首页> 外国专利> Powertrain of a purely electrically driven motor vehicle with two electric machines

Powertrain of a purely electrically driven motor vehicle with two electric machines

机译:具有两个电机的纯电动汽车的动力总成

摘要

The invention relates to a drive train (1) of a motor vehicle which can be driven purely electrically, with an axle (2) having a differential (35) and with two electric machines (13, 14), the axle (2) being connected via at least one transmission ( 15, 16) by means of the electric machines (13, 14) is drivable. In such a drive train is inventively provided that a first electric machine (13) with a first gear (15) and a second electric machine (14) with a second gear (16) cooperates, wherein the first gear (15) via a first switchable clutch (36) with an input gear (34) of the differential (35) is connectable, for driving two with different outputs of the differential (35) connected axle sections (4, 5) of the axle (2), and the first transmission (15) via a second clutch (37) is connectable to a first axle section (4) of the axle (2) when the first clutch (36) is open and the second gear (16) to a second axle section (5) of the axle via a third clutch (38) (2) is connectable with the first clutch (36) open. Such a drive train makes it possible for the vehicle to be able to drive different driving conditions with particularly favorable efficiency.
机译:具有差速器(35)的轮轴(2)和具有两个差速器(13、14)的两个电机(13)的机动车的传动系(1)技术领域经由电动机(13、14)经由至少一个变速器(15、16)连接的是可驱动的。根据本发明,在这样的传动系中,具有第一齿轮(15)的第一电机(13)和具有第二齿轮(16)的第二电机(14)协作,其中第一齿轮(15)通过第一可连接具有差速器(35)的输入齿轮(34)的可切换离合器(36),用于驱动差速器(35)的不同输出,这两个差速器(35)连接到车桥(2)的车桥部分(4、5),并且当第一离合器(36)打开并且第二齿轮(16)连接到第二轴部分(10)时,经由第二离合器(37)的第一变速器(15)可连接到轴(2)的第一轴部分(4)。经由第三离合器(38)(2)的车轴的图5)可与第一离合器(36)断开连接。这种传动系使得车辆能够以特别有利的效率来驱动不同的驾驶条件。

著录项

  • 公开/公告号DE102011056929A1

    专利类型

  • 公开/公告日2013-06-27

    原文格式PDF

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

    申请/专利号DE20111056929

  • 发明设计人 DANIEL KNOBLAUCH;

    申请日2011-12-22

  • 分类号B60K17/16;B60K17;B60K17/356;B60K1/02;

  • 国家 DE

  • 入库时间 2022-08-21 16:22:27

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号