| 摘要 |
<p>A lubrication device comprising a tank of fluid lubricant to be dispensed to a user position, means for raising the pressure of said lubricant, a device for regulating the flow rate of a pressurized lubricant, and distribution means enabling the lubricant flow to be conveyed to said user position with regulated flow rate, the regulating device comprising a body provided at least with one feed channel and one outflow channel put into communication by an aperture within the interior of which a valving element is movable provided with a perimetral lateral surface in which at least one window is provided in communication with the free end of the valving element.</p> |
