| 摘要 |
PROBLEM TO BE SOLVED: To provide a small and inexpensive vibrating motor without requiring work of fixing an eccentric weight, allowing to feel vibration with a simple structure. SOLUTION: This vibrating motor comprises a stator core having a plurality of teeth parts inward protruded from a ring-like york part; a coil wound around the teeth part of the stator core; a base part supporting the stator core; a movable part consisting of a magnetic body disposed inside the stator core; and a cover disposed to cover the stator core and the movable part and fixed to the base. COPYRIGHT: (C)2006,JPO&NCIPI
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