- 专利标题： Vehicle transmission and method for operation of said transmission
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申请号： US16882152申请日： 2020-05-22
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公开(公告)号： US11441645B2公开(公告)日： 2022-09-13
- 发明人: Joachim Van Dingenen , Jessica Versini , Dries Verstraete , Bert Hannon
- 申请人： Dana Belgium N.V.
- 申请人地址： BE Bruges
- 专利权人： Dana Belgium N.V.
- 当前专利权人： Dana Belgium N.V.
- 当前专利权人地址： BE Bruges
- 代理机构： McCoy Russell LLP
- 主分类号： F16H3/72
- IPC分类号： F16H3/72 ; F16H3/76 ; F16H3/58
摘要：
Methods and systems for a vehicle transmission are provided. In one example, a vehicle transmission system includes a first planetary gear set rotationally coupled to a second planetary gear set and a first electrical machine rotationally coupled to a gear in the first planetary gear set. The vehicle transmission system further includes a second electrical machine rotationally coupled to a gear in the second planetary gear set and a first clutch configured to selectively disconnect the first and second planetary gear sets from a drive axle.
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