751807

申请日：2020-09-23

Applicant: LG ELECTRONICS INC.

Designer： Hosik Jang ,  Seungho Baek ,  Haein Jung ,  Kibbum Park

公开(公告)号：USD1057132S1

公开(公告)日：2025-01-07

申请号：US35519912

申请日：2023-01-31

Applicant: LG Electronics Inc.

Designer： Hosik Jang ,  Seungho Baek ,  Ilha Park ,  Taewoo Yoo ,  Haein Jung ,  Soonho Jung ,  Hyewon Kim ,  Sehwan Bae

公开(公告)号：US11982293B2

公开(公告)日：2024-05-14

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: F04D25/08 ,  F04D29/46 ,  F24F13/12 ,  F04D29/42 ,  F04F5/16 ,  F04F5/46

CPC classification number: F04D29/462 ,  F04D25/08 ,  F24F13/12 ,  F04D29/4246 ,  F04F5/16 ,  F04F5/46 ,  F24F2221/28

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.

公开(公告)号：US11885336B2

公开(公告)日：2024-01-30

申请号：US18072908

申请日：2022-12-01

Applicant: LG ELECTRONICS INC.

Inventor： Hosik Jang ,  Kibbum Park ,  Seungho Baek ,  Hyungho Park ,  Hoojin Kim ,  Haein Jung ,  Jaehyuk Jung ,  Yongmin Kim ,  Chiyoung Choi

IPC: F04D29/44 ,  F04D29/42

CPC classification number: F04D29/444 ,  F04D29/4226

Abstract: A blower may include a first case and a second case provided above the first case and having a first tower and a second tower that have a passage therebetween. A display assembly is received in the second case at a position that does not interfere with air flowing in the passage. An inner surface of the second tower and an outer surface of a diffuser define a space in which the display assembly is received.

公开(公告)号：US11655826B2

公开(公告)日：2023-05-23

申请号：US17318222

申请日：2021-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyeon Kim ,  Haein Jung ,  Kibbum Park ,  Yongmin Kim ,  Seungho Baek ,  Kidong Kim ,  Seokho Choi ,  Hyungho Park ,  Hoojin Kim ,  Siyoung Oh ,  Hosik Jang ,  Chiyoung Choi

IPC: F04D29/40 ,  F04D25/08

CPC classification number: F04D29/403 ,  F04D25/08

Abstract: A blower may include a base, a case provided above the base and having an air inlet and an air outlet, a fan provided inside the case, a rotating plate connected to the case and provided to be rotatable above the base, a motor to rotate the rotating plate, and a bearing provided between the rotating plate and the base, fixed to the rotating plate, and supported movably on the base.

公开(公告)号：USD1055254S1

公开(公告)日：2024-12-24

申请号：US35519934

申请日：2023-01-31

Applicant: LG Electronics Inc.

Designer： Hosik Jang ,  Seungho Baek ,  Ilha Park ,  Taewoo Yoo ,  Haein Jung ,  Soonho Jung ,  Hyewon Kim ,  Sehwan Bae

公开(公告)号：US12140336B2

公开(公告)日：2024-11-12

申请号：US17768993

申请日：2020-10-16

Applicant: LG ELECTRONICS INC.

Inventor： Kidong Kim ,  Jaehyeon Kim ,  Seokho Choi ,  Changhoon Lee ,  Jaehyuk Jung ,  Hosik Jang ,  Seungho Baek ,  Haein Jung ,  Kibbum Park

IPC: F24F13/12 ,  F04D17/00 ,  F04D29/46 ,  F04D29/66 ,  F24F13/072

Abstract: A blower is disclosed. The blower includes a fan configured to generate flow of air, a lower body providing an internal space in which the fan is installed, and having a suction hole through which air passes, an upper body positioned over the lower body and providing an internal space in which air discharged from the fan flows, a damper positioned behind the upper body, and a discharge port formed between an end of the upper body and an end of the damper, in which the upper body includes an opening formed at a rear end of the upper body and communicating with the internal space of the upper body, and the damper opens and closes the discharge port while moving in a front-rear direction behind the opening.

公开(公告)号：US20230358251A1

公开(公告)日：2023-11-09

申请号：US18222673

申请日：2023-07-17

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.