Stock material or miscellaneous articles – All metal or with adjacent metals – Having metal particles
Patent
1975-11-10
1977-11-01
Hunt, Brooks H.
Stock material or miscellaneous articles
All metal or with adjacent metals
Having metal particles
75206, 75173R, 75208R, 200265, 200266, 200268, 428548, 428929, 75228, 75230, B22F 300
Patent
active
040563650
ABSTRACT:
Electrical contact material of silver or mixtures of silver and a thermally decomposable compound of silver having an additive of an alkali metal, for example lithium, added in the form of a salt prior to sintering to increase the as-sintered density of the resulting material and to aid in the prevention of undesirable surface blisters. The silver material may be fabricated as a backing layer on a primary contact material of silver-cadmium oxide.
REFERENCES:
patent: 2196304 (1940-04-01), Hensel et al.
patent: 2196306 (1940-04-01), Hensel et al.
patent: 2196307 (1940-04-01), Hensel et al.
patent: 2213312 (1940-09-01), Hensel
patent: 2425053 (1947-08-01), Swinehart
patent: 3290144 (1966-12-01), Iler et al.
patent: 3472654 (1966-10-01), Comey, Jr. et al.
patent: 3501287 (1970-03-01), Lever
patent: 3641298 (1972-02-01), Broverman
patent: 3701654 (1972-10-01), Santala et al.
Bevington Richard C.
Snee David J.
Gibson Electric, Inc.
Hunt Brooks H.
Keay David M.
Nealon Elmer J.
O'Malley Norman J.
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