ROAD VEHICLE WITH AN ELECTRIC DRIVE

A road vehicle (1) with an electric drive having: a heat engine (5) provided with a carrier shaft (6); a gearbox (10); at least one pump (25, 26) actuated by a carrier shaft (27); at least a reversible electric machine (8); a first mechanical transmission (28), which transmits the motion from the drive shaft (6) of the heat engine (5) to the carrier shaft (27) and is provided with a first freewheel (32); a second mechanical transmission (30), which transmits the motion from the shaft (23) of the electric machine (8) to the carrier shaft (27) and is provided with a second freewheel (33); and a third mechanical transmission (31), which is arranged in parallel to the second mechanical transmission (30), transmits the motion from the shaft (23) of the electric machine (8) to the carrier shaft (27), is provided with a third freewheel (34) and reverses the direction of motion with respect to the second mechanical transmission (30).