发明名称 |
VORRICHTUNG ZUR ERMITTLUNG DES FUNKTIONIERENS EINES VENTILS |
摘要 |
<p>Device for detecting the operation of a valve, comprising a movable member (15) connected kinematically to a movable part (6) fastened to the closure member of the valve. A detector (24, 25, 26) makes it possible to monitor the displacements or the position of the detection member (15). The detection member (15) has at least one part provided with a predetermined breaking point (20). The kinematic connection between the valve and the detection member (15) can thus be interrupted by the breaking of the member (15) in the event of the jamming of the latter. The invention is in particular applicable to safety valves in nuclear power stations.</p> |
申请公布号 |
DE3326332(A1) |
申请公布日期 |
1984.02.09 |
申请号 |
DE19833326332 |
申请日期 |
1983.07.21 |
申请人 |
FRAMATOME & CIE.;SOCIETE ANONYME SEBIM |
发明人 |
NAMAND,HENRI;GEMIGNIANI,FRANCOIS |
分类号 |
F16K17/04;F16K37/00;(IPC1-7):16K37/00;21C17/00 |
主分类号 |
F16K17/04 |
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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