Steering system simulation device for motor vehicle e.g. car, has pinions with teeth, which correspond to gear ratio of secondary shaft and one tooth, such that shaft turns one turn for rotation more than two turns of steering wheel

摘要

The device has an input shaft, carrying a steering wheel (B), connected kinematically to a secondary shaft, carrying a follow-up unit (4), by means of pinions (31, 32). The pinions have teeth, which correspond to a gear ratio of the secondary shaft and a tooth, such that the secondary shaft turns one turn for a rotation more than two turns of the wheel. A flexible stop supports the unit, the shafts and the wheel, in a central position. The follow-up unit (4) and the input and secondary shafts and the steering wheel are supported removably, in a central position, by a flexible stop.