发明申请
US20070284179A1 Power Transmission Device For A Motor Vehicle And Method For Using Said Device
失效
一种用于机动车辆的动力传动装置及其使用方法
- 专利标题： Power Transmission Device For A Motor Vehicle And Method For Using Said Device
- 专利标题（中）： 一种用于机动车辆的动力传动装置及其使用方法
-
申请号： US11575381申请日： 2005-09-08
-
公开(公告)号： US20070284179A1公开(公告)日： 2007-12-13
- 发明人: Jacques Laeuffer
- 申请人： Jacques Laeuffer
- 申请人地址： FR Velizy-Villacoublay 78140
- 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 78140
- 优先权： FR0452051 20040915
- 国际申请： PCT/FR05/50723 WO 20050908
- 主分类号： B60K17/24
- IPC分类号： B60K17/24
摘要：
The invention mainly relates to a power transmission device (1) between an internal combustion engine (2) and vehicle wheels (3) consisting of a pair of electrical machines (4.1, 4.2) and a mechanical assembly (90), wherein said assembly (90) comprises at least two epicycloidal trains (5, 9) each of which is provided with three mutually engageable elements. According to said invention, a switching device (23.1) comprises means (23, 28) for simultaneously connecting the machine shaft (11) to two other elements (11.1, 11.2) of the mechanical assembly (90) during switching between two operating modes of the transmission device (1).
公开/授权文献
信息查询
