Thrust device especially for roller cam gear in steering system has frame with gear members, spring element of roller bodies and pressure piece

摘要

The frame (2) has a first gear member (3) engaging with a second gear member (4). A pressure-piece (5) is movably mounted on the frame along an axle (6). The first and second gear members are pressed together on the pressure piece by a sprung element (7) formed by roller bodies spring-loaded across the axis of the pressure piece.. The roller bodies are supported on sloping surfaces (9,9') between the pressure piece and a frame component (10).