Patent ID: 6564664
Filing Date: 2003-05-20
Classification: B62D,F16H,H02K,Y10T

Abstract:
A steering boost arrangement for motor vehicles with a steering shaft (4) rotatable about a steering shaft axis (1) with an electric rotor disc motor (10) disposed coaxially with the steering shaft axis, and with a spur gearing (30) disposed eccentrically to the steering shaft axis (1), with the motor (10) with its rotor disc (13) being connected to a first toothed wheel pinion (31) of the spur gearing (30) and the first toothed wheel pinion being supported (16,39) coaxially rotatable about the shaft (4), and which is operationally connected via a first spur toothed wheel (33) and further toothed wheels (37,40), in stages, to the shaft (4) such that a number of rotations of the shaft is reduced.