F - Mech Eng,Light,Heat,Weapons – 01 – D
Patent
F - Mech Eng,Light,Heat,Weapons
01
D
F01D 5/08 (2006.01) F01D 11/02 (2006.01)
Patent
CA 2059913
13DV08619 ABSTRACT A rotor disk for a gas turbine engine includes a central load-bearing web portion and a centrifugal pump portion located externally of the load-bearing web portion for pumping cooling air into an array of turbine blades. The pump portion includes an enlarged material section formed homogeneously with the web portion and extends axially forwardly and radially inwardly from the rim of the disk.
Corsmeier Robert J.
Maclin Harvey M.
Reigel James R.
Sponseller Robert L.
Company General Electric
Corsmeier Robert J.
Craig Wilson And Company
Maclin Harvey M.
Reigel James R.
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