VALVE ASSEMBLY FOR A PUMP WITH IMPROVED REGULATION

专利名称：VALVE ASSEMBLY FOR A PUMP WITH

IMPROVED REGULATION OF THE PASSAGEOF COOLING LIQUID

发明人：SURACE, Alfonso,PEDERSOLI, Marco申请号：EP16757070.4申请日：20160711公开号：EP3325814A1公开日：20180530

摘要：A valve assembly (10) for a pump (1) of a cooling circuit of a vehicle having apump body (2) with a housing compartment (200) downstream of the impeller (4) in whichsaid valve assembly (10) it is insertable in removable manner. The valve assembly (10)extends along an axis (Y-Y) identifying transversely to it a through duct (14) and parallelto it a passage area (140) for the cooling liquid. The valve assembly (10) comprises ashutter (30) drivable in rotation and comprising an operating member (31) rotatable in anoffset manner in such a way that as a function of its angle of rotation with respect to theaxis (Y-Y) it cooperates with the passage area (140) identifying a passage opening (140')such as to provide a ratio (R) of the opening angle (α) /flow rate of cooling liquid (Q)having a predefined trend.

申请人：Industrie Saleri Italo S.P.A.

地址：Via Ruca 406 Frazione San Sebastiano 25065 Lumezzane, Brescia IT

国籍：IT

代理机构：Gamba, Alessandro

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