Rotary kinetic fluid motors or pumps – With passage in blade – vane – shaft or rotary distributor...
Patent
1991-08-28
1993-02-23
Look, Edward K.
Rotary kinetic fluid motors or pumps
With passage in blade, vane, shaft or rotary distributor...
4151731, 277169, 277177, 277206R, 298883, 2988922, F01D 1108
Patent
active
051885069
ABSTRACT:
An assembly for preventing cooling air from leaking from a plenum region formed by a shroud support and a shroud. The shroud support and shroud being so connected as to form a gap which leads from the plenum region to a cavity. The cavity being located in the forward hook region of the shroud support. A rope seal fills the cavity and prevents cooling air from leaking into the cavity causing the cooling air to remain in the plenum region.
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Creevy Clifford S.
Eckert Terry T.
General Electric Company
Look Edward K.
Rafter John R.
Squillaro Jerome C.
Verdier Christopher
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