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    • 3. 发明申请
    • ARTICULATED NOZZLE CLOSURE FOR FLUID DISPENSERS
    • 用于流体分配器的喷嘴关闭
    • WO2005090165A1
    • 2005-09-29
    • PCT/US2005/008406
    • 2005-03-14
    • FLUID MANAGEMENT, INC.CLEVELAND, James, R.HOGAN, Tim
    • CLEVELAND, James, R.HOGAN, Tim
    • B65B39/00
    • B65B39/005B05B15/50B65B3/36B67D1/0887B67D1/1256
    • A closure system for a fluid outlet is disclosed which includes a motor (11) threadably connected to a hub (14) which, in turn, is connected to a closure element (16) or cup that provides a sealing cover beneath one or more nozzles. The action of the motor (11) initially lowers the closure element (16) vertically before pivoting the closure element away from the area directly beneath the nozzle or nozzles. After fluid is dispensed, a biasing element (31) pivots the closure element back (16) into place before it is raised vertically again to provide a seal or cover for the one or more nozzles. The hub (14) is designed to pivot only a partial revolution and the pivoting action of the hub (14) and closure element (16) away from the nozzle area overcomes the bias of the biasing element (31) contained within the hub (14). The biasing element then pivots the hub and closure element back into place before the biasing element raises the hub and closure element to its original position.
    • 公开了一种用于流体出口的封闭系统,其包括螺纹连接到毂(14)的马达(11),所述马达(11)又连接到封闭元件(16)或杯子,所述封闭元件(16)或杯子在一个或多个喷嘴 。 马达(11)的作用最初使闭合元件(16)垂直地降低,从而使闭合元件远离喷嘴或喷嘴正下方的区域。 在分配流体之后,偏压元件(31)在其再次垂直升高之前将封闭元件背部(16)枢转到位,以为一个或多个喷嘴提供密封或盖。 轮毂(14)被设计成仅枢转部分旋转,并且毂(14)和关闭元件(16)远离喷嘴区域的枢转动作克服了包含在轮毂(14)内的偏压元件(31)的偏压 )。 然后,偏置元件在将偏置元件将轮毂和关闭元件提升到其初始位置之前将轮毂和闭合元件枢转回到原位。