Hakuteksti "*".

Graphical representation of the load curve for a given load (e.g. a cylinder) over time. The force-time diagram is used when deciding the dimensions for the pump ( Figure K 36 ).

Value actually associated with a variable at the time under consideration (DIN 19 226).

If a flow is created between two stationary areas due to a pressure difference, (theoretically) a symmetrical velocity profile will form ( Figure S 101 a ), which is caused by adhesion of the fluid to

After the acceleration and rapid phase of the cylinder the feed motion is introduced, in which a clearly defined velocity is to be observed. The force required here is determined by the working resist

4/3 directional valve with three annular channels in the housing for the three ports A, B and P (Figure D 42) . The 4th port T is to the spring chambers F1 and F2 that are connected together via a con

On continuously adjustable directional valves : Dependency of the load pressure on the input signal with closed working lines around the hydraulic zero (Figure D 73 a) . On continuously adjustable pre

Pressure-limiting valves limit the inlet pressure by opening the outlet to the tank via the function element (which is closed at rest) on reaching the set pressure. This action occurs by opening again

Variable pump which is adjusted by an electro-hydraulic closed circuit position control system according to the requirements of a parent control system such that it always moves an exactly defined flo

Electro-mechanical , in which an electromagnetic armature moves in the magnetic field of two permanent magnets ( Figure T 14 ). If one side is activated, the magnet rotates in this field, which is tra

In several areas of hydraulic systems, the flammability of the mineral oil constitutes a high risk. The group of flame-resistant hydraulic fluids is comprised of water-bearing emulsions ( HFA and HFB