| 摘要 |
PURPOSE:To enable an earth terminal to be easily fixed and electrically conducted to a core, by boring a hole for inserting the earth terminal through the core, and by inserting the earth terminal into the hole providing a projection at the tip of the terminal. CONSTITUTION:A stepped hole 21 for inserting a terminal is formed closed by the salient pole of a core 2 formed laminating laminates steel sheets or the like. In the meantime, salient sections 11 are arranged to be formed on the both sides at the tip section of an earth terminal 1. The dimension l1 of the small diameter section 21a of the salient section 22 of the stepped hole 21 is arranged to be formed smaller than the dimension l2 of the salient section 11 of the earth terminal 1, and the salient section 11 of the earth terminal 1 is arranged to be caught by the hole. And the earth terminal 1 is inserted into the stepped hole 21 for inserting the terminal, and is fixed and electrically connected to the core 2 at the same time. |
