| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fly-back transformer which has a couple of upper and lower cores adhered and fixed without requiring any temporary fixing jig for temporary fixation. SOLUTION: This fly-back transformer eliminates the need for a process for caking an adhesive when the couple of upper and lower cores 13 and 14 are fixed with the adhesive 16 by pressing the bottom-side part 14 of a core in between clamp pieces 34 of a case 10 and holding it and caking the adhesive 16 dripped previously on the joint surface between the cores 13 and 14 by heating carried out when insulating epoxy resin 24 which is injected into the case 10 thereafter is hardened.</p> |
