Method of manufacturing a multicell battery

Details Method of manufacturing a multicell battery Method of manufacturing a multicell battery

1995-12-15

1997-08-26

Willis, Jr., Prince

Metal working

Method of mechanical manufacture

Electrical device making

429157, 429158, 429160, H01M 600

Patent

active

056599463

ABSTRACT:
A method of manufacturing a multicell battery by connecting a plurality of cells in series, with the purposes of improving the charge/discharge characteristics and enhancing the productivity of the manufacturing process. A convex electrode terminal formed in the upper part of one cell is welded to one end of a lead tab, and another cell is disposed above the cell connected to the lead tab so that the center lines of the two cells are parallel. A flat electrode terminal formed in the lower part of the other cell and another end of the lead tab are welded indirectly.

REFERENCES:
patent: 3615867 (1971-10-01), Cich et al.
patent: 3748182 (1973-07-01), Brown
patent: 3969142 (1976-07-01), Greatbatch et al.
patent: 4002808 (1977-01-01), Fafa
patent: 4060670 (1977-11-01), Tamminen
patent: 4190702 (1980-02-01), Pun et al.
patent: 5204194 (1993-04-01), Miller et al.
European Search Report dated Apr. 11, 1996.

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