| 发明名称 |
Motor for the underwater drive of water pumps in boreholes. The bearing bushing is made from e.g. graphite or epoxy resin has rotors having coupling pins on their ends facing each other |
| 摘要 |
<p>Motor has rotors (52', 52') having coupling pins (54', 54'') on their ends facing each other. A pressure plate is arranged between the front surfaces of the coupling pins. Preferred Features: An intermediate bearing (18) is also provided and has a sheet metal packet (24) made from non-magnetizable material. A bearing bushing for the rotors is supported by the intermediate bearing and the intermediate bushing has grooves for stator windings arranged parallel to the axis.</p> |
| 申请公布号 |
DE10359159(A1) |
申请公布日期 |
2005.07.21 |
| 申请号 |
DE2003159159 |
申请日期 |
2003.12.16 |
| 申请人 |
RITZ PUMPENFABRIK GMBH & CO KG |
发明人 |
NEISZER, JOHANN |
| 分类号 |
H02K1/12;H02K5/12;H02K5/132;H02K5/16;H02K5/167;H02K7/00;H02K7/08;H02K9/18;H02K16/00;H02K16/02;H02K17/16;H02K17/36;(IPC1-7):H02K16/02 |
主分类号 |
H02K1/12 |
| 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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