发明名称 |
Energy saving and monitoring pneumatic control valve system. |
摘要 |
An improved pneumatic control system is selectively deactuable and actuable for controlling movement of the armature of a pneumatically-operated device between first and second working positions and includes a timing subsystem that enhances the efficiency of the overall system by stabilizing the control system at a pressure necessary to maintain certain static conditions in the pneumatically-operated device, while still providing for full control air pressure when dynamic operations are required. In addition, such a control system compensates for system leakage in an efficient manner by using full control air pressure only when needed for proper operating functions of the overall system. <IMAGE>
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申请公布号 |
EP0546694(A1) |
申请公布日期 |
1993.06.16 |
申请号 |
EP19920310441 |
申请日期 |
1992.11.16 |
申请人 |
ROSS OPERATING VALVE COMPANY |
发明人 |
HORSTMANN, THEODOR HUGO;WEBER, ALFRED RAY |
分类号 |
F15B11/06;F15B11/064;F15B20/00 |
主分类号 |
F15B11/06 |
代理机构 |
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地址 |
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