| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor in which dimensions of a stator facing a rotor and a spring or the like energizing the rotor toward a bearing side can be controlled easily and accurately. SOLUTION: This motor has an energizing member 43 which energizes the rotation center shaft 21 of a rotor 2 facing a stator 1 in an axial direction and a bearing 42 which receives the energizing force of the energizing member 43 and holds the rotation position of the rotor at a predetermined position. The stator 1 has a coil bobbin 18 in which metal stator cores 11 and 12, made to face the rotor 2 so as to form magnetic paths, are incorporated integrally by insert molding. A retaining member 25, provided on the rear end side of the rotor 2 and retaining the energizing member 43 which energizes the rotor 2 toward the bearing 42 side, is molded integrally on the coil bobbin 18. A curling case 28 which is formed by curling a flat metal plate in the circumferential direction of the stator 1 is put on the outsides of windings 16 and 17 wound on the coil bobbin 18.
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