公开(公告)号：US20080011529A1

公开(公告)日：2008-01-17

申请号：US11777446

申请日：2007-07-13

申请人： Markus HOHER ,  Linus Eschenbeck

发明人： Markus HOHER ,  Linus Eschenbeck

IPC分类号： B60K6/50 ,  B60K6/22 ,  B60K6/30 ,  B60K6/36

CPC分类号： B60K6/48 ,  B60K6/365 ,  B60K6/383 ,  B60K6/40 ,  B60K6/547 ,  F16H3/66 ,  F16H2200/006 ,  F16H2200/2012 ,  F16H2200/2043 ,  Y02T10/6221 ,  Y10S903/91 ,  Y10S903/912

摘要： The invention proposes a hybrid drive for a vehicle with a power train, which has a first electric machine (4), which is permanently connected to an input shaft (3) of the vehicle transmission (2) arranged between an internal combustion engine (1) and a vehicle transmission (2) with changeable gear ratio, and which can be operated as an engine or as a generator, and a hydraulic pump (5) for the vehicle transmission (2), in which at least one first shiftable clutch device (7) is arranged between the internal combustion engine (1) and the vehicle transmission (2), and in which the hydraulic pump (5) is torque-proof connected to the input shaft (3) of the vehicle transmission (2). A hybrid drive is also proposed, which comprises two electric machines, in which the hydraulic pump (5) is coupled via at least one element for force transfer to the input shaft (3) of the vehicle transmission (2).

摘要翻译： 本发明提出了一种具有动力传动系的车辆的混合动力驱动装置，其具有永久连接到布置在内燃机（1）之间的车辆变速器（2）的输入轴（3）的第一电机（4） ）和具有可变齿轮比的车辆变速器（2），其可以作为发动机或发电机操作，以及用于车辆变速器（2）的液压泵（5），其中至少一个第一可变换离合器装置 （7）布置在内燃机（1）和车辆变速器（2）之间，其中液压泵（5）与车辆变速器（2）的输入轴（3）进行扭矩保护连接。 还提出了一种混合动力驱动装置，其包括两个电机，其中液压泵（5）经由至少一个用于力传递的元件联接到车辆变速器（2）的输入轴（3）。