Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Patent
1980-03-05
1983-06-07
Walton, Donald L.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
429219, H01M 226
Patent
active
043871437
ABSTRACT:
The disclosure relates to a silver oxide primary cell which includes a casing composed of a positive electrode container and a negative electrode container to define a sealed chamber between them, a positive electrode, an insulating layer, a negative electrode, a separator member, an electrically conductive member, and an insulating gasket housed in the sealed chamber.
The electrically conductive member is pressed, at its portion protruding toward peripheral edge portion of the positive electrode, against the bottom face of the positive electrode container by the insulating gasket, and is simultaneously electrically connected to the bottom face or side wall of the positive electrode container.
REFERENCES:
patent: 4038467 (1977-07-01), Lippold et al.
patent: 4113929 (1978-09-01), Margalit
patent: 4121021 (1978-10-01), Ogawa et al.
patent: 4136236 (1979-01-01), Ruetschi
patent: 4139683 (1979-02-01), Sauer et al.
Arita Tomohiko
Kumano Hiroshi
Murakami Kaoru
Okahisa Mitsugu
Matsushita Electric - Industrial Co., Ltd.
Walton Donald L.
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