| 摘要 |
PURPOSE:To reduce thermal resistance between a wound core and a flange and to enhance the clamping pressure of mounting screws by contacting a flange with the end of the core via thermosetting resin, clamping the screw and curing the resin. CONSTITUTION:The end face 2b of a wound core 2 is disposed upwardly, thermosetting resin 8 is coated on the end face 2b, and the resin 8 is filled in a plurality fo clamping holes 9 opened on the end face 2b. Then, a flange 1 is contacted with the end face 2b via the resin 8, clamped with mounting screws 6a, and the resin 8 is cured, thereby fixedly contacting the flange 1 with the core 2. |
