Superimposition device for steering system of vehicle, has sun wheel of superimposition gear exerting radial pre-tensioning force to gear wheel that stands in engagement with sun wheel

摘要

The device has an adjusting device (8) that is connected with an input (10) of a superimposition gear (7b) via a drive part. A steering wheel shaft (14) is provided for connecting a steering wheel (13) of a steering system (5) with another input (15) of the gear. An output shaft (17) is provided for connecting an output (16) of the gear with a steering drive (18) of the steering system.