Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1974-01-14
1976-08-03
Miller, Jr., Stanley D.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307264, 328 59, 328 65, 328 67, H03K 512, H03F 136, H03K 114
Patent
active
039731456
ABSTRACT:
A transistorized active switch radar pulse modulator has a unique means for pulse current control which includes a transformer interconnected with a magnetron. Transistor switches and related circuitry pulse a step up transformer with voltage pulses to drive the magnetron with a desired current pulse having the appropriate shape and width. A capacitor in the secondary of the transformer acts as a load to the transformer prior to the conduction level of the magnetron so that no current transients occur after the magnetron fires. Suitable protective features operate to sense an arcing condition and to dissipate the arcing effects. A unique slope control circuit insures that the requisite flat current pulse drives the magnetron.
REFERENCES:
patent: 2737586 (1956-03-01), Flower
patent: 2864058 (1958-12-01), Fredrick
patent: 2955263 (1960-10-01), Hobrough
patent: 3090921 (1963-05-01), Boles et al.
patent: 3166721 (1965-01-01), Smith
patent: 3168648 (1965-02-01), Clausen et al.
patent: 3184615 (1965-05-01), Stover
patent: 3244904 (1966-04-01), Schwartz
patent: 3374443 (1968-03-01), Braum et al.
patent: 3383523 (1968-05-01), Hurlimann
patent: 3393368 (1968-07-01), Coyle
patent: 3424925 (1969-01-01), Gagliardi et al.
Michie Terry K.
Schmitt Jerry C.
King Radio Corporation
Miller, Jr. Stanley D.
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