Invention Grant
- Patent Title: Active air flow adjustable fan
- Patent Title (中): 主动风量可调风扇
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Application No.: US13482910Application Date: 2012-05-29
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Publication No.: US08662832B2Publication Date: 2014-03-04
- Inventor: Shang-Yen Tsai , Hsin-Chen Lin
- Applicant: Shang-Yen Tsai , Hsin-Chen Lin
- 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
- Priority: TW96114954A 20070427
- Main IPC: F04D29/46
- IPC: F04D29/46
Abstract:
A fan includes at least one fan frame, at least one impeller and at least one active flow-control device. The fan frame includes at least one air inlet and at least one air outlet. The impeller is disposed in the fan frame. The active flow-control device is disposed on the fan frame for adjusting the size of the air inlet or the size of the air outlet according to demands.
Public/Granted literature
- US20120237340A1 ACTIVE AIR FLOW ADJUSTABLE FAN Public/Granted day:2012-09-20
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