Application

15401461 · TURBINE HAVE A FIRST AND SECOND ROTOR DISC AND A FIRST AND SECOND COOLING FLUID CONDUIT WHEREIN THE SECOND COOLING FLUID CONDUIT IS EXTENDED THROUGH AN ANNULAR AXIALLY EXTENDED BORE HAVING A RADIALLY OUTER EXTENT DEFINED BY A RADIALLY INNERMOST SURFACE OF THE ROTOR DISCS

Filed 2017-01-09 · Granted · Patent 11143041 (2021-10-12) The official file ↗The patent and its PDF ↗ · Art unit 3746 · Examiner Benjamin C Doyle Easy · CPC F01D 5/3015 · GENERAL ELECTRIC COMPANY · Dority & Manning, P.A. and GEC-Aviation