Carlson, Gaskey & Olds, P.C.
Segmented seal for gas turbine engine
One exemplary embodiment of this disclosure relates to a gas turbine engine. The engine includes a first rotor disk, a second rotor disk, and a circumferentially segmented seal. The segmented seal engages the first rotor disk and the second rotor disk. The segmented seal further includes a fore surface contacting the first disk, an aft surface contacting the second disk, and a radially outer surface. Further, (1) the aft surface and (2) one of the fore surface and the radially outer surface include perforations to allow fluid to flow through the interior of the segmented seal.
UNITED TECHNOLOGIES CORPORATION
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Ioannis James D. Gabriel L Brian D.
Alvanos Hill Suciu Merry