| 摘要 |
<p>PURPOSE: To reduce the interval between each electrode by preventing the occurrence of short circuits by constituting the electrodes as concentrically extended tube pieces. CONSTITUTION: A capacitor is constituted of many concentric tube pieces 20-23, etc., formed as electrodes. Recessed sections 20A-23A are formed at regular internals on the lower edges A of the tube pieces 20-23, etc., and extended in the axial direction over the 1/4 or half of the heights of the tube pieces 20-23, etc. The base sections of individual arches of the same tube piece are in contact with each other and the arches of two adjacent tube pieces are shifted by a half pitch from each other. Consequently, no liquid stays in the lower edges A of two adjacent tube pieces. Therefore, the interval between each electrode in the capacitor can be reduced, because no short circuit occurs in the capacitor.</p> |
