| 摘要 |
PROBLEM TO BE SOLVED: To provide a stepping motor having a structure which makes looseness less likely to be caused between a bobbin and members forming a stator.SOLUTION: A protruding part 237 having an inclined surface is provided at a bobbin 230, and a pore 224 is provided at an annular part 221 of an outer stator 220. The inclined surface of the protruding part 237 contacts with an edge of the pore 224 thereby causing the bobbin 230 and the annular part 221 to be coupled with a gap formed therebetween. The gap absorbs looseness occurring between the bobbin and members forming the stator. |
