Objet de la recherche «*».

used to provide additional assistance for the controlled subsystem (e.g. an acceleration control circuit). A minor loop does not have to have a subordinate role.

Volume that does not contribute to the system performance, but must be placed under pressure as the working cycle changes. The volume increase associated with this changes the natural frequency of the

Control element in directional , pressure and flow valves with a piston shape, which is generally countersunk, i.e. sealed with gap seals .

A reactionless transfer takes place in a or control if the signal transfer is targeted, i..e changes to the output do not affect the input variable.

The base oil is of the naptha variety. Naphta based oil has a high aromatic content and is associated with low viscosity (VG 15 to 10). Because of their low pour point , these oils are predominantly u

General : If the actual value cannot be processed directly in its present form, it will first need to be pre-processed in a suitable manner, i.e. converted for processing. Processing of actual values

The controllability of very small flow rates in continuously adjustable valves requires special measures on the control edges . In servo valves straight control edges with high precision are used (zer

In the case of the directional valves this is the pressure difference between the pressure and tank connection of the valve in the case of short-circuited operating ports A and B of the valve. In the

In connection with valves , this means that the devices are integrated into the pipelines.

If a chamber at pressure p is suddenly connected to a drain line (e.g. on switching over a directional valve ) then the compression energy stored in the fluid is suddenly released, as a result the com