SHOCK ABSORBER WITH HYDRAULIC LOAD REGULATION ACCORDING TO SPEED AND FREQUENCY SIMULTANEOUSLY

The invention describes a shock absorber with hydraulic load regulation with a rod (1) ending in a pin (2) incorporating a longitudinal channel (22), such that the shock absorber comprises a frequency amplifier (28) which in turn comprises a casing (18), a floating piston (19) sliding along the inside of the casing (18), maintaining leaktightness, and a pressure control valve (20, 36), wherein the pressure control valve (20, 36) is configured to open when the amplifier chamber (29) reaches a specific level of pressure, allowing fluid to exit the amplifier chamber (29), such that the pressure of the amplifier chamber (29) acts on the floating piston (19), which is displaced to regulate the passage of fluid through the piston (10) by means of an elastic element (25) acting on valves (23, 24).