| 发明名称 |
Pressure relief valve with proportional control |
| 摘要 |
The valve includes a switched electromagnet. A spring arrangement comprising springs (50,51) between a closing member (45) and a fixed counter bearing (31), has a characteristic which is a straight line of opposite sign to that of the stroke force of the electromagnet. At least one of forces, magnetic or spring, acts in the closing direction of the closing member.
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| 申请公布号 |
DE19732933(A1) |
申请公布日期 |
1999.02.04 |
| 申请号 |
DE19971032933 |
申请日期 |
1997.07.31 |
| 申请人 |
MANNESMANN REXROTH GMBH, 97816 LOHR, DE |
发明人 |
KOSTORZ, ALFRED, 97816 LOHR, DE;MACHAT, GOETZ-DIETER, 97816 LOHR, DE |
| 分类号 |
F15B13/043;F15B13/044;G05D16/20;(IPC1-7):F15B13/042;G05D16/14;F16K17/19;F16K31/06 |
主分类号 |
F15B13/043 |
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