| 发明名称 | Vehicle and vehicle driving device | ||
| 摘要 | A vehicle includes: a pair of front wheels; a pair of rear wheels; a front-wheel motor configured to drive the front wheels; a rear-wheel motor configured to drive the rear wheels; and a reducer configured to reduce a rotation speed of one of the front-wheel motor and the rear-wheel motor, and transmit drive power to the wheels driven by one of the motors. The one of the front-wheel motor and the rear-wheel motor is a motor with a rotation speed higher and torque lower than those of the other one of the motors. | ||
| 申请公布号 | US9199526(B2) | 申请公布日期 | 2015.12.01 |
| 申请号 | US201414186208 | 申请日期 | 2014.02.21 |
| 申请人 | JTEKT CORPORATION | 发明人 | Hasuda Yasuhiko;Arima Masanori;Matsubara Ken;Higashira Hideki |
| 分类号 | B60K17/356;B60K1/02;B60K23/08;B60L15/20;B60K17/35 | 主分类号 | B60K17/356 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A vehicle comprising: a pair of front wheels; a pair of rear wheels; a pair of front-wheel motors, each one of the pair of front-wheel motors being configured to drive one of the pair of front wheels; a pair of rear-wheel motors, each one of the pair of rear-wheel motors being configured to drive one of the pair of rear wheels; and a pair of reducers configured to (i) reduce a rotation speed of one pair of the pair of front-wheel motors and the pair of rear-wheel motors, and (ii) transmit drive power to the pair of front wheels or the pair of rear wheels driven by said one pair of the pair of front-wheel motors and the pair of rear-wheel motors, wherein a first pair of the pair of front-wheel motors and the pair of rear-wheel motors are motors with a rotation speed higher and torque lower than a second pair of the pair of front-wheel motors and the pair of rear-wheel motors. | ||
| 地址 | Osaka JP | ||