| 发明名称 |
Drive device; has closed hydraulic circuit with hydraulic pump, which is operated by electric motor, where operation state of hydraulic pump determines activation of hydraulic drive |
| 摘要 |
The drive device (2) has a closed hydraulic circuit, which has a hydraulic drive (5) and a hydraulic pump (22) to supply and remove hydraulic medium for operating the hydraulic drive. An electric motor (23) is provided to operate the hydraulic pump. The operation state of the hydraulic pump determines the activation of the hydraulic drive. The operation pressure in the hydraulic drive is varied according to the rpm of the hydraulic pump.
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| 申请公布号 |
DE10013194(A1) |
申请公布日期 |
2001.09.27 |
| 申请号 |
DE20001013194 |
申请日期 |
2000.03.17 |
| 申请人 |
FESTO AG & CO. |
发明人 |
MUSCHONG, GUENTHER;STOLL, KURT |
| 分类号 |
B25B5/06;B25B5/12;F15B7/00;F15B9/04;F15B11/00;F15B15/18;(IPC1-7):F15B11/02;F15B21/00;B25B11/00;B23Q3/08;F04B49/20 |
主分类号 |
B25B5/06 |
| 代理机构 |
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代理人 |
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