| 摘要 |
<p>An electric drive for a motor vehicle having a vehicle structure or vehicle frame is provided including a housing adapted to be fixed relative to the vehicle structure or vehicle frame, a motor frame rotatably mounted within the housing, and a stator and rotor being mounted for relative rotation and being located within the housing, the motor frame and the rotor are arranged to rotate in opposite directions for work output. The drive further includes a first driveline being connected to one of the rotor or the motor frame, wherein rotational movement of the one of the rotor or the motor frame is transmitted through a first transmission device coupled to the first driveline such that a first output of the first transmission device rotates in a same direction as the rotational movement of the one of the rotor and the motor frame, and a second driveline connected to the other of the rotor or the motor frame, wherein rotational movement of the other of the rotor or motor frame is transmitted through a second transmission device coupled to the second driveline such that a second output of the second transmission device rotates in a direction opposite the rotational movement at the other of the rotor and the motor frame, wherein each of the first and second transmission devices comprises planet gears including a planet cage and at least one planet gear set, whereby one of the rotor or the frame is connected via a shaft of the rotor or the motor frame, respectively, with the planet cage and move a planet axis of the at least one planet gear set.</p> |
