Chemistry: electrical current producing apparatus – product – and – Plural concentric or single coiled electrode
Patent
1977-07-20
1978-10-17
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
Plural concentric or single coiled electrode
429186, 429225, H01M 1016
Patent
active
041210190
ABSTRACT:
A long-life lead-acid storage cell comprises plate assemblies formed of strips of soft, essentially pure lead having a height to thickness ratio of 0.5-10. Each assembly is provided with an elongated resilient lowermost support bridge to prevent deformation of the lead. Composite plates are formed of a plurality of electrically interconnected vertically-stacked strips separated by elongated resilient strip retainers which prevent lateral displacement of the strips in a stack.
REFERENCES:
patent: 2487499 (1949-11-01), Webb
patent: 3269865 (1966-08-01), Swanson
patent: 3472696 (1969-10-01), Shoeld
patent: 3530001 (1970-09-01), Harivel
patent: 3565690 (1971-02-01), DuPlessix et al.
patent: 3862861 (1975-01-01), McClelland et al.
Garrett Plante Corporation
Skapars Anthony
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