| 摘要 |
PURPOSE:To enable sure grounding between a core support and a case by providing the construction in which a binding member consisting of a conductive member is connected and fixed between the end edge of the case and the end edge of the core support. CONSTITUTION:A V-shaped notch 4a is formed at the rear end edge of a core support 4, and a V-shaped notch 1a is likewise formed at the rear end edge of a case 1 in the position corresponding to said notch 4a. On the other hand, a binding member 9 is formed into a wedge shape. The member 9 is press-fitted into the notches 4a, 1a after a core assembly 2 is fitted into the cas 1 and is integrally fixed thereto by means of a resin 10 injected therein. If the member 9 is formed of a conductive material, the sure grounding between the case 1 and the support 4 is obtd. by press fitting the member 9 into the notches 4a, 1a. The surely grounded state is maintained irrespectively of the injected resin 10 by the above-mentioned constitution. |
