Electricity: circuit makers and breakers – Liquid contact – Time delay
Patent
1981-06-24
1983-10-04
Macon, Robert S.
Electricity: circuit makers and breakers
Liquid contact
Time delay
H01H 3366
Patent
active
044081073
ABSTRACT:
A vacuum interrupter envelope including a housing made of non magnetic metallic material with end plates fabricated from insulating material in the form of a ceramic or crystallized glass. Auxiliary sealing members are made of metallic material which are deformable in response to thermal stress at high temperture.
REFERENCES:
patent: 3727018 (1973-04-01), Wesoloski et al.
patent: 3812314 (1974-05-01), Nonken
patent: 4077114 (1978-03-01), Sakuma
patent: 4271340 (1981-06-01), Griesen
patent: 4281231 (1981-07-01), Griesen et al.
Kawaguchi Hidemi
Kobari Yukio
Sakuma Shinzo
Umeya Eiji
Warabi Junichi
Kabushiki Kaisha Meidensha
Macon Robert S.
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