Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed... – Elastic – resilient or spring biasing valve means
Patent
1994-06-15
1995-04-11
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
Means externally releasing internal gas pressure from closed...
Elastic, resilient or spring biasing valve means
429 59, 429 61, 429162, H01M 234
Patent
active
054057159
ABSTRACT:
A terminal for a battery assembly is adapted to lose electrical conduct with a battery cell in the presence of gases within a battery chamber thereby disabling the battery. The disabling of the battery assembly gives the user an indication that the battery is defective and should not be recharged. Additionally, because the battery is disabled, no more gases will be formed in the battery assembly so the seal or the protective envelope will not burst exposing the battery cell to the environment.
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Shackle, Dale; "Packaging Solid State Cells"; Research Disclosure; Apr. 1988, p. 204.
Cheu Scot S.
Dawson Lev M.
Hsue James S.
Skapars Anthony
Valence Technology Inc.
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