| 摘要 |
Four-wheel-drive transmission device comprising at the output of a gearbox 55 two output shafts with their drive pinions 1, characterised in that the two drive pinions 1 respectively drive an intermediate crown wheel 2 which is eccentric with respect to the axis 8 of the front axle; the said intermediate crown wheel 2 drives a pinion 3 integral with an intermediate shaft 4 which is connected to the input of the central differential 5; one output of the central differential 5 drives a drive pinion 54 of the front axle, coaxial with the said pinion 3, which drives a crown wheel 11 integral with the front differential 6 and coaxial with the axis 8 of the front axle; and the other output of the central differential 5 drives a rear final-drive shaft 10 coaxial with the said pinion 3. <IMAGE>
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