| 摘要 |
PROBLEM TO BE SOLVED: To obtain a motor in which the number of item parts is reduced, and an operating process is reduced, and which comprises a connecting member whose high accuracy in parts is not required. SOLUTION: This motor is provided with a yoke, an output shaft 8 which is installed on the center axial line inside the yoke 4 so as to be freely rotatable, an armature 9 which is fixed to the output shaft 8, and a connecting member 31 by which the rotating torque of the output shaft 8 is transmitted to an input shaft 23. Then, the connecting member 31 is constituted in such a way that a force-fitted part, in which the output shaft 8 is force-fitted through a shrink- fitting operation and a coupling part, which is coupled to the input shaft 23 and whose hardness is higher than that of the force-fitted part are molded integrally by a sintered metal material. |
