| 摘要 |
PURPOSE: A stepping motor is provided to simplify an assembly process by integrating a yoke and a terminal with a bobbin. CONSTITUTION: A stepping motor comprises a rotary shaft, a rotor, and a stator. The rotor is fixed to the rotary shaft. The rotor is magnetized in a circumferential direction. The stator includes first and second stators. The first and second stators are combined. The first and second stators include a bobbin(131,141), a coil, a terminal(135), an inner yoke(137,147), and an outer yoke(139,149). The coil is wound around the bobbin. The terminal is integrated with the bobbin. The inner yoke and the outer yoke are combined with the bobbin.
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