Invention Grant
- Patent Title: Cross flow fan and air conditioner having the same
- Patent Title (中): 横流风扇和空调具有相同的功能
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Application No.: US13683130Application Date: 2012-11-21
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Publication No.: US09239055B2Publication Date: 2016-01-19
- Inventor: Jeongtaek Park , Deok Huh , Jaehyuk Jung
- 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: KR10-2011-0122220 20111122
- Main IPC: F04D5/00
- IPC: F04D5/00 ; F28F13/12 ; F04D29/28 ; F04D29/38 ; F04D29/66 ; F04D17/04

Abstract:
A cross flow fan and an air conditioner having the same are provided. The cross flow fan may include a fixing member having a plate shape, and a plurality of blades fixed to one surface of the fixing member. The plurality of blades may be arranged spaced apart from each other in a circumferential direction. An inner edge may define an end of a side of each of the plurality of blades, the inner edge extending toward a rotational shaft of the plurality of blades, and an outer edge may define an end opposite to the inner edge. A protrusion may protrude from the outer edge in one direction.
Public/Granted literature
- US20130126134A1 CROSS FLOW FAN AND AIR CONDITIONER HAVING THE SAME Public/Granted day:2013-05-23
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