CYLINDRICAL ELECTRIC CELL

摘要

The invention relates to a preferably cylindrical electric cell having its anode constituted by a tube made of zinc for example. One end of the tube fits into a metallic cup having a bottom and a cylindrical wall; a gasket is interposed between the tube and a portion of the cup leaving a part of the cylindrical wall bare so as to provide both sealing by the gasket and electric contact between the tube and the cup. Application of the invention is especially to zinc-manganese dioxide cells.