摘要 |
The device has two input clutches (40, 41) controlling respective transmission of engine torque respectively towards two concentric primary shafts. A system of independent control allows activation of one clutch and communication of connections depending on another clutch. Another system of independent control allows activation of other clutch and commutation of connections depending on the primary shaft (30). An Independent claim is also included for a process of controlling an automated or a robotized gear box by an internal control device. |