Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Patent
1978-12-11
1980-03-18
Lefevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
429208, 429209, 429247, H01M 400
Patent
active
041940598
ABSTRACT:
An assembly intended to be used in an electrochemical device comprises a plate and support. The plate has a bend on at least one edge, the peripheral zone of said bend being situated in the support which is obtained by molding one or more moldable materials on said zone. Thus, a face of the support adjacent the zone adjoins a face of said plate, forming a uniform junction surface, these faces being intended to be in contact with a fluid in movement in the electrochemical device, the angle .alpha. formed by this face of the plate with the extension of the corresponding face of the zone being located outside the plate.
REFERENCES:
patent: 2514151 (1950-07-01), Berg et al.
patent: 2907809 (1959-10-01), Southworth, Jr. et al.
patent: 3491181 (1970-01-01), Keil et al.
patent: 3837921 (1974-09-01), Henssen
patent: 4054726 (1977-10-01), Sauer et al.
Compagnie Generale Des Etablissements Michelin
LeFevour Charles F.
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