Rubber-sleeved spring with hydraulic damping

摘要

The rubber spring bush, with hydraulic damping for mounting in vehicles, has an outer mounting bush (2) with at least two different outer dias. The smaller dia. subjected to mainly radial forces is inserted into the vehicle component (8), where the matching section of the inner bush (1) has at least two limit buffers (9) distributed round its circumference. The section with the larger dia. has chambers (4,6), filled with a damping medium, separated by the channel plate (7). The elastomer body (3) is of rubber with different hardnesses to give a variety of damping effects.