摘要 |
PROBLEM TO BE SOLVED: To provide a motor in which a spring member can be fixed to a bearing holder without deteriorating the dimensional accuracy of a through hole and the strength of the spring member, even when dimensions in the direction that intersects the direction of a motor shaft line perpendicularly are miniaturized. SOLUTION: In a stepping motor, fitting recessed portions 811, 812, 813, 814 are each formed near four corners on the periphery side of the bearing holder 81. Fitting claw portions 801, 802, 803 804 that are fixed to the fitting recessed portions 811, 812, 813, 814 by going around the periphery side of the bearing holder 81 are formed on the spring member 80, which is fixed to the bearing holder 81, by engaging the four fitting claw portions 801, 801, 803, 804 with the four fitting recessed portions 811, 801, 803, 804. COPYRIGHT: (C)2006,JPO&NCIPI
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