Objet de la recherche «*».

Reflects the frequency distribution of noise including its intensity that together with the change over time describes a noise signal.

The flange connection is a friction-locked, separable pipe connection comprising two flange halves and a seal. The tightening torque of the fastening screws generates the necessary sealing force. Flan

Technical system comprising hardware and software that makes possible communication and the exchange of data between the devices connected to it (Figure F 8) . The devices are primarily sensors, actua

Control of the speed of a cylinder via control edges. Every displacement chamber has two flow resistances. With the single edge control one resistance can change, the second resistance is however cons

To obtain a higher rapid forward movement speed v E with the pump designed for the operating speed, a piston with the area is arrange in the main piston and switched such that pressure is only applied

Device for converting mechanical energy (torque M, rotation speed n) into hydraulic energy (flow rate Q, pressure p). Displacement pumps are used in hydrostatic applications for this purpose. A flow r

Freely moving indicator on a pressure gauge , which has the task of displaying the maximum pressure incurred in a system. The drag indicator can be reset using a control knob.

Process, in which the velocity of a hydraulic drive element is controlled by changing the geometric displacement of a pump or motor . This includes the pump control (Figure V 10 a) and secondary adjus

Dynamic switching capacity : States the pressure p and flow rate Q at which a directional valve can still be switched ( Figure S 16 ). This is particularly important in the case of directly controlled

Characteristic whereby the relationship between two variables is not sufficiently linear, i.e. it does not satisfy the superposition and amplification principle. The term covers non-linear characteris