发明授权
US08287413B2 Device for transmitting power between the output of a thermal engine and a wheel shaft, and use of said device
有权
用于在热发动机的输出与轮轴之间传递动力的装置以及所述装置的使用
- 专利标题： Device for transmitting power between the output of a thermal engine and a wheel shaft, and use of said device
- 专利标题（中）： 用于在热发动机的输出与轮轴之间传递动力的装置以及所述装置的使用
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申请号： US12738981申请日： 2008-11-07
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公开(公告)号： US08287413B2公开(公告)日： 2012-10-16
- 发明人: Sebastien Besnard , Carlos Junca , Aurelien Renault , Nicolas Robart
- 申请人： Sebastien Besnard , Carlos Junca , Aurelien Renault , Nicolas Robart
- 申请人地址： FR Velizy Villacoublay
- 专利权人： Peugeot Citroen Automobiles SA
- 当前专利权人： Peugeot Citroen Automobiles SA
- 当前专利权人地址： FR Velizy Villacoublay
- 代理商 Nicolas E. Seckel
- 优先权： FR0758834 20071107
- 国际申请： PCT/FR2008/052012 WO 20081107
- 国际公布： WO2009/068796 WO 20090604
- 主分类号： F16H3/72
- IPC分类号： F16H3/72
摘要：
The invention relates to a power transmission device (1.1) that comprises an input shaft (2) to be connected to a thermal engine (3) and an output shaft (4) to be connected to a wheel shaft (5). The device (1.1) includes first and second electric machines (6, 7) and a mechanical assembly (12) ensuring the mechanical link between the input shaft, the output shaft and the shafts (8, 9) of the machines (6, 7). According to the invention, in order to limit the use of the epicyclic gear trains, at least one of the electric machines (8, 9) comprises a rotor (6.1) and a stator (6.2) connected to the mechanical assembly (12).
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