초록 ▼

A through-the-wall intercell connection for adjacent cells of a battery in which integral extensions of the current collector tabs emanating from the respective plates are directly welded together at the partition opening. The individual tabs are bent along a smooth curve which, together with interp

A through-the-wall intercell connection for adjacent cells of a battery in which integral extensions of the current collector tabs emanating from the respective plates are directly welded together at the partition opening. The individual tabs are bent along a smooth curve which, together with interposed cushioned insulating material between bent tabs, lends vibration resistance to the intercell connection.

대표청구항 ▼

A sealed lead-acid gas recombining battery comprising a monobloc container having at least two substantially cylindrical cell compartments in close tangential proximity separated by an intercell partition, cell packs contained in a substantially snug fit within the compartments and comprising at lea

A sealed lead-acid gas recombining battery comprising a monobloc container having at least two substantially cylindrical cell compartments in close tangential proximity separated by an intercell partition, cell packs contained in a substantially snug fit within the compartments and comprising at least one positive plate and at least one negative separated from each other by a separator of compressible highly acid-absorbent material compressed against the plates, and an acid electrolyte substantially fully absorbed within the plates and separators of the cell, and the partition being provided with an aperture and a through-the-partition intercell connection comprised respectively of a plurality of malleable current collector tabs integral with the positive plate(s) of a cell pack of one compartment and a plurality of current collector tabs integral with the negative plates(s) of a cell pack of the adjoining cell compartment fused together at said aperture, said current collector tabs being formed of lead having a Brinell hardness (10 mm/31.2 kg-120 sec.) of less than about 10 kg/mm2 and at least one of said tabs on each side of the partition being bent toward the aperture along a substantially smooth curve forming a bend angle with its corresponding plate of less that about 60°, and separator material being interposed between adjacent current collector tabs.