| 摘要 |
<p>An electro-hydraulic device with an electronic control and regulation system of a hydraulic actuator (21) for deforming fastening elements, comprising: a covering and protecting casing (3); at least a supply chamber (4), contained in the casing (3), for receiving an incompressible fluid and comprising at least an opening (41) for hydraulic communication thereof with at least a respective receiving chamber, comprised in the hydraulic actuator (21); at least a presser element (5), contained in the casing (3), operated by kinematic means (6) for inducing a pressure change to which the incompressible fluid is subjected; the kinematic means (6) being electro-mechanical and being destined to produce a determined change in the mechanical force to which the presser element (5) is subjected, according to predetermined parameters, such that a specific variation of the pressure to which the incompressible fluid results, such as to obtain a regulation of the functioning of the hydraulic actuator (21).</p> |
