| 发明名称 |
Motor with external rotor, includes labyrinth passage containing ring seal with rubbing lip and series of elevated rings |
| 摘要 |
The sealing system for the motor interior, comprises a labyrinth passage (58) containing a ring-seal (60). The latter has a sealing lip (62) rubbing on the rotor (6) or stator (8). Elevated rings (64) surround its outer side, and project into the labyrinth passage.
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| 申请公布号 |
DE20310878(U1) |
申请公布日期 |
2003.10.23 |
| 申请号 |
DE2003210878U |
申请日期 |
2003.07.15 |
| 申请人 |
ZIEHL-ABEGG AG |
发明人 |
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| 分类号 |
F04D25/06;F04D29/08;H02K5/10;H02K5/124;H02K7/14;(IPC1-7):H02K5/124 |
主分类号 |
F04D25/06 |
| 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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