Flat battery

Details Flat battery Flat battery

1975-09-10

1977-11-29

LeFevour, Charles F.

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Plural cells

429162, 429185, H01M 646

Patent

active

040606694

ABSTRACT:
A thin battery of the LeClanche type incorporating a multiplicity of electrically conductive layers and sheet separators arranged to cooperate in conjunction with electrochemical material to form a multicell battery. Continuous frame-type sheet seals may be thermally bonded to the periphery of each of the separator and conductive layers to provide an insulative sealing arrangement. The frame components are sealed with the conductive layers only inboard of the external peripheries of the batteries to provide for the improved outgassing of cell generated gases.

REFERENCES:
patent: 3784414 (1974-01-01), Macaulay
patent: 3870566 (1975-03-01), Bergum
patent: 3907599 (1975-09-01), Fanciullo

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