Chemistry: electrical current producing apparatus – product – and – Fluid active material or two-fluid electrolyte combination...
Patent
1988-05-02
1990-08-21
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
Fluid active material or two-fluid electrolyte combination...
429186, H01M 210
Patent
active
049505645
ABSTRACT:
A support assembly, including an end plate, for use in metal gas cells. The support assembly inhibits a plate stack which is positioned within a pressure vessel from impinging the walls of the pressure vessel. The support assembly comprises a first and a second weld ring and a first and a second end plate, each of the end plates being attached to a different end of the plate stack. The first and second weld rings mate with the first and second end plates, respectively, and cooperate to support the plate stack. The end plate comprises two plates secured together. A raised portion on one of the plates forming the end plate has a radially extending embossment formed therein to increase the rigidity thereof. The pressure vessel is constructed of generally cylindrical container defining two circumferentially extending lips, each of which is secured to an end portion.
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End Plate Support for Nickel-Hydrogen Cell, Derwent Electric Storage Manual Research Disclosure Journal No. 281147, 09/87.
Prickett Orville G.
Puglisi Vincent J.
Rampel Guy G.
Richardson Kenneth R.
Castleman, Jr. C. H.
Gates Energy Products, Inc.
Isaac J. L.
Oberg, Jr. H. W.
Skapars Anthony
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