| 摘要 |
An electric actuator includes: an electric motor that includes an output shaft and generates a rotational driving force; shift and select conversion mechanisms that transmit the rotational driving force to a shift select shaft; a transmission shaft that transmits the rotational driving force to the shift and select conversion mechanisms; and a coupling that is provided coaxially with the output shaft and the transmission shaft and connects the output shaft to the transmission shaft so that the output shaft and the transmission shaft are rotatable together. The electric actuator includes a resolver that detects a rotation angle of the output shaft, with regard to the electric motor. A resolver rotor of the resolver is fitted to an outer periphery of a transmission shaft-side cylindrical portion of the coupling. |
