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1. (WO2014197024) FULL RING CURVIC SEAL

Pub. No.:    WO/2014/197024    International Application No.:    PCT/US2014/022352
Publication Date: Fri Dec 12 00:59:59 CET 2014 International Filing Date: Tue Mar 11 00:59:59 CET 2014
IPC: F02C 7/28
F01D 11/00
F16J 15/04
Applicants: UNITED TECHNOLOGIES CORPORATION
Inventors: VIRKLER, Scott, D.
Title: FULL RING CURVIC SEAL
Abstract:
A shaft coupling between a first shaft and a second shaft includes a seal assembly to minimize leakage. The seal assembly includes a ring press fit against an inner surface of the first shaft and a clearance fit with an inner surface of the second shaft. A seal is supported between the ring and the inner surface of the second shaft.