Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Walter L. Meacham0
Balwinder S. Birdi0
David E. Stout0
Edward M. Down0
Anna C. Gradillas0
Date of Patent
September 15, 2009
0Patent Application Number
115668810
Date Filed
December 5, 2006
0Patent Primary Examiner
Patent abstract
Centering rings may be used to modify the combined resonance of a rotor and its support assembly to migrate the rotor critical speeds such that they can be engineered out of the rotor operating speed range. The centering rings of the present invention may be useful for any rotating electrical machinery, especially high speed aerospace applications, such as generators and starter-generators.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
