CPC F16J 9/28 (2013.01) [F02G 1/0535 (2013.01); F16J 9/16 (2013.01); F16J 15/164 (2013.01); F16J 15/34 (2013.01); F16J 15/442 (2013.01); F02G 2253/02 (2013.01)] | 31 Claims |
1. A piston assembly, comprising:
a piston comprising a circumferential groove that extends around an outer surface of the piston; and
a sealing ring assembly arranged in the circumferential groove, the sealing ring assembly comprising:
at least one ring segment;
a feature reinforcing the at least one ring segment; and
a bonding layer attached to the feature and to the at least one ring segment, the bonding layer pre-fabricated based on a geometry of the feature.
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