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Path travelled by a working element (e.g. cylinder ) between the turn-off pulse from the directional valve and the end of the movement. The overrun primarily depends on the masses moved and their velo

Continuously adjustable valves generally have internal feedback of force and position feedback, which monitor the position in a corresponding to ensure the most precise possible correlation between th

Change in the characteristic size of a carrier frequency under the influence of electrical pulses representing the signal to be transmitted. In measuring and control technology , the preferred term te

Time for the run up of a hydraulic motor from standstill to a given rotation speed. Applicable when the valve is fully open and there is no external torque, the time constant To max is a characteristi

Volume (bulk) filter

Oscillations that occur due to the pressure alteration in the pump from the suction phase to the pressure phase. Their fundamental frequency depends on the number of displacement units in the pump, wh

Bode diagram

Pressure-reducing valve

The various methods of noise measurement. are available to determine the sound power. The calculation of the sound power may be performed by measuring the sound pressure in a soundproof room or in a f

The effective force F 2eff at the piston shaft for a cylinder . This is derived from the piston area A and the pressure p, having subtracted the friction forces F 2R associated with the seals and guid