An airfoil component for a gas turbine engine includes a platform. The airfoil component includes a flow path surface from which an airfoil extends. A laterally extending aft surface is adjacent to the flow path surface. A contoured surface adjoins the flow path surface and the aft surface. An airfoil component for a gas turbine engine includes a platform. The airfoil component includes a flow path surface from which an airfoil extends. A laterally extending aft surface is adjacent to the flow path surface. A contoured surface adjoins the flow path surface and the aft surface. The aft surface extends from a first aft edge to a second aft edge at a circumferentially extending edge. The contoured surface is arranged inboard from at least one of the first and second edges.
申请公布号
WO2014209464(A3)
申请公布日期
2015.03.12
申请号
WO2014US33148
申请日期
2014.04.07
申请人
UNITED TECHNOLOGIES CORPORATION
发明人
VU, KY H.;O'NEILL, LISA P.;FUKUDA, TAKAO;MACE JR., GERALD M.;TURKO, ANDY;BOURSY, ANDREW P.;BOY, LNYY M.