| 摘要 |
PROBLEM TO BE SOLVED: To provide an induction electric apparatus winding formed with an insulator that can be molded with a metal die of the lower price than that of the related art. SOLUTION: In this induction electric apparatus winding, the end part of a disc winding 1 in the radial direction is covered in close contact with the internal surface of groove of the U-shape insulator 14 opened in the radial direction, a plurality of U-shape insulators 14 are arranged in the circumferential direction of the disc winding 1 in each insulation spacer 5, and the winding itself is held with the insulation spacer 5 and disc winding 1, and is then projected in the circumferential direction of the disc winding 1 from both sides of the insulation spacer 5.
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