| 发明名称 |
Driver for pump for adjustable drive for a hydraulic pump |
| 摘要 |
<p>The pump driver has a drive motor (20) controlled via the frequency convertor (30). The frequency convertor is fastened to a cooling body (40) with an inner chamber through which cooling fluid flows. The inner cooling chamber is disposed in the fluid circulation path of the pump (10). The cooling body may be arranged in the suction pipe from a tank to the pump.</p> |
| 申请公布号 |
DE19856096(A1) |
申请公布日期 |
1999.06.24 |
| 申请号 |
DE1998156096 |
申请日期 |
1998.12.04 |
| 申请人 |
MANNESMANN REXROTH AG, 97816 LOHR, DE |
发明人 |
DANTLGRABER, JOERG, 97816 LOHR, DE |
| 分类号 |
F04D29/58;F04B17/04;F04C14/08;F04C15/00;H02K7/14;H02K9/19;H02K11/04;(IPC1-7):H02K9/00;H02K11/00;F04B23/02 |
主分类号 |
F04D29/58 |
| 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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