Radiant energy – With charged particle beam deflection or focussing – With target means
Patent
1974-12-30
1976-06-08
Church, Craig E.
Radiant energy
With charged particle beam deflection or focussing
With target means
250404, 250405, 313 57, H05G 130, H01J 3514
Patent
active
039625834
ABSTRACT:
An X-ray tube comprising a tubular envelope having therein a filamentary cathode operatively disposed for directing a beam of electrons toward a spaced anode target, the cathode being insulatingly supported in a slotted open end of a focusing cup and extending longitudinally between an insulated pair of spaced conductive ears, and including means for applying respective electrical potentials to the anode, cathode, focusing cup, and each of the conductive ears.
REFERENCES:
patent: 3192425 (1965-06-01), Foster
patent: 3732426 (1973-05-01), Shimizer
patent: 3743836 (1973-07-01), Holland
Holland William P.
Swanson Capleton I.
Church Craig E.
Meaney John T.
Murphy Harold A.
Pannone Joseph D.
The Machlett Laboratories, Incorporated
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