Patent ID: 8157511

Claim:
A sealing arrangement for a gas path of a turbine engine, the arrangement comprising: a static shroud assembly mounted to an engine case and having an axially-extending annular platform surrounding a rotatable airfoil array, the platform having an inner side and an outer side and extending from a leading edge to a trailing edge, the shroud platform having a circumferentially extending chamfer along the outer side at the platform trailing edge; an annular duct extending downstream from the shroud platform trailing edge the shroud platform and the duct defining a portion of the engine main gas path, an axially extending annular gap provided between the shroud platform trailing edge and a leading end of the duct, the duct leading end having an inner side and an outer side, the duct having a circumferentially extending chamfer along the outer side at the leading end; and a compliant annular seal extending between and engaging co-operating annular sealing faces provided by the shroud chamfer and the duct chamfer, thereby sealing the annular gap.