Invention Grant
- Patent Title: Blower
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Application No.: US17318242Application Date: 2021-05-12
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Publication No.: US11808274B2Publication Date: 2023-11-07
- Inventor: Jaehyuk Jung , Kidong Kim , Hyungho Park , Hoojin Kim , Haein Jung , Yongmin Kim , Chiyoung Choi
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates LLP
- Priority: KR 20200057728 2020.05.14 KR 20200066278 2020.06.02 KR 20200066279 2020.06.02 KR 20200066280 2020.06.02
- Main IPC: F04D25/08
- IPC: F04D25/08 ; F04D29/44 ; F04D29/70 ; F04F5/16 ; F04D25/06

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.
Public/Granted literature
- US20210355947A1 BLOWER Public/Granted day:2021-11-18
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