Double-acting hydraulic shock absorber (Machine-translation by Google Translate, not legally binding)

摘要

Double-acting hydraulic shock absorber, characterized in that it consists of a tubular body to which it partially envelops, by plugging in, a dust cover, by placing in the mouth of said body a part, provided with a ring, in which one of the ends of an axis is fixed central on the other end of which a first shutter system composed of a piece provided with ball valves, requested by springs, which forms part of an assembly that holds a retainer. (Machine-translation by Google Translate, not legally binding)