| 摘要 |
PURPOSE: A deflection yoke is provided to previously prevent the deformation of inner arm, thereby enhancing image quality. CONSTITUTION: A deflection yoke comprises first fitting grooves(31), a coil separator(21), a vertical deflection coil(24) and two inner arms(25). A horizontal deflection coil(22) is seated on the internal surface of the first fitting groove(31) formed in circumferential direction. The coil separator(21) has a second fitting groove downwardly extended from both ends of the first fitting groove. The vertical deflection coil(24) is disposed on outer surface of the coil separator together a ferrite core. The two arms(25) are fitted into the first grooves through the second fitting grooves to barrel-magnetize the vertical magnetic field.
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