| 摘要 |
<p>563,362. Asymmetrically-conducting resistances. STANDARD TELEPHONES & CABLES, Ltd., and SEARLE, A. M. Feb. 4, 1943, No. 1858. [Class 37] A rectifier disc 1 has at least one notch 2 into which an assembly rod may be slipped so that the discs may be tightened. A second, shallower, notch may be provided to rest against a second rod or the second notch may be of equal depth. The method of assembly enables intermediate elements of a pile to be removed, if necessary, without disturbing the other elements. In another example, the deeper notch extends to the centre of the disc.</p> |
