| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize miniaturization and weight reduction by shortening the axial length of a vehicular driving device equipped with a first driving force source, an electric motor and a fluid transmission gear. SOLUTION: A vehicular driving device is constructed in such a manner that a first driving force source 1 and a fluid transmission gear 5 to which a motive force is inputted from the first driving force source 1, these sections being arranged along an axial direction, and a electric motor 2 for outputting a motive force by an electromagnetic operation between a stator 34 and a rotor 32 is disposed between the first driving force source 1 and the fluid transmission gear 5. In this case, the stator 34 is disposed to be separated outward in a radial direction from the rotational center axis of the fluid transmission gear 5, a small diameter part 5A deformed to have an outer diameter smaller than the inner diameter of the stator 34 is formed in the part of the motor 2 side of the fluid transmission gear 5 and, while the small diameter part 5A is inserted into the inner peripheral side of the stator 34, the fluid transmission gear 5 is disposed.</p> |
