| 摘要 |
PROBLEM TO BE SOLVED: To provide a subminiature stepping motor with high performance at low cost by solving a problem that phase aligning of an inner york with an outer york is complex and difficult and its cost becomes expensive, in regard to a subminiature stepping motor which is utilized for driving a lenze of a camera or for feeding and tilting with optical media equipments. SOLUTION: Holes or dowels are arranged at the root of terminal of a coil bobbin 22. The improvement of efficiency that the phase of inner york and outer york can easily be determined, its assemblability can be improved and its terminal treatment can be facilitated is gotten by positioning the inner york 21 and the outer york 23 by the holes or dowels.
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