| 摘要 |
PURPOSE: A cross arm fixing structure of a deflection yoke is provided to positively mount a deflection to a Braun tube by preventing the separation of a ferrite core when an exterior impact is applied to the ferrite core. CONSTITUTION: A deflection yoke(100) comprises a ferrite core(130), a horizontal deflection coil, a separator(120), and a cross arm(140). A vertical deflection coil(110) which vertically deflects an electric beam is wound on the ferrite core(130). The horizontal deflection coil horizontally deflects the electric beam. The separator(120) mounts the horizontal deflection coil and the ferrite core(130). The cross arm is mounted to the lower portion of the separator(120), and is assembled to the rear surface of a Braun tube.
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