FIELD: transport.
SUBSTANCE: set of invention relates to high-speed transport means to be used mainly between localities, in particular, to regional transport infrastructure. Said system comprises line composed of a hollow lead beam mounted at supports and having contact surfaces located at different planes and rolling stock with drive equipped with bogies. The latter have transverse outline partially following that of the bogie, mounted axles and twin stabilisation systems arranged in different planes of the bogie. Said hollow lead beam triangular in cross-section composed by three sheets corrugated in transverse direction and arranged at acute angles to each other and rigidly interconnected at triangle vertices by lengthwise bearing channels. Note here that said contact surfaces are arranged at said bearing channels. Various shaped of lead beams are intended for various types of rolling stocks and bogies.
EFFECT: higher reliability, better operating performances, higher stiffness and strength of lead beam.
24 cl, 43 dwg
