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Drive train of an electrically driven vehicle with four-wheel drive

机译:具有四轮驱动的电动车辆的传动系

摘要

The invention relates to a drive train (1) of an electrically driven vehicle with four-wheel drive, wherein a first axis (2) of the vehicle by means of an electric machine (3) is drivable and the first axis (2) with a second axis (4) of the vehicle a (first) coupling (5) is connectable, wherein the coupling (5) has a first coupling half (20) associated with the first axis and a second coupling half (21) associated with the second axis (4) and the coupling (5) a speed of the first coupling half (20) which is higher than a rotational speed of the second coupling half (21) is closed. In such a drive train, it is provided according to the invention that the two axles (2, 4) can be connected by means of a further (second) clutch (11), one of the first axle (2) associated first coupling half (22) and one of the second axis ( 4) associated second coupling half (23), wherein the second clutch (11) at a speed whose second coupling half (23), which is higher than a speed of the first coupling half (22) is closed. With such a drive train recuperation is possible both on the first axis (2) and on the second axis (4) without a second electric machine.
机译:本发明涉及一种具有四轮驱动的电动车辆的传动系(1),其中,车辆的第一轴(2)借助于电机(3)是可驱动的,并且第一轴(2)具有驱动力。车辆的第二轴线(4)是可连接的(第一)联轴器(5),其中联轴器(5)具有与第一轴线相关的第一联轴器半部(20)和与第一轴线相关的第二联轴器半部(21)。在第二轴线(4)和联轴器(5)上,第一联轴器半部(20)的速度高于第二联轴器半部(21)的旋转速度。在这种动力总成中,根据本发明规定,两个车轴(2、4)可以通过另一个(第二)离合器(11)连接,其中第一车轴(2)中的一个与第一联轴器半部相关。 (22)与第二轴线(4)中的一个相关联的第二半联轴器(23),其中第二离合器(11)的速度大于其第二半联轴器(23)的速度,该速度高于第一半联轴器(23) 22)已关闭。借助这种传动系,可以在没有第二电机的情况下在第一轴线(2)和第二轴线(4)上进行换热。

著录项

  • 公开/公告号DE102016109075A1

    专利类型

  • 公开/公告日2017-11-23

    原文格式PDF

  • 申请/专利权人 DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT;

    申请/专利号DE201610109075

  • 发明设计人 THOMAS WITTE;

    申请日2016-05-18

  • 分类号B60K23/08;B60K17/34;B60K1;

  • 国家 DE

  • 入库时间 2022-08-21 12:34:52

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