ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,835, issued on Jan. 13, was assigned to GE AVIATION SYSTEMS LLC (Grand Rapids, Mich.).
"Rotor assembly for an electrical machine" was invented by Balamurugan Sridharan (Bengaluru, India), Hari Meka (Bengaluru, India) and Mamatha Ramakrishnaiah (Bengaluru, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rotor assembly for an electric machine includes a first end and a second end, the second end distal from the first end in an axial direction, a first radial wall extending between the first end and the second end and defining an inner cavity, and a second radial wall extending between the first end and the second end, the second radial wall rad...