LAMINATED WINDING PATTERN FLYBACK TRANSFORMER

摘要

PURPOSE:To improve the impregnating ability of insulating resin and the winding ability of inter-layer paper in a high voltage coil in a laminated winding pattern flyback transformer. CONSTITUTION:A slit part S where plural slits 10A are arranged in an oblique direction opposite the length direction of wire rod and inter-layer paper 10 is provided. A gap is held between the laminated wire rod and other inter-layer paper by a projection formed near the respective slits 10A of a slit part S by the elasticity of inter-layer paper 10 when inter-layer paper 10 is wound.