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Shuttle valve, which is opened by the feed line pressure in the direction of the consumer and releases the exhaust connection when switching due to the consumer pressure ( Figure S 31 ).

Hydraulic motors which permit at least 1,000 min--1 as the upper rotation speed limit, with the lowest rotation speed determined by the hydraulic-mechanical efficiency factor. In the case of uncontrol

. Cutting ring systems in accordance with DIN 2353, various forms of cutting rings are standardised in DIN 3861.

Also called the apparent dirt holding capacity. Dirt holding capacity is the quantity of test dirt that must be added before a defined differential pressure Δp is reached. In addition to the α-value,

The sensitivity of hydraulic devices to dirt is determined by the interaction between functional gaps and the particle size of the solid dirt. In doing so, a distinction must be made between hard and

Also called the real dirt holding capacity. This provides information on the quantity of dirt that a certain filter can hold before a reference pressure (normally the response pressure of the bypass v

Illustration of the values of the output variable of a device and its progression as a function of the input variable during switching (n. CETOP RP 100).

As logarithmic ratios, noise levels cannot be directly added together. Rather, the corresponding energies or noise intensities must be added together ( Figure S 12 ). The determination of the total no

The processes of measuring sound include measuring the noise level p and noise intensity I. The noise measurement serves to determine the noise power of devices (noise emissions) on the one hand and t

Measures used to prevent sound from being passed on from the (active) sounds generators (in hydraulic systems : pump, motor, valves ) to downstream components that are capable of oscillating (passive