Invention Grant
- Patent Title: Heat dissipation fan and rotor thereof
- Patent Title (中): 散热风扇及转子
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Application No.: US12752148Application Date: 2010-04-01
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Publication No.: US08550781B2Publication Date: 2013-10-08
- Inventor: Xin-Xiang Zha , Ye-Fei Yu , Jer-Haur Kuo
- Applicant: Xin-Xiang Zha , Ye-Fei Yu , Jer-Haur Kuo
- Applicant Address: CN Shenzhen TW New Taipei
- Assignee: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.,Foxconn Technology Co., Ltd.
- Current Assignee: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.,Foxconn Technology Co., Ltd.
- Current Assignee Address: CN Shenzhen TW New Taipei
- Agency: Altis & Wispro Law Group, Inc.
- Main IPC: F04D29/38
- IPC: F04D29/38 ; F01D5/22
Abstract:
A rotor includes a hub, rotary blades extending outwardly from the hub, and an annular wall surrounding the rotary blades. Each rotary blade includes a windward lateral surface and a leeward lateral surface at opposite sides thereof. The annular wall adjoins the outer ends of the rotary blades and is rotatable therewith. A perforation is defined in the annular wall between two neighboring rotary blades and adjacent to the leeward lateral surface of a leading rotary blade of the neighboring rotary blades.
Public/Granted literature
- US20110182737A1 HEAT DISSIPATION FAN AND ROTOR THEREOF Public/Granted day:2011-07-28
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