| 发明名称 |
Rotor for pump, especially for a pump which is driven by a synchronous motor comprises a buffer and a sealing which are cast in the wheel, in one-piece |
| 摘要 |
<p>The rotor comprises a buffer and a sealing (10) which are cast in the wheel (5), in one-piece. The wheel has an aperture (15), through which the sealing and the buffer can be cast between the shaft (1) and the wheel. An electrical synchronous motor is provided for driving the rotor.</p> |
| 申请公布号 |
DE20305334(U1) |
申请公布日期 |
2003.06.05 |
| 申请号 |
DE2003205334U |
申请日期 |
2003.04.02 |
| 申请人 |
BSH BOSCH UND SIEMENS HAUSGERAETE GMBH |
发明人 |
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| 分类号 |
F04D13/02;F04D29/20;(IPC1-7):F04D29/04;F04D13/06 |
主分类号 |
F04D13/02 |
| 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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