发明名称 |
VANNE DE COMMANDE D'ECOULEMENT DE FLUIDE. |
摘要 |
<p>The valve has a blower (4) that detects leakage of a fluid downstream a movable valve (1) and associated to a chamber (C) and a bypass (5). The blower is integrated to the valve. The bypass has a core (51) engaged inside a solenoid (52) and is sensible to a field induced by the solenoid when it is supplied. A detection unit (6) detects a preset position of the core of the bypass and a stopper (54) that are inside the solenoid. A trigger or control signal is sent to the solenoid, for displacing the core inside the solenoid towards the top, when the core attains the preset position.</p> |
申请公布号 |
FR2890718(B1) |
申请公布日期 |
2009.03.06 |
申请号 |
FR20050052756 |
申请日期 |
2005.09.13 |
申请人 |
PRODECFU SOCIETE A RESPONSABILITE LIMITEE |
发明人 |
CROIBIER DENIS |
分类号 |
F16K37/00;A61K8/49;A61Q19/00;A61Q19/06;F16K17/00;F16K31/38;F16K31/40;G01M3/26;G05D16/06 |
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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