Invention Grant
- Patent Title: Blower fan
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Application No.: US15260659Application Date: 2016-09-09
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Publication No.: US10968921B2Publication Date: 2021-04-06
- Inventor: Namjoon Cho , Dongkeun Yang , Hyoungsuk Woo
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2015-0127822 20150909
- Main IPC: F04D29/66
- IPC: F04D29/66 ; F04D29/32 ; F04D29/38 ; F04D29/28 ; F04D29/02
Abstract:
A blower fan for preventing noise generated from blades and a peripheral interference object is provided, the blower fan including a cylindrical hub, a plurality of blades disposed to be spaced apart an asymmetric distance from one another about the hub, and a balancer connected to the hub to balance the blades.
Public/Granted literature
- US20170067486A1 BLOWER FAN Public/Granted day:2017-03-09
Information query
