Electricity: conductors and insulators – With fluids or vacuum – Insulators
Patent
1977-08-10
1979-08-28
Askin, Laramie E.
Electricity: conductors and insulators
With fluids or vacuum
Insulators
174 19, 174 77R, 174142, H01B 1730, H02G 1522
Patent
active
041661940
ABSTRACT:
A gas filled bushing having an insulating shell and a centrally disposed bushing conductor. Flexible means integrally formed with the flange ring are utilized to control the compression of sealing means against the insulating shell to minimize the leakage of gas through the joint between the flange ring and the porcelain or epoxy insulating shell, without using excessive force which might break the insulating shell.
REFERENCES:
patent: 2289164 (1942-07-01), Arnold et al.
patent: 3760089 (1973-09-01), Hildenbrand et al.
patent: 3934071 (1976-01-01), Tahiliani
Askin Laramie E.
Westinghouse Electric Corp.
Yatsko M. S.
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