公开(公告)号：US20130068328A1

公开(公告)日：2013-03-21

申请号：US13234737

申请日：2011-09-16

申请人： Shailendra Kashinath Kardile ,  Joe Ralph Baird ,  Yuanhong Guan

发明人： Shailendra Kashinath Kardile ,  Joe Ralph Baird ,  Yuanhong Guan

IPC分类号： F16D31/02 ,  F01C1/10

CPC分类号： F04C14/24 ,  F04C2/102 ,  F04C14/28 ,  Y10T137/86067

摘要： A gerotor pump assembly includes a gerotor pump and a relief valve assembly. The relief valve assembly is operably coupled to the pump housing and includes a relief valve inlet in fluid communication with a compression portion of the pump housing, a relief valve outlet defining a first seating surface, and a valve element sized to extend over the relief valve outlet and defining a second seating surface configured for engagement with the first seating surface. The valve element is deformable between a normal position, in which the second seating surface engages the first seating surface, and a deflected position, in which the second seating surface is spaced from the first seating surface to relieve fluid pressure.

摘要翻译： 齿轮泵组件包括齿轮泵和安全阀组件。 安全阀组件可操作地联接到泵壳体并且包括与泵壳体的压缩部分流体连通的安全阀入口，限定第一就座表面的安全阀出口以及尺寸适于在安全阀 并且限定被配置为与第一座面接合的第二座面。 阀元件可在其中第二座面接合第一座面的正常位置和偏转位置之间变形，第二座表面与第一座表面间隔开以释放流体压力。