| 发明名称 |
Drive device for a pressure medium-operated tractive unit |
| 摘要 |
The drive device has a control which ensures sensitive increase and reduction in the travel speed not only under horizontal conditions but also on gradients and at changing angles by means of a valve arrangement provided with a pressure medium accumulator 56. <IMAGE>
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| 申请公布号 |
DE3842678(C1) |
申请公布日期 |
1989.12.28 |
| 申请号 |
DE19883842678 |
申请日期 |
1988.12.19 |
| 申请人 |
MASCHINENFABRIK SCHARF GMBH, 4700 HAMM, DE |
发明人 |
VERZICHT DES ERFINDERS AUF NENNUNG |
| 分类号 |
B61C13/04 |
主分类号 |
B61C13/04 |
| 代理机构 |
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代理人 |
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