Electric drive for vehicle
The invention relates to an electric drive of a vehicle, consisting of two electric traction machines (2, 3, 27, 28) which are arranged in series next to one another in the axial direction, which drive two wheels (10, 11) by means of a speed reducer (6, 7) in each case and which are operatively conn...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to an electric drive of a vehicle, consisting of two electric traction machines (2, 3, 27, 28) which are arranged in series next to one another in the axial direction, which drive two wheels (10, 11) by means of a speed reducer (6, 7) in each case and which are operatively connected to a transmission (12). In an electric drive which reduces the installation space and the weight of the drive, the transmission (12) is embodied as a differential balancing transmission in order to establish a connection between separate rotor shafts (4, 5) of the electric traction machines (2, 3, 27, 28), on the output shaft (37) of which a parking lock (38) is formed.
本发明涉及一种车辆的电驱动器,所述电驱动器由两个在轴向上并排地串联设置的电牵引机(2,3,27,28)构成,所述电牵引机经由各一个减速器(6,7)驱动两个车轮(10,11)并且所述电牵引机与传动装置(12)有效连接。在减小驱动器的结构空间和重量的电驱动器中,所述传动装置(12)实施为差速平衡传动装置,以便在电牵引机(2,3,27,28)的分开的转子轴(4,5)之间建立连接,在所述差速平衡传动装置的输出轴(37)上构成有驻车锁止机构(38)。 |
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