DRIVE PROVIDED WITH A CONTINUOUSLY VARIABLE TRANSMISSION AND A CHANGEABLE REVERSE SHAFT

摘要

A drive (1) has a drive source E and a continuously variable transmission T connected to it, with an outgoing shaft (5) with thereon a first gear wheel t₁,. A clutch C is present between the drive source E and the ingoing shaft (3) of the transmission T. The outgoing shaft (5) of the transmission T is connected to a gear wheel (7) connected to a differential via a drive line I for driving forwards. The drive line I has an intermediate shaft (9) with thereon a second gear wheel t₂, which is interlocked with the first gear wheel t₁, and a third gear wheel t₃, which is interlocked with the gear wheel (7). For reversing, the drive line I can be interrupted by means of a disengagement K₁ and the drive is provided with a further drive line II between the gear wheel (7) that is connected to the differential and the outgoing shaft (5) of the transmission T. This further drive line II has a reverse shaft 11 , which is parallel to the intermediate shaft (9), with a reverse gear wheel t_a that is interlocked with the gear wheel (7), which is connected to the differential, and can be interrupted by an additional clutch K₂.