| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor having a teeth set simply attached to a ring core back without a jig when a bobbin is attached to the teeth set. SOLUTION: In a stator 12, the teeth set 60 has a plurality of teeth 54 annularly coupled and is fitted and fixed to an inner circumference of the ring core back 52, a coil 68 is attached to the teeth 54 and wound onto the bobbin 66, and a pair of detachment preventing protrusions 64, 64 protrude from the both sides of a tip in the vicinity of an outer periphery of a base of the teeth 54 and prevent a detachment of the bobbin 66. COPYRIGHT: (C)2006,JPO&NCIPI
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