Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Patent
1985-06-27
1986-11-18
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
429185, H01M 208
Patent
active
046235990
ABSTRACT:
A galvanic cell employing a gasket made of an electrically non-conducting material and having a groove in each of the upper and lower surfaces. A first cover has a peripheral skirt positioned and secured inside the groove in the upper surface of the gasket and a second cover has a peripheral skirt positioned and secured inside the groove in the lower surface of the gasket thereby providing a sealed cell.
REFERENCES:
patent: 3440110 (1969-04-01), Arbter
patent: 3489616 (1970-01-01), Fangradt et al.
patent: 3615861 (1971-10-01), Braem
patent: 3713896 (1973-01-01), Feldhake
patent: 3922178 (1975-11-01), Winger
patent: 4107403 (1978-08-01), Takamura et al.
patent: 4258108 (1981-03-01), Glaser
O'Brien Cornelius F.
Skapars Anthony
Union Carbide Corporation
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