TRANSFER CASE WHEELED VEHICLE Russian patent published in 1994 - IPC

FIELD: transport engineering. SUBSTANCE: transfer case is designed for use in transmission of two-axle truck. Transfer case has input shaft 5, output shafts 18 and 36 and differential mechanism. Fitted on shaft 18 on bearings 23 and 24 is gear wheel 22 engaging with sun gear 9 of differential mechanism and designed for driving shaft 36. Differential mechanism is arranged between shaft 5 and gear wheel 22. Ring gear 7 of differential mechanism is coupled with shaft 5 and carrier 8, with shaft 18. Planet pinions 11 and 13 are in meshing; planet pinion 11 engages also with ring gear 7 and planet pinion 13 engages with sun gear 9. Transfer case for three-axle truck can be developed on the basis of this transfer case with high degree of unification of articles. Shown in description of invention is attachment of pins 10 and 12 of planet pinions 11 and 13. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg