Rotary kinetic fluid motors or pumps – With passage in blade – vane – shaft or rotary distributor...
Patent
1991-08-28
1993-03-30
Look, Edward K.
Rotary kinetic fluid motors or pumps
With passage in blade, vane, shaft or rotary distributor...
4151731, 2988922, F01D 904
Patent
active
051978539
ABSTRACT:
A shroud support for use in a gas turbine engine having a foot section which is equipped with two continuous rails which extend in a circumferential manner forming a gap between them. The rails contact a foot section of a shroud and prevent cooling air from leaking from a plenum formed by the shroud support to a position to the aft of the foot sections of the shroud and shroud support.
REFERENCES:
patent: 3412977 (1968-11-01), Moyer et al.
patent: 4087199 (1978-05-01), Nemsworth et al.
patent: 4238170 (1980-12-01), Robideau et al.
patent: 4355952 (1982-10-01), Brown et al.
patent: 4529355 (1985-07-01), Wilkinson
Creevy Clifford S.
Eckert Terry T.
General Electric Company
Look Edward K.
Rafter John R.
Squillaro Jerome C.
Verdier Christopher
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