Gear box i.e. dual clutch gear box, for commercial vehicle, has fixed wheel in part of input shaft combed with idle gears in part of reduction gears, where input shaft is connected with reduction gears over wheel sets

摘要

The gear box has wheel sets (R1-R8, RR) attached to nine gears and provided between input shafts (EW1 EW2) of partial gear box parts (1, 2) and reduction gears (4, 5). One of the input shafts is coupled with the reduction gears. The wheel sets (R1, R3, R5, R7) are attached to the reduction gears and placed in common double wheel planes (I, II, V, VI). A fixed wheel in a part of another input shaft combs with idle gears in a part of the reduction gears. The latter input shaft is connected with the reduction gears over the wheel sets (R1, R3, R5, R7). The partial gear box parts are designed as a gear box center shaft or as a gear box sleeve shaft.