Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Patent
1982-03-15
1983-09-13
Lefevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
429 36, 429174, 429185, H01M 400
Patent
active
044042663
ABSTRACT:
A sealed miniature air cell having an adhesively coated, resiliently deformable member disposed between the base of the cell container which has at least one air opening therein and the air electrode, said member having an aperture defined therein which encompasses the at least one air opening in the container base and whereby said member provides support for said air electrode, provides an air diffusion chamber defined by said aperture, said air electrode and said cell container base, and effectively prevents electrolyte creepage into said air diffusion chamber.
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Dickheiser William E.
LeFevour Charles F.
Union Carbide Corporation
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