The invention relates to a transmission device for a vehicle and a drive train having such a transmission device, comprising an input shaft, two output shafts and an integral differential which is operatively arranged therebetween and comprises a planetary gear set and a spur gear set, the spur gear set having two spur gears which mesh with each other, the first gear set element is connected to the input shaft in a rotationally fixed manner, the second gear set element is connected to the first output shaft in a rotationally fixed manner, the third gear set element is connected to a first spur gear of the spur gear set in a rotationally fixed manner, and a second spur gear of the spur gear set is connected to the second output shaft in a rotationally fixed manner. A torque vector superposition unit of the transmission has a second planetary gear set and an actuator, a first gear set element of the second planetary gear set being non-rotatably connected to the coupling shaft, the second gear set element being operatively connected at least indirectly to the actuator, and a third gear set element being connected to the second gear set element of the first planetary gear set.
本发明涉及用于车辆的传动装置以及具有这种传动装置的传动系,该传动装置具有输入轴、两个输出轴以及有效布置在它们之间的包括行星齿轮组和正齿轮组的整体式差速器,正齿轮组具有两个彼此啮合的正齿轮,第一齿轮组元件不可相对转动地与输入轴连接,第二齿轮组元件不可相对转动地与第一输出轴连接,第三齿轮组元件不可相对转动地与正齿轮组的第一正齿轮连接,正齿轮组的第二正齿轮与第二输出轴不可相对转动地连接。传动装置的扭矩矢量叠加单元具有第二行星齿轮组和促动器,第二行星齿轮组的第一齿轮组元件与耦联轴不可相对转动地连接,第二齿轮组元件至少间接地与促动器有效连接,第三齿轮组元件与第一行星齿轮组的第二齿轮组元件连接。
Transmission device for vehicle and drive train having such transmission device
用于车辆的传动装置以及具有这种传动装置的传动系
2023-02-17
Patent
Elektronische Ressource
Chinesisch
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