| 摘要 |
An armature based on prior art, comprising sheet metal laminates, whereby only one start area and one end area of the sheet steel block formed by the sheet steel laminates is secured on a rotor shaft in an interference fit. The disadvantage of prior art is that the sheet steel laminates are displaced between the start area and the end area when very high rotational torque occurs. According to the invention, the armature (1) comprises a plurality of modules (8, 9, 10), whereby each module (8, 9, 10) comprises a start area (12) and an end area (13) which is fixed to the rotor shaft (3), so that even when high rotational movements occur, the securing force of the sheet steel laminates between the start area and the end area is so strong that said steel sheet laminates are not displaced. |
