Axial piston engine with swivel frame - has main shaft thrust ring with slightly eccentric spherical bearing face

摘要

The swivel frame carries the cylinder block with axial cylinders and has one end bearing on a port face. Piston rods are pivotably connected with a disc on the main shaft and with the pistons. The centre of curvature of the spherical thrust ring bearing face is slightly eccentric relative to the means shaft. The thrust ring bears on a carrier disc with corresponding spherical face. The other side of this disc has a plane face, and the two faces of the carrier disc have hydraulic pressure areas. The plane face of the disc bears on a face in the housing which is slightly inclined relative to the centre line of the shaft.