Disk brake for vehicle, comprising caliper moving towards opening in steering knuckle in case of worn off lining

摘要

The steering knuckle (10) has a longitudinal shape with two segments (12, 14) in a slightly staggered position. The brake disk (16) carrying the linings (38, 40) is attached to the first segment (12). The second segment (14) has a central opening (34) with two lateral wings (30, 32) accommodating the outer edge of the caliper (20) in particular when the lining (38, 40) is gradually worn off and the caliper (20) moved closer, guided by two sleeves joined to the wings (30, 32) at the second segment (14) of the steering knuckle (10).