| 摘要 |
PROBLEM TO BE SOLVED: To restrain backlash of a spool and a coil caused by vibration. SOLUTION: A projection 414d is provided on a flange portion 414b of a resin spool 414, and a recessed portion is provided on a yoke 415 at a position facing the projection 414d. The movement of the spool 414 in the radial direction of the spool is restricted by inserting the projection 414d into the recessed portion. The movement of the spool 414 in its axial direction X can be inhibited by frictional resistance of a contact portion by bringing an outer peripheral face of the projection 414d into contact with an inner peripheral face of the recessed portion. COPYRIGHT: (C)2007,JPO&INPIT
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