Automatic gearbox has primary driving line composed of two coaxial primary shafts and two clutches mounted one behind other

摘要

The gearbox has a primary driving line constituted by two coaxial primary shafts (2,4) and two clutches (5,6) mounted one behind the other. Rotational connections are provided between the two clutches for transmitting the engine torque from the first to the second clutch.