Circuit for protecting storage cells

摘要

Circuit for the uniform charging and discharging of electrochemical storage cells of the alkali metal and chalcogen type having a protective element in the circuit. The protective element is a container filled with a chemical compound which easily dissociates and easily recombines. The outer surface of the container forms an anode. An electrically conducting rod which forms a cathode extends into and also out of the container, and is electrically insulated in its mounting.