发明名称 |
ELECTRO-HYDRAULIC SERVOMECHANISM |
摘要 |
A control valve including an electrical actuator and a two-stage hydraulic regulator. The regulator defines a closed-loop control where delivery of pressurized fluid to a load is managed and the regulator and actuator are isolated from one another except for a single fluid tight mechanical linkage.
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申请公布号 |
US3709257(A) |
申请公布日期 |
1973.01.09 |
申请号 |
USD3709257 |
申请日期 |
1970.09.23 |
申请人 |
SOC APPLICATIONS DES MACHINES MOTRICES,FR |
发明人 |
FAISANDIER J,FR |
分类号 |
F15B13/043;(IPC1-7):F16K11/00 |
主分类号 |
F15B13/043 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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