| 发明名称 |
Fully compensated fluid control valve |
| 摘要 |
A direction flow control valve for control of positive and negative loads equipped with a positive and negative load compensator controlled by a single pilot valve stage responsive to positive and negative load pressure signals.
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| 申请公布号 |
US4416304(A) |
申请公布日期 |
1983.11.22 |
| 申请号 |
US19820420699 |
申请日期 |
1982.09.21 |
| 申请人 |
CATERPILLAR TRACTOR CO. |
发明人 |
BUDZICH, TADEUSZ |
| 分类号 |
F15B11/044;F15B13/04;(IPC1-7):F15B13/02 |
主分类号 |
F15B11/044 |
| 代理机构 |
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代理人 |
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