Elektrische Maschine

摘要

The invention relates to an electric machine, especially a generator, that is provided with a shaft (42) with a hub (54) and an annular gap (81). The annular gap (81) is formed between the shaft (42) or at least one first component (69) which is rotationally fixed to the shaft (42) and the hub (54) or at least one second component (78) which is rotationally fixed to the hub (54). The annular gap (81) is at least partially filled with a pasty material (84), especially fat.