| 摘要 |
PROBLEM TO BE SOLVED: To provide a deflection yoke in which wire materials are positioned by groove parts, variation in the wire winding position is prevented. SOLUTION: A plurality of ribs 2 are arranged on the inside surface of a separator 1. Groove parts 3 for the positioning of wire materials 6 are formed between the ribs 2. A guide part 4 and a guide part 5 are formed on the line extended from the ribs 2, and the wire material 6 is wound along the outer periphery of the ribs 2. The bottom surface 3a of the groove part 3 is made to slant in the direction that the side of ribs 2 on which the wire material 6 is wound, falls in. The side, where the bottom surface 3a crosses the side of ribs 2 on which, the wire material 6 is wound, is connected to folded parts 4b, 5b.
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