| 发明名称 |
Impeller for axial fan, has wing wheel hub and multiple impeller blades which are arranged at wing wheel hub in circumferential direction |
| 摘要 |
<p>The impeller has a wing wheel hub (11) and multiple impeller blades (12) which are arranged at wing wheel hub in the circumferential direction. Another multiple impeller blades (14) are also arranged at the wing wheel hub in the circumferential direction, where the latter impeller blades are shorter than the former impeller blades. An independent claim is included for an axial fan with a frame.</p> |
| 申请公布号 |
DE102008043459(A1) |
申请公布日期 |
2010.05.06 |
| 申请号 |
DE20081043459 |
申请日期 |
2008.11.04 |
| 申请人 |
BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT |
发明人 |
SCHENCKE, THOMAS |
| 分类号 |
F04D29/32 |
主分类号 |
F04D29/32 |
| 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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