| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a driver for a vehicle that a reduction in size is executed by concentrically disposing a rotary electric machine and a bearing structure for further miniaturization is realized. SOLUTION: In a T-S converter 1000 for driving drive wheels 700 by suitably controlling the power from an engine 100 and power from a battery 600, a number-of-revolutions regulator 1200 and a torque regulator 1400 for constituting two rotary electric machines are disposed in a double structure capable of being concentrically rotatable, and a structure for holding at least one bearing 1511 for supporting at least a first rotor 1210 at a second rotor 1310 is provided. Thus, the rotation supporting structure of two rotary electric machines disposed coaxially can be disposed at the position near the electric machines, and more compact structure can be realized as a whole.</p> |
