A rotorcraft having an electric drive for driving a main rotor of a rotorcraft, more particularly a helicopter, the electric drive comprising: a coupler for coupling the electric drive to a rotor mast, which can be coupled for conjoint rotation with a drive unit of a helicopter rotor transmission, for coupling for conjoint rotation with the main rotor or tail rotor. A rotorcraft with an electric drive is provided with which the space requirement is reduced, the construction is simplified and the maintenance requirement is reduced. This problem is solved in that the electric drive is designed as an electric ring motor, with the electric ring motor being arranged and attached coaxially with the rotor mast.
DREHFLÜGLER MIT EINEM ELEKTRISCHEN ANTRIEB ZUM ANTREIBEN EINES HAUPT- UND / ODER HECKROTORS DES DREHFLÜGLERS
ROTORCRAFT HAVING AN ELECTRIC DRIVE FOR DRIVING A MAIN AND/OR TAIL ROTOR OF THE ROTORCRAFT
GIRAVION ÉQUIPÉ D'UN ENTRAÎNEMENT ÉLECTRIQUE POUR ENTRAÎNER UN ROTOR PRINCIPAL ET/OU UN ROTOR ANTICOUPLE DU GIRAVION
2024-03-06
Patent
Electronic Resource
German
IPC: | B64C AEROPLANES , Flugzeuge |
European Patent Office | 2020
|European Patent Office | 2019
|European Patent Office | 2019
|DREHFLÜGLER MIT EINEM HYBRIDANTRIEB ZUM ANTREIBEN EINES HAUPT- UND/ODER HECKROTORS DES DREHFLÜGLERS
European Patent Office | 2024
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