Abstract:
An electric power assisted steering system for motor vehicles having a worm gear mechanism is operatively connected to a drive shaft of an electric drive motor. A radial load is applied to the worm by a prestressing device, the prestressing device being configured as a hydraulic pressure device. It is possible to connect the drive shaft to the worm by a coupling, and the worm is mounted in this region by a pivotable bearing.
Abstract:
Method of assisting a motor vehicle in changing from a current lane to an adjacent target lane. The space in front and the space behind the vehicle at least in the adjacent target lane is monitored, the distance of objects (in particular vehicles) detected there, and their speeds are measured, and safety distances calculated therefrom. If all the measured distances are greater than the calculated safety distances, a possible lane change is signalled.