Fluid valve assembly

专利名称：Fluid valve assembly

发明人：Jerome R. Bradley,Gregory F. Long申请号：US06/771867申请日：19850903公开号：US04655912A公开日：19870407

摘要：The fluid valve assembly includes a hollow movable valve having an open-endedtubular fluid filter in the longitudinal bore of the valve and overlying transverse fluiddischarge passages in the hollow valve to filter fluid before it flows through thetransverse discharge passages from inside the valve. Downstream of the tubular fluidfilter, the hollow valve includes one or more fluid metering passages which are movedrelative to a valve seat to control a second flow of fluid from inside the valve. Theincreased fluid flow longitudinally in the valve bore when the valve is moved from theseat to effect the second fluid flow exerts a washing action on the tubular fuel filter toremove debris or foreign matter therefrom and carry same out through relatively largefluid passages not prone to clogging.

申请人：EX-CELL-O CORPORATION

代理人：Edward J. Timmer

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