Patent Assignment
Reel/Frame 021244/0979
Assignment of Assignor's Interest
Recorded: 2008-07-07
Pages: 2
Assignors
CHIVERS, NIGEL JAMES DAVID
Executed: 2008-05-14
GOLDFINCH, KEITH CHRISTOPHER
Executed: 2008-05-14
Assignee
ROLLS-ROYCE PLC
65 BUCKINGHAM GATE, LONDON, SW1E 6AT, GREAT BRITAIN
Covered Property
(1)
Method of manufacturing a rotor for a gas turbine engine that includes identifying the frequency response of the rotor and adjusting the frequency response by providing a pressure gradient within the rotor