The subject control (10) includes a rocker bar (46) connected to the control lever (26) and a solenoid (50) having an actuator rod (52) disposed adjacent the rocker bar (46).

The oscillating bar bearing is sleeved on the connecting portion and the intermediate shaft sleeve respectively.

A swivelling lever (14) is fixed to the mobile toothed wheel (11).

The free end (17) of said oscillating crank displaces a ram (9) guided in the working stroke direction.

The disclosed device replaces the conventional transmission: rod-crankshaft by using a single oscillating rod and a single diagonal throw for any number of pistons or members with an alternating rectilinear translation motion.

To this end, a stretching oscillating crank mechanism (6) comprising at least two stretching cylinders (6a, 6b) is positioned on the winding head (4) in a rotatable manner.

Key groove matching structures are arranged between the other end of the intermediate shaft sleeve and the intermediate shaft, the connecting portion, the oscillating bar bearing.

According to the invention each swinging rod (17) is configured as a plate and in its vertical pivoting movements is laterally guided by the support unit (26).

A flow rate controller is installed in each appropriate cylinder circuit to adjust the quantity of pressure media fed to or from the pressure cylinder and hence the angular speed of the oscillating bar.