Ricerca di "*".

Resistance of a liquid to changes in viscosity under shear stress (CETOP RP 100).

Disturbance variables in controls and are all external variables which impair the intended influences in a control or feedback control (DIN 19 226).

Fluid valve with binary behaviour, i.e. it moves from one switching position to another (e.g. Open – Closed) without adopting an intermediate position.

Oldest form of elastic seals . They can be used as two lip seals for sealing at the inner and outer ring (Figure N 9 a) or as a single-lip ring with an adhesive section for single-sided sealing. The s

Hydrostatic displacement machines , displacement chamber machines , pump with banked pistons/in-line piston pump

Ability of a filter to retain specific test contamination in a hydraulic fluid with a specified contamination concentration under defined test conditions (CETOP RP 100). As the test method for filtrat

Piloted valves

Term used for operating elements (cylinders, motors, swivel motors ), which are controlled by a continuously adjustable valve . We sometimes use this term in place of servo cylinder .

the signal parameter can assume all values of an interval (e.g. all voltage values between -10 and +10 V if the voltage is the signal parameter) (DIN 19 225).

Reflects the workflow of a drive element (e.g. rapid movement –– feed –– reflux of a feed cylinder). It consists of functional lines for individual movements in connection with drive and signal elemen