| 摘要 |
PROBLEM TO BE SOLVED: To simplify a fitting work and to reduce the number of components and a work man-hour.SOLUTION: A starter generator includes: a detection sensor (30) mounted on a starter generator including a stator (10) in which a plurality of tees (12) wound with coils are arranged in a circumferential direction and a rotor arranged with magnets so as to face the outer periphery of the stator and detecting a rotational position of the rotor rotating around the stator; a sensor case(32) extending to an outer peripheral side from a center side of the stator; an erected part (33) erected from the sensor case so as to enter between the adjacent tees at the outer peripheral side of the stator; and a sensor element arranged at the erected part so as to detect a change of a magnetic field followed by the rotation of the rotor. A sensor case is formed with a fixing part (34) fixed to the center side of the stator, and a top end side of the erected part is formed with a pair of projections (37) engaged with the stator.SELECTED DRAWING: Figure 5 |
