An electric machine adapted for use in a gas turbine engine includes a shaft extending along a central axis, a magnetic rotor drum, and a non-magnetic rotor hub rotatably coupled with the shaft and the magnetic rotor drum. The magnetic rotor drum includes a rotor and a plurality of magnets arranged circumferentially about the central axis.
ELECTRIC MACHINE HAVING ROTOR HUB WITH SHAPED PASSAGES FOR COOLING
2024-02-15
Patent
Electronic Resource
English
Electric machine having rotor hub with shaped passages for cooling
European Patent Office | 2024
|CLOSED-CIRCUIT ROTOR COOLING ARRANGEMENT AND ELECTRIC MACHINE HAVING SAME
European Patent Office | 2025
|ROTOR FOR AN ELECTRIC MACHINE HAVING AN AXIALLY RUNNING COOLING DUCT
European Patent Office | 2023
|