Objet de la recherche «*».

Fire-resistant fluids based on a solution of polymers (polyglycols) in water at a ratio of around 60:40. HFC pressure fluids have a viscosity of 30 to 45 mm2/s at 50°C and may be used instead of miner

Throttle forms

Several electrical sensors react more or less sensitively to temperature changes, which move the zero point and possibly change the sensitivity. They must therefore be balanced out by suitable measure

Multiple pump whose units supply separate circuits with a pressure-limiting valve because their working cycles overlap. If a constant pump is involved, the installed power will be equal to the total f

Power at the pump drive shaft at a given point in time or under given load conditions.

This is when functional units or even physical units are associated with a defined type of behaviour and can be linked together based on defined rules (EDIN 19 226, Part 5).

System whereby electrical signals are converted into light signals, relayed inside optical fibres (glass or plastic fibres) and then converted back into electrical signals ( Figure L 19 ). Optical fib

Curve based on identical (constant) power in a rectangular p-Q system Power is calculated as follows: P = p · Q

Pressure resulting from an external load (DIN 24 312).

The speed ratio of a hydrostatic transmission is defined by the ratio of the pump speed n 1 to the motor speed n 2: