Inductor devices – With temperature modifier – Ventilating passages
Patent
1978-06-12
1979-11-27
Kozma, Thomas J.
Inductor devices
With temperature modifier
Ventilating passages
336 92, 336215, H01F 2708, H01F 2726
Patent
active
041763335
ABSTRACT:
Magnetic core structure for single-phase shell form transformers. The magnetic core structure includes an outer magnetic core formed of a plurality of spaced legs joined at their corresponding ends to common yokes. Inner magnetic cores are disposed between the legs of the outer magnetic core and spaced therefrom to form gaps completely therearound. Double-webbed beams are positioned underneath the magnetic core structure to support the structure from the transformer tank. Each web extends into the gap between a leg of the outer magnetic core and the adjacent leg of one of the inner magnetic cores.
REFERENCES:
patent: 2698924 (1955-01-01), Gordy
patent: 2812505 (1957-11-01), Somerville
patent: 2912660 (1959-11-01), Graham
patent: 3571772 (1971-03-01), Bennon et al.
patent: 3614696 (1971-10-01), Douglass
Albright William D.
Bennon Saul
Kozma Thomas J.
Lackey D. R.
Westinghouse Electric Corp.
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