| 摘要 |
The invention relates to a drive device for four-wheel-drive motor vehicles, comprising a primary axle which is driven by a drive assembly via a center differential and comprising a secondary axle which is driven via the primary axle and via transmission means. The aim of the invention is a structurally compact drive device which is easy to install. This is achieved in that side differentials (26, 28) are arranged on the output elements (30, 32) of the primary axle coaxially to the center differential (24) of the primary axle (12). The drive elements (26a, 28a) of the side differentials have a drive connection to the output elements (30, 32) of the center differential (24), and the output elements (26b, 26c, 28b, 28c) of the side differentials have a drive connection to the driveshafts (12a, 12b) of the primary axle (12) and to the driveshafts (18a, 18b) of the secondary axle (18) via multiple belt drives (14, 16), in particular two separate belt drives. |
