| 摘要 |
The invention addresses a four-wheel-drive vehicle (1) with hybrid propulsion provided two first wheels (3) set on one and the same axis, two second wheels (2) set on one and the same axis, an internal-combustion engine (4) provided with a drive shaft (5), a first transmission line (6), which originates from a first drive of the drive shaft (5) of the engine, transfers the motion to the first wheels (3), and comprises a gearchange (10), and a first differential (11). In a first embodiment (Figure 1) a second transmission line (7)having an epicyclic gear (21) mechanically connected to a reversible electrical machine (17) is procided, which transfers the motion to the second wheels (2). A second embodiment (Figure 2) uses electric motors (35) associated with the second wheels (2). Further embodiments are disclosed. |
