Hakuteksti "*".

Ratio between the direction of the controlled hydraulic fluid flow and the direction of the electrical input flow for continuously adjustable valves.

In general : A system with input variables u 1 (t ) ... u p (t ) and output variables v 1 (t ) ... v q (t ), which has a certain transfer function , is called a transfer element (EDIN 19 226 Part 2) (

Hydrostatic transmission for a stepless vehicle drive which generally operates in a closed circuit with primary control (pump control) or primary and secondary control (pump and motor control). If a s

On the piston seal of a double acting hydraulic cylinder, in the case of a poorly designed piston seal, pressure fluid can flow from one side of the piston to another in a short time, normally if very

Statement of the insensitivity to errors/failures of computers that must operate “non-stop”. Error tolerance is achieved by means of a redundant system tailored to the computer in which the sub-system

Abstract illustration in the form of graphical symbols, which display the function of a fluid device (not its construction design) in accordance with a standard or a key. The symbols were previously k

The most common application of a charge pump in hydraulic systems is "charging" a pump in the open circuit (due to improved filling in the priming phase, it can be run at a higher rotation speed) and

Electronic control amplifier for proportional valves ; often installed on a European circuit board . A specific electronic amplifier card is allocated to a specific type of proportional device: valves

Axial circular sealing gap : Gap created when a piston runs inside a bore (e.g. pump pistons, valve control spools in valves). Providing a centric gap is involved, the leakage will depend on the follo

Copying valve