F - Mech Eng,Light,Heat,Weapons – 02 – C
Patent
F - Mech Eng,Light,Heat,Weapons
02
C
F02C 7/06 (2006.01) F01D 21/04 (2006.01) F01D 25/16 (2006.01) F16C 23/08 (2006.01)
Patent
CA 2356766
A rotor assembly (40) for a gas turbine engine (10) includes a bearing assembly (46) that reduces dynamic loads to a support frame (44) and static bending to the rotor assembly during periods of rotor imbalance. The rotor assembly includes a rotor shaft (42) coupled to a fan (12) and supported longitudinally with a plurality of bearing assemblies on a support frame. A number two bearing assembly includes a paired race (50), a bearing (48), and a mounting race (102). The mounting race includes a spherical face and is secured to the bearing assembly with a retainer (104) that plastically fails at a pre-determined moment load.
Allmon Barry Lynn
Corattiyil Bala
Fisher Kenneth Lee
Gambone Michael Joseph
Glynn Christopher Charles
Company General Electric
Craig Wilson And Company
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