| 发明名称 |
ELECTRICAL AXLE |
| 摘要 |
An electrical axle for a four wheeled road vehicle is provided. The electrical axle comprises an electrical propulsion motor (110) arranged coaxially on said axle (100), a differential mechanism (120) being connected to said electrical propulsion motor for driving two wheels arranged on a first side (160) and a second side (162) of said electrical axle (100), and an electrical torque vectoring motor (132) arranged coaxially on said axle (100) and connected to said fist side (160) and second side (162) for providing a change in torque distribution between said first side (160) and said second side (162) of said axle (100), wherein the diameter of the torque vectoring motor (132) is less than the diameter of the electrical propulsion motor (110). |
| 申请公布号 |
US2015099600(A1) |
申请公布日期 |
2015.04.09 |
| 申请号 |
US201314396770 |
申请日期 |
2013.03.15 |
| 申请人 |
BorgWarner Torq Transfer Systems AB |
发明人 |
Nilsson Kristoffer;Lagunoff Gustaf |
| 分类号 |
B60K17/12;B60K17/16;B60K11/02 |
主分类号 |
B60K17/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electrical axle for a four wheeled road vehicle, comprising
an electrical propulsion motor arranged coaxially on said axle, a differential mechanism being connected to said electrical propulsion motor for driving two wheels arranged on a first side and a second side of said electrical axle, and an electrical torque vectoring motor arranged coaxially on said axle and connected to said first side and second side for providing a change in torque distribution between said first side and said second side of said axle, wherein the diameter of the torque vectoring motor is less than the diameter of the electrical propulsion motor. |
| 地址 |
Landskrona SE |
