US 12,448,028 B2
Feedback actuator for a steering device of a motor vehicle and steering column for a motor vehicle
Sebastian Huber, Goefis (AT); Jean-Pierre Specht, Haag (CH); and Tim Bayer, Luechingen (CH)
Assigned to thyssenkrupp Presta AG, Eschen (LI); and thyssenkrupp AG, Essen (DE)
Appl. No. 18/017,590
Filed by thyssenkrupp Presta AG, Eschen (LI); and thyssenkrupp AG, Essen (DE)
PCT Filed Jul. 19, 2021, PCT No. PCT/EP2021/070067
§ 371(c)(1), (2) Date Jan. 23, 2023,
PCT Pub. No. WO2022/017996, PCT Pub. Date Jan. 27, 2022.
Claims priority of application No. 10 2020 209 301.6 (DE), filed on Jul. 23, 2020.
Prior Publication US 2023/0271643 A1, Aug. 31, 2023
Int. Cl. B62D 5/00 (2006.01)
CPC B62D 5/006 (2013.01) 14 Claims
OG exemplary drawing
 
1. A feedback actuator for a steering device of a motor vehicle, comprising a steering shaft that is mounted so as to be rotatable about a longitudinal axis extending in a longitudinal direction, wherein by way of a belt drive the steering shaft is coupled to a motor shaft of an electric motor so as to be able to be rotatably driven, the belt drive having at least one pair of belt pulleys having two belt pulleys that are wrapped by a belt, wherein a first of the belt pulleys is operatively connected to the motor shaft and a second of the belt pulleys is operatively connected to the steering shaft, wherein the two belt pulleys of the pair of belt pulleys are disposed so as to be mutually coaxial or at a mutual angle.