| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a welding transformer capable of preventing a winding temperature from rising by a high frequency large current, reducing manufacturing manpower, ensuring the quality of a terminal, and further simplifying winding configurations with different capacities. <P>SOLUTION: In order to solve the problem, the welding transformer comprises a core 8 made by laminating a primary winding 5 and a secondary winding 6 which are conductors and by incorporating them therein. It is so configured that both sides or multilayer printed circuit board 9, 10 are used for the primary winding 5 and the secondary winding 6, respectively. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
