Swivel motor for a split stabiliser

摘要

Swivel motor for a split stabiliser on a vehicle axis, comprising a cylinder which is closed at each end by a cap and forms a working space, ribs running axially on the inside diameter of the cylinder, a motor shaft with vanes which have the same axial extent as the ribs of the cylinder, the vanes of the motor shaft and the ribs of the cylinder subdividing the working space into individual working chambers, a first and a second hydraulic connection for two separate working chambers, and a connecting system between the working chambers which hydraulically connects the working chambers at least in pairs, the arrangement of the connected working chambers being made in such a way that the working chambers belonging to the first hydraulic connection alternate with those which are connected to the second hydraulic connection, each connecting system consisting of a number of essentially radially running bores communicating with one another. The bores are connected on the one side in each case to a hydraulic connection and on the other side to the related working chambers.