Hakuteksti "*".

Axial piston machine ( Axial piston pump or Hydraulic motor ), in which the cylinder block is turned by a drive flange connected to the drive shaft via the piston rods. The cylinder block is guided us

If the principle of the closed circuit is applied to a differential cylinder , the fact that different areas are involved means suction must also take place from the container when switching to feed m

Check valve with two blockable inflows and one outflow. The inflow with higher pressure is blocked, the other inflow is connected to the outflow. If both connections have the same pressure, both are c

Devices with a defined form and dimensions as per DIN 1952 and which are used to measure air flows. They may take the form of an orifice ( a ), nozzle ( b ) or Venturi nozzle ( c ) ( Figure N 5) .

In general : Sum of pressure in the operating ports of a (continuously adjustable directional valve, hydraulic motor). For valves : Sum of pressure p A and p B in the operating ports A and B with a co

Automatic controller settings with self-teaching systems or identification processes or similar methods. The self-tuning of controllers is intended to accelerate difficult and arduous initial settings

Power losses , hydromechanical efficiency

Hydraulic bridge rectifier

Signal processing with electronic modules that may be analogue or digital . It is therefore possible to utilise for the signal processing all the features of modern microelectronics related to the sco

High pass filter assembly that measures the pressure oscillations in the drive and controls the downstream damping devices . This assembly can operate mechano-hydraulically (e.g. hydraulic accumulator