Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Patent
1988-06-23
1990-02-27
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
429175, 429185, 429225, H01M 204
Patent
active
049045504
ABSTRACT:
A sealed lead-acid battery is improved in manufacturability by providing a container with a major side left open, and being sealed by a laminated sheet heat-bonded to side edges of the opening after the battery components have been inserted. The laminated sheet may include a metal layer to improve rigidity.
REFERENCES:
patent: 2870235 (1959-01-01), Soltis
patent: 3738860 (1973-06-01), Von Roda et al.
patent: 3791874 (1974-02-01), Port
patent: 4582767 (1986-04-01), Morioka et al.
patent: 4587183 (1986-05-01), McCartney, Jr.
patent: 4664994 (1987-05-01), Koike et al.
patent: 4758482 (1988-07-01), Yamana et al.
Fujimoto Naoki
Kano Seizo
Japan Storage Battery Company Limited
Skapars Anthony
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