Pressure switching valves
Valves that trigger switching processes on reaching an adjustable pressure. A differentiation is made between: Shut-off valve The valve opens to the outlet on reaching a pilot pressure (example: pump
Pressure indicator
Device that, by applying pressure to a piston, indicates whether the pressure in the medium is above or below a pre-defined value (CETOP RP 100).
Continuous pressure
Constant pressure with which a device or a system can be loaded during the intended lifetime in defined operating conditions (DIN 24 312).
Coded rotary encoder
Device for the conversion of analogue data that are available in the form of a specific angular position of a shaft into coded digital data by using a coded disc that is divided into a specific number
Binary counter
Semiconductor module comprising four counter flip flops that counts from 0 to 15.
Types of mounting of cylinders
In the types of mounting of cylinders a differentiation is made between four basic forms (Figure B 4) : Flange mounting : The flange can be attached to the head (item a) or to the base (b). In a, posi
Outlet pressure
Pressure measured at the outlet on a device (DIN 24 312).
Working lines
Main lines that are used to transport energy using hydraulic fluids.
Response threshold
Minimum signal variable that is required on the input to a device to change the output variable.
Volumetric efficiency
The volumetric efficiency describes the ratio of the effective (actually absorbed or issued) flow rate to the theoretical flow rate based on the displacement kinematics and the rotation speed. For pum