| 摘要 |
PURPOSE:To obtain the small-sized high frequency coil having the coil end of the minimum length, by installing the plate terminal having the part to prevent the falling-off of the winding on the terminal part of the high frequency coil. CONSTITUTION:At the tip end of the plate terminal 1 of the coil 3, the part to prevent the falling-off of the winding is installed which is manufactured in a form shown in the figures 6-11, namely, T-shape, circle, ellipse, lonzenge, triangle, trapezoid, and wavy form. Thus, the copper wire wound on the coil end does not fall out from the plate terminal 1. Even if the number of turns of the coil is small, the falling off the copper wire does not occur, so that the high frequency coil can be constituted with the least height and length. |
