Alkaline battery

Details Alkaline battery Alkaline battery

1984-02-24

1985-11-19

LeFevour, Charles F.

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Cell enclosure structure, e.g., housing, casing, container,...

429 94, 429122, 429211, H01M 202

Patent

active

045542279

ABSTRACT:
A connecting piece structure for connecting the plates of an alkaline battery to the battery terminals and a method of welding the connecting piece structure to the plates. The connecting piece is designed to have two slanting surfaces which intersect along a ridge line, the connecting piece having a V-shaped configuration in cross section. The method uses welding electrodes, having bottoms with recessed surfaces which conform to the connecting piece configuration, to weld the connecting piece to the plates.

REFERENCES:
patent: 3245837 (1966-04-01), Ikeda et al.
patent: 3393095 (1968-07-01), Philipp
patent: 3732124 (1973-05-01), Cailley
patent: 3846175 (1974-11-01), Desai
patent: 3960603 (1976-06-01), Morioka et al.
patent: 4332867 (1982-06-01), Tsuda et al.
patent: 4452869 (1984-06-01), DeMoully et al.

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