| 摘要 |
<p>567,016. Asymmetrically-conducting resistances. STANDARD TELEPHONES & CABLES Ltd., and RICHARDS, E. A July 15, 1943, No. 11554 [Class 37] An assembly of rectifier discs is kept together resi liently by means of a spring Thus, as shown, two discs A are held on to a common bus bar B by means of a helica spring H stretching from a pin G in a ring F on one side to a pin M resting on a ring J on the other. Coupling links D are held between the rings F, J and insulating washers C. Specification 526,482 and 567,015 are referred to.</p> |
