发明名称 |
RADIATOR COOLING FAN CONSTRUCTION |
摘要 |
A fan construction of the type having a hoop configured hub provided with fan blades. The hub has apertures adjacent the blade roots. A viscous drive carries the hub. Rotation of the fan causes a pressure differential between the two ends of each hub aperture thus forcing an airflow radially outward to assist in cooling the viscous drive. |
申请公布号 |
CA1084457(A) |
申请公布日期 |
1980.08.26 |
申请号 |
CA19780303543 |
申请日期 |
1978.05.17 |
申请人 |
WALLACE MURRAY CORPORATION |
发明人 |
MATUCHESKI, JOSEPH V. |
分类号 |
F04D29/58;F01P5/12;F04D29/32 |
主分类号 |
F04D29/58 |
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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