Electrical servo-assisted steering system i.e. rack-and-pinion steering, for motor vehicle i.e. passenger car, has screwed connection provided with minimum number of equal lengths of screws or screws with two different lengths

摘要

The system (1) has a servomotor (2) with a gear train (4) forming an actuator for provision of power steering force. The gear train is partially arranged in a housing cover (6) of a steering gear housing (7). A screwed connection (8) is provided for fixing the housing cover and/or a servo motor housing (3) at the steering gear housing. The screwed connection is provided with a minimum number of equal lengths of screws (9) or screws with two different lengths. The screws serve for fixing of the servo motor housing and the housing cover at the steering gear housing.