Piston-cylinder unit with at least one bypass groove in the cylinder

摘要

A piston-cylinder unit including a cylinder in which a piston is guided so as to be displaceable axially, wherein the piston separates the cylinder into two work spaces which communicate via at least one bypass groove in the cylinder depending on the stroke position of the piston, wherein the cylinder is formed of multiple parts and a portion of the cylinder with the at least one bypass groove is displaceable axially relative to at least one further portion of the cylinder.