| 发明名称 |
Motor Drive Unit |
| 摘要 |
A motor drive unit, in which an output end of a motor drive system using an electric motor as a power source and a rotator rotatably supported by a bearing unit are arranged side by side in an axial direction, and the output end of the motor drive system and the rotator are drivingly coupled in a relatively displaceable manner by a coupling member in which a plurality of couplers spaced apart in an axial direction are set. The bearing unit of the rotator is arranged such that a center of displacement of the rotator defined by the bearing unit is located between an arbitrary pair of couplers among the couplers. |
| 申请公布号 |
US2015183312(A1) |
申请公布日期 |
2015.07.02 |
| 申请号 |
US201314423304 |
申请日期 |
2013.07.17 |
| 申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
Senoo Takashi;Asogawa Katsunori |
| 分类号 |
B60K7/00;F16D3/84;B60B35/12;F16D3/18 |
主分类号 |
B60K7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A motor drive unit, in which an output end of a motor drive system using an electric motor as a power source and a rotator rotatably supported by a bearing unit are arranged side by side in an axial direction, and the output end of the motor drive system and the rotator are drivingly coupled in a relatively displaceable manner by a coupling member in which a plurality of couplers spaced apart in an axial direction are set, wherein
the bearing unit of the rotator is arranged such that a center of displacement of the rotator defined by the bearing unit is located between an arbitrary pair of couplers among the couplers. |
| 地址 |
Yokohama-shi, Kanagawa JP |
