GEARBOX ASSEMBLY INCLUDING FIRST GEARBOX WITH ADJOINING GEARBOX SPLITTER Russian patent published in 2015 - IPC F16H3/93 F16H37/04 

FIELD: transport.

SUBSTANCE: invention relates to gearbox with dual clutch with splitter (22) assembly. Gearbox (21) comprises extra torque transfer coupler (s₁, H₁, 40, 44) adapted to torque transfer from driving gear (I-IV) to output shaft (41) without application of gearbox splitter (22). Note here that gearbox assembly allows additional gearing of drive gear (I-IV). Said extra gearing (9-12) is sized to have higher gear ratio than that of gearing (1-4) composed of drive gear (I-IV) with low gear ratio in splitter (22) and lower gear ratio than that of gearing (17-20) composed of drive gear (I-IV) with higher gear ratio in gearbox splitter (22).

EFFECT: higher reliability.

17 cl, 2 dwg, 1 tbl