| 摘要 |
<p>PURPOSE:To present a coil and legs of an electromagnetic equipment from oscillating in operation by a method wherein adhesive agent is filled into a gap between the center legs of a laminated iron core and gaps between a coil bobbin and the side legs of the iron core to integrally fix them together. CONSTITUTION:The center legs 31 of laminated iron cores 14 are fitted into the insertion hole 21 of a coil bobbin 13, and side legs 32 located at each end of the core 14 are fitted to the sides of the coil bobbin 13, whereby a set of the laminated iron cores 14 are combined into one piece. At this point, when the set of the laminated iron cores 14 are combined, adhesive agent 35 is interposed between the end faces of the center legs 31. A channel 26 through which adhesive agent 35 is made to flow is provided to the side faces of the coil bobbin 13 fitted between the center leg 31 and the side legs 32, penetrating the inner and outer face.</p> |
