Patent ID: 7438154
Filing Date: 2008-10-21
Classification: B62D

Abstract:
1. An automotive steering rack stroke adjusting device, comprising: a plurality of rotary bodies provided on each of opposite ends of a power cylinder, into which a steering rack is inserted so as to be linearly movable, the plurality of rotary bodies overlapping each other in a longitudinal direction of the steering rack; a stop plate fastened to each of opposite sides of the steering rack, so that the stop plate is in a state of being inserted into a central portion of at least one rotary body or is in a state of being in contact with an outer surface of one rotary body, depending on rotation of the rotary bodies; a motor to apply a rotating force to one of the rotary bodies; a vehicle height sensor to measure a vehicle height; and a controller to control the motor using a signal transmitted from the vehicle height sensor; wherein each of the plurality of rotary bodies comprises: