Device for coupling of a to a swash plate is rotatably supported annular body with a piston in a rotatable cylinder block

摘要

The hydraulic swash plate system comprises a cylinder block, a number of pistons, a socket member (11) and connection rods (10) between the socket and the pistons. - A ball-shaped socket (12) has an inlet (12a) whose middle point (0) is offset from the middle point (0) of the socket by a distance (epsilon), into which a ball (13) on the piston rod is profiled to fit.