An upper endcap of a fuel filter cartridge includes a skirt, an axially extending pin surrounded by the skirt, and a plurality of ribs that define fluid flow channels leading to the pin. The pin is extendable through an axially facing fuel inlet opening at the upper end of a standpipe for actuating a valve to an open position allowing fuel to flow through the axially facing inlet opening and into the standpipe. The valve can include a hole that receives the pin therein to help stabilize the valve when the valve is actuated open.
申请公布号
WO2010129080(A2)
申请公布日期
2010.11.11
申请号
WO2010US24711
申请日期
2010.02.19
申请人
CUMMINS FILTRATION IP INC.;THOMAS, CHAD, M.;BURGAN, ERIC;JOHNSON, MARK, J.;HUSBAND, JEFFREY, A.
发明人
THOMAS, CHAD, M.;BURGAN, ERIC;JOHNSON, MARK, J.;HUSBAND, JEFFREY, A.