| 摘要 |
The invention relates to a feedback actuator (5) for a steering device (1), comprising a steering shaft (51), which is supported in a jacket unit in such a way that the steering shaft can be rotated about the longitudinal axis (21) of the steering shaft, which jacket unit can be attached to a vehicle, which feedback actuator comprises an actuator unit having an electric motor (9), which electric motor has a stator (81) connected to the jacket unit and a rotationally drivable rotor shaft (84), which can be connected to the steering shaft (51) in a torque-transmitting manner, wherein the electric motor (8) is arranged inside the jacket unit. In order to enable more accurate application of the restoring torque to the steering shaft with little control complexity and while achieving a compact design, the rotor shaft (84), according to the invention, is connected to an input shaft of a transmission (9), which has an output shaft connected to the steering shaft (51) and which his arranged inside the jacket unit. |
