Fahrzeugaufhängungssystem mit hydraulischen Stossdämpfern die voneinander abhängig sind, um Nick- oder Rollbewegungen zu entgegenwirken

The suspension system includes two independent hydraulic shock absorbers (10a, 10b) which interconnect respective remote regions of the suspended part of a vehicle and respective non-suspended parts. Each shock absorber has a solenoid valve (62a, 62b) for switching between a state in which the flow of liquid between a lower chamber (40a, 40b) of the shock absorber and a compensation chamber is less restricted and state in which the flow is more restricted. An electrical pressure transducer (50a, 50b) is associated with the upper chamber (38a, 38b) of each shock absorber (10a,10b) for switching the solenoid valve from the state in which the flow is less restricted to the state in which the flow is more restricted when the pressure in the upper chamber (38a, 38b) with which the transducer (50a, 50b) is associated exceeds a predetermined threshold.