发明名称 |
Housing for axial flow heat-dissipating fan |
摘要 |
A housing for an axial flow heat-dissipating fan includes an annular wall including an air inlet in a first end thereof and an air outlet in a second end thereof. A motor of an axial flow heat-dissipating fan is received in the annular wall. A plurality of axially extending slits are defined in a circumference of the annular wall. Each axially extending slit has a first end adjacent to the air outlet and a second end adjacent to the air inlet. A width of the first end of each axially extending slit is smaller than that of the second end of each axially extending slit.
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申请公布号 |
US7223068(B2) |
申请公布日期 |
2007.05.29 |
申请号 |
US20040885020 |
申请日期 |
2004.07.07 |
申请人 |
SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD. |
发明人 |
HORNG ALEX;CHEN WEN-KUAN;FANG MEI-CHIH |
分类号 |
F04D29/54;F04D29/52;F04D29/66;F16D19/00;H05K7/20 |
主分类号 |
F04D29/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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