Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Patent
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:
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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.
Sasaki Tetsuo
Seike Haruo
Takagaki Tokujiro
Japan Storage Battery Company Limited
LeFevour Charles F.
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