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HWBF

Pump (motor) with several pistons (as rule 7 to 11) that are arranged parallel to the drive shaft. The pistons are actuated by a swash plate or a drive flange ( inclined axis ). These two designs diff

For two orifices with diameters d1 and d2 which are connected in parallel or in sequential, the diameter dE of a replacement orifice can be calculated. For sequential configuration the replacement ori

Pressure valve that prevents a pulling load adopting an uncontrolled velocity. This problem occurs if the work equipment can run away from the inlet oil flow. To prevent this situation arising pressur

Contact pressure of elastomer seals on the surfaces to be sealed, which arises when the seal is installed . To that end either –– as in lip seals — the lips are designed to be undersized or oversized,

Range within which the correcting variable can be adjusted (DIN 19 226).

The energy irreversibly converted due to the friction, which is removed from the system in the form of heat. In fluid technology, these losses occur due to friction as a result of the viscosity of the

Device which amplifies the mostly very weak during electrical measuring procedures (e.g. 2 mV/V bridge voltage for strain gauges) to a level required for the purposes of display or further processing.

Device for converting hydraulic energy (Q, p) into mechanical energy (M, n) by creating a certain torque and rotation speed. Neither is dependent on the other: the rotation speed n 2 is only dependent

Machine controls whereby the tool follows the instructions taken from a template (or a sample workpiece) ( Figure K 31 ). The core element of a copying attachment during mechanical sampling is the cop