Inductor devices – With closed core interrupted by an air gap
Patent
1981-05-05
1984-05-08
Truhe, J. V.
Inductor devices
With closed core interrupted by an air gap
336172, 336212, 336234, H01F 1706
Patent
active
044477953
ABSTRACT:
A laminated magnetic core characterized by an electromagnetic core having core legs which comprise elongated apertures and edge notches disposed transversely to the longitudinal axis of the legs, such as high reluctance cores with linear magnetization characteristics for high voltage shunt reactors. In one embodiment the apertures include compact bodies of microlaminations for more flexibility and control in adjusting permeability and/or core reluctance.
REFERENCES:
patent: 1859115 (1932-05-01), Summers
patent: 2664541 (1953-12-01), Henderson
patent: 3077570 (1963-02-01), Popa
patent: 3624575 (1971-11-01), Muller et al.
patent: 3624576 (1971-11-01), Rauter
Pavlik Norman M.
Sefko John
Johns L. P.
Steward Susan
The United States of America as represented by the United States
Truhe J. V.
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