Electricity: circuit makers and breakers – Liquid contact – Time delay
Patent
1983-09-30
1985-11-12
Macon, Robert S.
Electricity: circuit makers and breakers
Liquid contact
Time delay
H01H 3366
Patent
active
045530076
ABSTRACT:
A vacuum-type circuit interrupter is provided having a vapor condensing shield which at least in the arcing area is comprised of the same two metallic components as the separable metallic electrical contacts.
REFERENCES:
patent: 4020304 (1977-04-01), Cherry
patent: 4414448 (1983-11-01), Kashimoto et al.
patent: 4417110 (1983-11-01), Yanagisawa et al.
Macon Robert S.
Menzemer C. L.
Westinghouse Electric Corp.
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