H - Electricity – 01 – M
Patent
H - Electricity
01
M
319/106
H01M 2/04 (2006.01) H01M 2/22 (2006.01)
Patent
CA 1302492
ABSTRACT A method for making A battery is disclosed in which s molded container (12) is formed with a plurality of cell cavities (30). Folded electrodes (36, 38) are inserted in the cavities (30), and a container cover (22) is ultrasonically welded to the container (12) to hermetically seal the cell cavities (30). In order to form A leakproof battery in a minimum of steps, the container cover (22) is formed with conductive inserts (50, 52, 54) embedded therein which form the intercell electrical connections and the connections between the cells (14) and the battery terminals (27, 29).
537253
Cataldi Richard Thomas
Clark Peter Stuyvesant
Cataldi Richard Thomas
Clark Peter Stuyvesant
Gowling Lafleur Henderson Llp
Ultralife Batteries Inc.
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