A vane assembly for a gas turbine engine is disclosed herein. The vane assembly includes an inner platform, an outer platform, and a ceramic-containing airfoil that extends from the inner platform to the outer platform. The ceramic-containing airfoil is manufactured to have radially discontinuous ribs spaced radially apart from one another between the inner platform and the outer platform.
申请公布号
EP3064715(A1)
申请公布日期
2016.09.07
申请号
EP20160157888
申请日期
2016.02.29
申请人
ROLLS-ROYCE CORPORATION;ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES, INC.
发明人
THOMAS, DAVID J.;FREEMAN, TED J.;WALSTON, JEFFREY A.;LAZUR, ANDREW J.