CAGE ROTOR COMPRISING A DEFORMABLE BEARING

摘要

The cage rotor (3) has a rotor core with a groove (6). The axial end (7,11) of the rotor core has a cast-short-circuit ring (8,110) of material (108), and a rod (9) that is arranged in the groove. The rod has a storage device (12) that is mounted in the groove by a deformable support (10). The storage device is connected with a storage unit (14) that is integral with the rotor core. The rotor core comprises a sheet that is arranged in the axial direction adjacent to a plate (15). The storage device is provided in a groove base (13) of the groove. Independent claims are included for the following: (1) a method for manufacturing rotor core; and (2) a method for manufacturing cage rotor.