公开(公告)号：EP1527938A3

公开(公告)日：2006-03-01

申请号：EP04025026.8

申请日：2004-10-21

申请人： New Venture Gear, Inc.

发明人： Forsyth, John R. ,  Porter, Fred C.

IPC分类号： B60K17/34

CPC分类号： F16H48/30 ,  B60K17/34 ,  B60K23/0808 ,  F16H48/08 ,  F16H48/18 ,  F16H48/19 ,  F16H48/22 ,  F16H48/32 ,  F16H48/34 ,  F16H2048/204 ,  F16H2048/423 ,  F16H2200/2071

摘要： A drive axle assembly (34) for an all-wheel drive vehicle includes an adaptively controlled first hydraulic coupling (44) for providing front-to-rear torque transfer control to a first wheel and an adaptively controlled second hydraulic coupling (62) for providing front-to-rear torque control to a second wheel. The drive axle assembly is contained with a common housing (40) and communicates with a traction control system (68) to actively control actuation of the first and second hydraulic couplings based on the operating characteristics of the vehicle as detected by suitable sensors.

公开(公告)号：EP1527938A2

公开(公告)日：2005-05-04

申请号：EP04025026.8

申请日：2004-10-21

申请人： New Venture Gear, Inc.

发明人： Forsyth, John R. ,  Porter, Fred C.

IPC分类号： B60K17/34

CPC分类号： F16H48/30 ,  B60K17/34 ,  B60K23/0808 ,  F16H48/08 ,  F16H48/18 ,  F16H48/19 ,  F16H48/22 ,  F16H48/32 ,  F16H48/34 ,  F16H2048/204 ,  F16H2048/423 ,  F16H2200/2071

摘要： A drive axle assembly for an all-wheel drive vehicle includes an adaptively controlled first hydraulic coupling for providing front-to-rear torque transfer control to a first wheel and an adaptively controlled second hydraulic coupling for providing front-to-rear torque control to a second wheel. The drive axle assembly is contained with a common housing and communicates with a traction control system to actively control actuation of the first and second hydraulic couplings based on the operating characteristics of the vehicle as detected by suitable sensors.

摘要翻译： 用于全轮驱动车辆的驱动轴组件（34）包括用于向第一车轮提供前后转矩传递控制的自适应控制的第一液压联轴器（44）和用于提供自动控制的第二液压联轴器（62） 前后转矩控制到第二轮。 驱动轴组件包含有公共壳体（40）并且与牵引力控制系统（68）连通，以基于由合适的传感器检测到的车辆的操作特性主动地控制第一和第二液压联轴器的致动。