发明名称 Dynamische Selbstüberwachung eines pneumatisch betätigten Systems
摘要 <p>A safety monitoring system is provided for a pneumatic control system having a double safety valve arrangement. The monitoring system is adapted for preventing further operation of the control system in response to a malfunction of either the double safety valve or the monitoring system itself. The monitoring system preferably includes constantly dynamic monitor valves, and also preferably includes a damper feature for substantially preventing premature, undesired shutdowns of the control system in accordance with predetermined system parameters. <IMAGE></p>
申请公布号 DE69208694(D1) 申请公布日期 1996.04.11
申请号 DE1992608694 申请日期 1992.01.07
申请人 ROSS OPERATING VALVE CO., TROY, MICH., US 发明人 RUSSELL, NEIL EUGENE, BOOMFIELD HILLS, MICHIGAN 48013, US
分类号 B30B15/10;F15B20/00;G05D16/20;(IPC1-7):F15B20/00 主分类号 B30B15/10
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