| 主权项 |
1. An apparatus for driving a truck mixer (1), comprising, in the following order,
a mixing drum (2), a mixer transmission (8) directly coupled to the a mixing drum (2), an electric motor (13) directly coupled to the mixer transmission (8), wherein the mixer transmission (8) is coupled to the mixing drum (2) and electric motor (13) with no other intervening elements therebetween, a controller (10) directly coupled to the electric motor (13), wherein the motor (13) is coupled to the transmission (8) and controller (10) therebetween with no other intervening elements therebetween, a vehicle drive train (3), and a generator (9) directly coupled to the controller (10), forming part of the vehicle drive train (3) and constituting an energy source for operating the electric motor (13), and wherein the controller (10) is coupled to the motor (13) and generator (9) with no other intervening elements therebetween. |
