Railroad train set modular and railroad train the form of such units

摘要

The rake is formed of at least two vehicles (1, 2) at two levels, and comprises onboard equipment comprising at least one power supply electronic unit (19) of the engine (s) of traction, the equipment of the supply of energy, of the equipment of the power supply (30) in the auxiliary power, and a connecting device (21) to a power supply network. At least one vehicle comprises at least one motor bogie (10) and at least a bogie (11) simply carrying, at least a bogie (11) simply, the train, is associated with at least one of the on-board equipment (19, 30, 21), located approximately at the - the top of it; the ratio between the two respective rates of the motorization of the two groups of two vehicles of any kind of the rake is equal to at least 1 / 3 and at most 3. The train is intended for transporting passengers.