| 摘要 |
<p>This electric motor (10) of the present invention is formed by an inner circumferential side rotor (11), an outer circumferential side rotor (12), and a planetary gear mechanism (14) that are placed coaxially. The planetary gear mechanism (14) is a single pinion type that includes a first planetary gear train (33) and a second planetary gear train (34) that are each single gear train. A first planetary carrier (36) that supports the first planetary gear train (33) is able to pivot around an axis of rotation (O), and a second planetary carrier (37) that supports the second planetary gear train (34) is fixed to a stator (13). The electric motor (10) is further provided with an actuator (15) that pivots the first planetary carrier (36) by a predetermined pivot amount around the axis of rotation (O).</p> |
