Pump alarm system
    1.
    发明授权
    Pump alarm system 失效
    泵报警系统

    公开(公告)号:US3914752A

    公开(公告)日:1975-10-21

    申请号:US36702173

    申请日:1973-06-04

    CPC classification number: F16J15/008 F04B49/10 F04B53/164 F04B2201/0208

    Abstract: An alarm system for a high pressure reciprocating pump includes a detector member positioned adjacent the pump packing for detecting leakage of fluid therepast, and an alarm indicator responsive to movement of the detector member for operating an audible or visual alarm device or for stopping the pump.

    Abstract translation: 用于高压往复泵的报警系统包括邻近泵密封件定位的检测器构件,用于检测其中的流体泄漏;以及响应于用于操作可听见或可视报警装置或用于停止泵的检测器构件的运动的报警指示器。

Patent Agency Ranking