| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle that is not equipped with a differential device using a gear, also not required to be controlled by software and equipped with a function equivalent to that of a conventional differential device. <P>SOLUTION: When an electric motor 2 for moving a wheel 3 on the vehicle right side and an electric motor 4 for moving a wheel 5 on the vehicle left side are connected in series to a power supply and a load is applied to one of the wheels, power consumption is reduced in the motor connected to the wheel thereof, and the reduced power consumption results in increasing torque and the rotation speed of the motor connected to the other wheel. As a result, a function as a differential device can be provided. <P>COPYRIGHT: (C)2013,JPO&INPIT |
