Hakuteksti "can".

with a pre-defined rate of change on the input signal. To depict this situation the output signal xa can be plotted in relation to the rate of rise of the input signal xe (Figure A 22). (DIN 19 226)

valve . These kinds of multi-circuit systems may be designed in such a way that several circuits can be connected together as required ( Figure M 9 ).

condition for the upstream load, the term sequence control is used. The sequence control of actuators can be controlled hydraulically with sequential valves or electrically with process-dependent signal elements

electrically. For electrical position switches a differentiation is made between contact switches that can be actuated mechanically or contactlessly (e.g. reed switches) and contactless position sensors that

an angled metal ring is vulcanised into the seal to improve the seating of the ring. In this way it can be secured axially with the aid of a circlip.

Friction that is produced when two surfaces rub against each other. Friction can vary very significantly in fluid technology, depending on Which seal material is used, Which seal shape is used, The magnitude

progression is assigned to an equivalent, step-shaped progression. The resolution of the representation can never be as fine as the variable e (Figure D 30) .

integrated in a device with a standard electrical with zero and end point comparison elements, which can be adjusted externally and issues a standard output signal from 0 to 20 mA (or 0.2 to 1 bar standard

desired value. ( Figure T 6 ). Flow dividers based on displacement units (e.g. piston or gear motors) can be used to produce higher indexing accuracies than valves.

Parameters for the behaviour of elastomer materials in different hydraulic fluids that can range from shrinkage, through slight swelling, to complete dissolution of the elastomer. If the DVI of the intended