| 摘要 |
<p>Electrical compact drive, including first and second independently drivable drive shafts, the second drive shaft being in the form of a hollow shaft and the first drive shaft being disposed within the second drive shaft, a first drive motor driving the first drive shaft and having a stator and a rotor, a second drive motor driving the second drive shaft and having a stator and a rotor, and a transmission being connected between the second drive motor and the second drive shaft and having an outer output element and an inner drive element being coupled with the rotor of the second drive motor and being coaxial with the outer output element, the stators of the first and second drive motors, the outer output element of the transmission and the second drive shaft being rigidly coupled together for obtaining synchronism.</p> |
