Material for electrical contacts

Details Material for electrical contacts Material for electrical contacts

1981-12-15

1983-10-18

Rutledge, L. Dewayne

Alloys or metallic compositions

Silver base

148431, C22C 506

Patent

active

044104910

ABSTRACT:
There is described a contact material based on silver-tin oxide and additional metal oxide having a high working life, slight welding strength and low switching temperatures. Besides silver and tin oxide it contains 0.05 to 4% of molybdenum oxide and/or germanium oxide.

REFERENCES:
patent: 3933486 (1976-01-01), Shibata
patent: 4050930 (1977-09-01), Motoyoshi et al.
patent: 4204863 (1980-05-01), Schreiner
patent: 4330330 (1982-05-01), Bohm

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