Digitally controlled valves
Pressure and flow valves with digital adjustment of the pressure and the flow rate by digital cylinders or by electrical stepper motors. While only a limited number of steps are allowed with cylinder
Seals
Systems that are intended to prevent pressure equalisation between two chambers at different pressures and that are connected together by gaps. For this purpose non-contact seals ( gap seals ) or - mo
Model of open loop system
Mathematical model of a controlled subsystem, , which describes its the static and dynamic behaviour.
Drag flow pressure
Pressure, which builds up under certain constraints in front of a piston rod seal and which can reach several times the nominal pressure of the system. The drag flow pressure is caused by the drag flo
Surface filter
Filter which only separates off impurities at the surface of the filter element. Surface filters are designed with pores (gap) of a similar size, which means they can retain certain sizes of particle
Piston rings for sealing
The kind of piston ring associated with the combustion engine can also be found in mechanical engineering. As a piston seal installed in a hydraulic cylinder , it has the advantage of showing very lit
Filter
The main function of the filter is to hold back undissolved foreign particles in hydraulic fluid. This makes it an important part of any hydraulic system. The aim of filtering is that The wear on movi
Servo motor
In general, a servo motor is a high-quality hydraulic motor, which is used particularly in the electro-hydraulic . The servo motor should therefore have the following characteristics: Uniform movement