| 摘要 |
PROBLEM TO BE SOLVED: To provide a deflection yoke capable of effectively adjusting magnetic characteristic and stabilizing rotation torque in rotating a magnet ring in a deflection yoke capable of adjusting magnetic characteristic by mounting a multipole magnet ring on a neck and rotating the multipole magnet ring. SOLUTION: Magnet rings 10, 11 are nippedly held between protrusions 22a1, 22b1 of arms 22a, 22b, and claws 23a1, 23b1 of tongues 23a, 23b. The protrusions 22a1, 22b1, and the claws 23a1, 23b1 are approximately opposite with each other by sandwiching the magnet rings 10, 11.
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