发明名称 |
SYSTEM FOR WIRELESSLY MONITORING AND PREDICTING FAILURES OF LINEAR VALVES |
摘要 |
A system for monitoring an operation of a linear actuator-valve pair and for detecting failures at their early development stages, which comprises: (a) a linear valve for opening or closing a channel between two pipes; (b) a linear actuator for driving said valve to either a closed or an open state by fully or partially displacing a stem of said valve; (c) an angular wireless valve monitoring device for monitoring the status of said pair by inspecting an angular orientation of a main shaft, and for reporting said status to a control center; and (d) a linear to angular converter for converting said linear displacement of said stem to an angular progression of said main shaft. |
申请公布号 |
EP3017224(A4) |
申请公布日期 |
2017.03.29 |
申请号 |
EP20140820499 |
申请日期 |
2014.07.01 |
申请人 |
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发明人 |
RADOMSKY, Israel;YANAI, Gilad;ROGEL, Eytan |
分类号 |
F16K37/00;F16K1/00;F16K1/44 |
主分类号 |
F16K37/00 |
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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