Method for making electrochemical cell having cast-in-place insu

Metal working – Method of mechanical manufacture – Electrical device making

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264268, 264 23, 429164, 429171, 429 94, H01M 208

Patent

active

046549633

ABSTRACT:
An electrochemical cell having a conductive casing and an electrode plate assembly received therein, the plate assembly having exposable edge portions adjacent an interior surface of the casing, and insulation means comprising a nonconductive insulating casting self-adhered to the interior surface of the cell casing and disposed intermediate the interior surface and the exposable portions of the electrode plate assembly. The insulating casting is formed from a flowable material which is dispensed into the casing while flowable and which quickly hardens in place to become bonded to the casing.

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