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GAS PATH LEAKAGE SEAL FOR A TURBINE

United States Patent Application

20140062034
A1
View the Complete Application at the US Patent & Trademark Office
A gas path leakage seal for a turbine includes a flexible manifold having opposed raised edges; at least one cloth seal layer on one side of the manifold between the opposed raised edges; and a filter material covering at least one end of the at least one cloth seal layer.
LACY, Benjamin Paul (Greer, SC), KOTTILINGAM, Srikanth Chandrudu (Simpsonville, SC), MORGAN, Victor John (Simpsonville, SC), SARAWATE, Neelesh (Niskayuna, NY)
General Electric Company (Schenectady NY)
13/ 567,861
August 6, 2012
[0001] This invention was made with Government support under Government Contract No. DE-FC26-05NT42643 awarded by the Department of Energy. The Government has certain rights to this invention.