Inductor devices – With temperature modifier – Liquid insulating medium
Patent
1978-11-24
1980-08-26
Kozma, Thomas J.
Inductor devices
With temperature modifier
Liquid insulating medium
106 40R, 174120SR, 336 94, H01F 2708
Patent
active
042197910
ABSTRACT:
Electrical inductive apparatus including an electrically insulated electrical winding, an insulating dielectric surrounding the winding, and an insulating member associated with the winding which projects into the insulating dielectric. The insulating member includes a solid adhesive binder, and a filler of microspheres. The binder and microspheres are selected such that the dielectric constant of the insulating member is less than about 3.5 times the dielectric constant of the insulating dielectric.
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patent: 3683495 (1972-08-01), Feather
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Moore Curtis L.
Seidel Martin P.
Kozma Thomas J.
Lackey D. R.
Westinghouse Electric Corp.
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