Patent ID: 9458726
Filing Date: 2016-10-04
CPC Classification: F01D,F05D,Y02T,Y10T

Claim Text:
1. A turbine shroud comprising a metallic inner carrier formed to include a plurality of apertures, a plurality of ceramic blade track segments each including an arcuate runner arranged radially inward from the metallic inner carrier and a dovetail post extending radially outward from the arcuate runner through one of the apertures formed in the metallic inner carrier, and a plurality of segment retainers arranged radially outward from the metallic inner carrier, each segment retainer formed to include a retention channel mated with a portion of a corresponding dovetail post, and each segment retainer sized to block movement of the corresponding dovetail post through the aperture so that the plurality of ceramic blade track segments are coupled to the metallic inner carrier.