Invention Grant
- Patent Title: Heat-dissipating fan and its housing
- Patent Title (中): 散热风扇及其外壳
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Application No.: US11822500Application Date: 2007-07-06
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Publication No.: US07726939B2Publication Date: 2010-06-01
- Inventor: Chin-Hung Lee , Shun-Chen Chang , Kuo-Cheng Lin , Wen-Shi Huang , Hsiou-Chen Chang
- Applicant: Chin-Hung Lee , Shun-Chen Chang , Kuo-Cheng Lin , Wen-Shi Huang , Hsiou-Chen Chang
- Applicant Address: TW Taoyuan Hsien
- Assignee: Delta Electronics, Inc.
- Current Assignee: Delta Electronics, Inc.
- Current Assignee Address: TW Taoyuan Hsien
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: F04D29/54
- IPC: F04D29/54
Abstract:
A heat-dissipating fan with an upward air-guiding member is provided. The heat-dissipating fan includes a housing, an impeller having a hub and a plurality of blades disposed around the hub, a base disposed inside the housing for supporting the impeller thereon, and an air-guiding member disposed between the base and the housing, wherein the air-guiding member has at least one inclined edge on the windward side or its opposite side relative to the horizontal line perpendicular to the axis of the heat-dissipating fan.
Public/Granted literature
- US20070253814A1 Heat-dissipating fan and its housing Public/Granted day:2007-11-01
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