Sealing set
Combination of several individual seals with a pressure ring and a support ring to improve the sealing action. Sealing sets are predominantly used in this form as rod seals. For piston seals in genera
Expandable hose
Hose that is designed such that - unlike a normal hose - it expands a relatively large amount under pressure (Figure D 8) . In this way it is particularly suitable for removing pressure peaks and pres
Coding
Process in information is converted into a code to make it machine-readable so it can be processed.
Binary characters
Each of the characters from a character set of two characters. Any character can be used as a binary character, e.g. O and L, Yes and No etc. (EDIN 44 300 Part 2).
Operating safety
The term has two elements: 1. Sum of all measures that are necessary to ensure the safety of the operator as well as the machine against overload. Here the requirements from the responsible authoritie
Beta value (β value)
Measure for the effectiveness of a filter. The value is a ratio that is defined by the number of particles before and after passing through the filter with a specific pressure drop (Figure B 13) : The
Reservoir expansion capacity
Gas (air) volume above the maximum fluid level in a vessel that is intended to absorb the expansion in the volume as the temperature of the fluid changes (CETOP RP 100).
Automatic control
Control of a vehicle with hydrostatic drive by operating the pump as a function of the accelerator pedal for the combustion engine and therefore its rotation speed. Pulling away is therefore gentle an
Characteristic with averaged hysteresis
Line connecting the signal averages in the (static) characteristic curve for a device where hysteresis is averaged out, i.e. with hysteresis at zero ( Figure M 27 ) (DIN 24 311).
Pipe inductance
Pipe inductance is a measure of the pressure difference required, assuming the flow is free of friction, to change the flow rate inside a pipe. It is based on the mass inertia associated with the flui