Objet de la recherche «fluides».

Hydraulic accumulator that uses a gas as the medium for applying a load to the hydraulic fluid (air for accumulators for water hydraulics , nitrogen for oil accumulators). As a consequence of the gas cushion

up to 360°. Rotor swivel motors generate their torque directly through fluid admission of a rotating wing to allow hydraulic fluid , which is connected to the drive shaft ( c ). Very compact design with

conditions, such as the range of the working temperature, features of the ambient air, type of >hydraulic fluid, amongst others. Operating conditions, such as load curve, dynamic requirements Stiffness , >noise

Hydraulic accumulator with a free-moving piston as a separator between gas and hydraulic fluid (Figure K 19) . Since there is no separating wall made of rubber, the fatigue resistance is greater than for

: Range between the minimum and maximum flow rate as a factor of the temperature of the hydraulic fluid at a constant pressure difference: Q = f ( t , p = const.) under stated test conditions.

Ring-shaped (loop) hydraulic fluid line to supply multiple consumers. Compared with a stub line, the loop line enables: a balanced supply of pressure, i.e. there are smaller pressure fluctuations and smaller

As almost all measured variables in fluid technology change in an analogue manner, they must first be divided up into equal size sections (steps) for digital measured value acquisition. This action can

the movable protective grid of the machine in that it interrupts the incoming flow of the pressure fluid when the gate is open. The safety gate valve is designed as a pilot-controlled seated valve with a

friction, to change the flow rate inside a pipe. It is based on the mass inertia associated with the fluid. The following equation can be written for the change in flow rate dQ/dt, based on a given pressure

Mechanical connection between the moving parts of a fluid power control device and the moving part of the device to be controlled for the purpose of . Example: Two stage servo valve with flapper-nozzle