Patent ID: 8425189
Filing Date: 2013-04-23
Classification: F04D

Abstract:
1. A rotor mounting at one end of a shaft, said mounting comprising a radial fitting surface and at least one axial bearing surface formed on the one end of the shaft, and a rotor hub provided at least at an end thereof facing the shaft, with a central bore of the rotor having an internal thread; said rotor hub being fastened to the one end of the shaft by a threaded screw connection, wherein at least the one end of the shaft facing the rotor hub has a central bore of the shaft with an internal thread; the shaft and the rotor hub are connected in a torque- and force-transmitting matter by a headless pin constructed as a separate component and arranged in the central bore of the rotor and the central bore of the shaft, and the rotor hub is oriented on the shaft solely by said fitting and bearing surfaces.