![带有双排行星齿轮转矩定向分配机构的电动差速器](/CN/2015/1/14/images/201510072654.jpg)
基本信息:
- 专利标题: 带有双排行星齿轮转矩定向分配机构的电动差速器
- 申请号:CN201510072654.X 申请日:2015-02-11
- 公开(公告)号:CN104675951B 公开(公告)日:2017-02-01
- 发明人: 王军年 , 张垚 , 李修森 , 魏武 , 孙文
- 申请人: 吉林大学
- 申请人地址: 吉林省长春市人民大街5988号
- 专利权人: 吉林大学
- 当前专利权人: 吉林大学
- 当前专利权人地址: 吉林省长春市人民大街5988号
- 代理机构: 北京远大卓悦知识产权代理事务所
- 代理人: 史霞
- 主分类号: F16H48/06
- IPC分类号: F16H48/06 ; F16H48/38
An electric drive axle comprises: a housing; a drive motor having an output shaft for outputting torque; a main reducer configured to perform two-stage reduction to amplify the torque outputted from the output shaft; a differential including a differential housing, a planetary gear shaft, a left and right drive shafts rotating about an axis of rotation; a torque vectoring motor; a double row planetary gear reduction mechanism configured to amplify power outputted from the torque vectoring motor; a double row planetary gear torque vectoring mechanism connected to the double row planetary gear reduction mechanism and configure to receive torque outputted from the double row planetary gear reduction mechanism and output reverse torque in contrast to the torque received; and a single row double planetary gear coupling mechanism providing opposite direction torques to the left and right drive shafts respectively.
公开/授权文献:
- CN104675951A 带有双排行星齿轮转矩定向分配机构的电动差速器 公开/授权日:2015-06-03
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16H | 使用挠性元件的传动装置 |
------F16H48/00 | 差速传动装置 |
--------F16H48/06 | .带有作轨道运动的齿轮 |