Vacuum interrupter contact material

Details Vacuum interrupter contact material Vacuum interrupter contact material

1982-10-26

1985-02-26

Macon, Robert S.

Electricity: circuit makers and breakers

Liquid contact

Time delay

200265, 200266, H01H 3366

Patent

active

045019410

ABSTRACT:
A vacuum interrupter electrical contact which exhibits an improved voltage withstand characteristic. The electrical contact comprises a minor portion of selected refractory metal and a major portion of dispersion strengthened copper.

REFERENCES:
patent: 3818163 (1974-06-01), Robinson
patent: 4190723 (1980-02-01), Gainer
"Modern Developments in Powder Metallurgy", by Henry H. Hausner, vol. 5, Plenum Press, New York-London, 1971.

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