axlebox suspension of rail vehicle

摘要

The invention relates to rail transport, namely to the systems of suspension of the undercarriage of rail mine transport vehicles. An axlebox suspension of rail vehicle contains hydraulic cylinders connected between them by conduits and by some ends hingedly connected to the bogie frame, and by other ends - with the housings of boxes. The suspension has slide valves, each of which connects above-head end and under-head end of corresponding hydraulic cylinder of wheel pairs. The suspension also has a valve, which connects the above-head ends of hydraulic cylinders of each wheel pair. The possibility of required redistribution of load on the wheels of equalizing axis during motion on the curves is a technical result.