| 摘要 |
PURPOSE:To contrive the protection against a terminal base for external force and to achieve miniaturization as well by solidly forming a partition wall splitting a hollow section into two in the axial direction in molding a stator in a hollow shape wherein a bearing is arranged at one side and a terminal base at the other side. CONSTITUTION:After mounting a stator winding 3 around a stator core 2, a partition wall 5 splitting the hollow part of a stator 1 into two in the axial direction is formed in one body by molding synthetic resin in molding the whole part by synthetic resin 4. And the bearing mechanism 10 of a rotor 14 is arranged at one split hollow section 7 and a terminal base 8 at the other hollow section 6. In this way, no objects will collide against the terminal base 8 to achieve the protection against the terminal section and an increase in occupied space for the stator by the terminal base section is also prevented and the miniaturization is achieved for the whole body. |
