Objet de la recherche «*».

Hydraulic machines (pumps, motors ) in which hydrostatic power is transferred downstream of the Positive displacement principle . In terms of the operating principle, a distinction is made between cir

Valve , in which the ports are connected or separated by placing a sealing element down or lifting it up. They have the advantage of being leakage-free sealed. In terms of seated valves, a distinction

Pressure/flow control

Filter with a permanent magnetic element for retaining ferromagnetic particles. Magnetic filters are often combined with fleece or screen filters and thereby increase the amount of contamination they

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

To measure the flow rate running through a defined part of the pipeline, there are a number of procedures, such as the displacement principle with flow sensors with oval rotor assembly , measuring tur

Describes the connection between the output and input variable of a transfer element, i.e. after all of the settling processes have ended. It therefore describes the stationary state of the system. Th

According to DIN 19 225, controllers are divided according to their tasks and properties. Designation according to tasks distinguishes between the type of the controlled variable , such as the locatio

Representation of measured variables in the path of the signal flow by means of allocated physical variables of the same or a different type. The value for the measured signal (signal value) read off

Losses in hydrostatic input/output elements mainly caused by friction forces — which may depend on rotation speed, pressure or velocity — and by flow losses . The resulting loss torques are M c = cons