发明名称 |
VENTILATOR WHEEL, SYSTEM AND TRANSMISSION LINE |
摘要 |
A ventilator wheel is provided with a convex air guiding ring which forms, together with a base body of the ventilator wheel and ventilator blades, nozzle-type air channels. Said air channels extend along the periphery in irregular angular positions. |
申请公布号 |
WO2008101576(A2) |
申请公布日期 |
2008.08.28 |
申请号 |
WO2008EP00442 |
申请日期 |
2008.01.22 |
申请人 |
SEW-EURODRIVE GMBH & CO. KG;LEONHARD, STEFFEN;SAAR, STEFFEN |
发明人 |
LEONHARD, STEFFEN;SAAR, STEFFEN |
分类号 |
F04D29/28;F04D29/66 |
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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