| 摘要 |
PROBLEM TO BE SOLVED: To provide an actuator capable of heightening a resonant frequency while maintaining durability and to provide a comb for the actuator used for the same. SOLUTION: In the comb for the actuator including a coil holding part 23 having a pair of surfaces 23a and 23b parallel to each other and a coil facing surface 26 facing an outer peripheral surface 31 of a coil 30, the coil facing surface 26 is inclined on at least one surface 23a side of the coil holding part 23 so as to form an obtuse angle with the one surface 23a. COPYRIGHT: (C)2011,JPO&INPIT
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