发明名称 |
CENTRIFUGAL BLOWER |
摘要 |
<p>The present invention provides a centrifugal fan including a hub adapted for rotation about a central axis and a plurality of blades arranged about the central axis and coupled for rotation with the hub. Each of the blades includes a curvature in a plane that extends through the blade and is tangent to a cylinder which extends through the blade and is centered along the central axis.</p> |
申请公布号 |
WO2005073559(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
WO2005US02237 |
申请日期 |
2005.01.20 |
申请人 |
ROBERT BOSCH GMBH;CHAPMAN, THOMAS, R. |
发明人 |
CHAPMAN, THOMAS, R. |
分类号 |
F04D29/28;F04D29/30;(IPC1-7):F04D29/28 |
主分类号 |
F04D29/28 |
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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