LEAD-THROUGH MAIN GEAR Russian patent published in 2016 - IPC B60K17/16 

FIELD: transport.

SUBSTANCE: invention relates to a lead-through main gear for use in multi-axle vehicles. Lead-through main gear comprises crankcase (1) of the reduction gear, interwheel differential gear (11), driving flange (2) connected with an interaxle differential, which is located coaxially with drive gear (3) of the main gear. One of differential gears (7) of the interaxle differential is engaged with drive gear (3) of the main gear. Other one - with driven gear (8) of lead-through shaft (9). Driving flange (2) is located coaxially with the interaxle differential.

EFFECT: provided is higher operating life of the main gear.

1 cl, 1 dwg