| 发明名称 |
Hydraulically activated 2/2-way directional valve |
| 摘要 |
2/2-way built-in directional valve in which a control spring and the control pressure act upon the control piston in the opening direction and the pump pressure acts on the control piston in the closing direction.
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| 申请公布号 |
DE3734058(A1) |
申请公布日期 |
1988.04.21 |
| 申请号 |
DE19873734058 |
申请日期 |
1987.10.08 |
| 申请人 |
MANNESMANN REXROTH GMBH |
发明人 |
OBERTRIFTER,BERND,DR.-ING. |
| 分类号 |
F15B13/04;(IPC1-7):F15B13/042 |
主分类号 |
F15B13/04 |
| 代理机构 |
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代理人 |
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| 地址 |
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