X-ray or gamma ray systems or devices – Source – Electron tube
Patent
1988-02-25
1989-10-31
Church, Craig E.
X-ray or gamma ray systems or devices
Source
Electron tube
378125, 378130, 378141, H01J 3504
Patent
active
048782351
ABSTRACT:
Several different embodiments of high-intensity rotating-anode X-ray are shown which use a liquid or fluid-cooled rotating-anode. No ferrofluid-type rotating joints or O-ring gasket-type seals are required so that the interior of the tube maintains a high vacuum without pumping. A bellows permits mechanical coupling to interior structures of the tube while providing a completely vacuum tight enclosure. All joints may be hard soldered or brazed together so the entire system can be baked at a high temperature during pumpdown.
REFERENCES:
patent: 1160177 (1915-11-01), Kelly
patent: 2209963 (1940-08-01), Du Mond
patent: 2229152 (1938-09-01), Walsweer
patent: 2290226 (1942-07-01), Du Mond
patent: 2493606 (1950-01-01), Waterton
patent: 2790102 (1957-04-01), Atlee
patent: 2926270 (1960-02-01), Zunick
patent: 3230409 (1966-01-01), Farrell
patent: 3303372 (1967-02-01), Gager
patent: 3331978 (1967-07-01), Brown et al.
patent: 3619696 (1971-11-01), DeLucia
patent: 3689790 (1972-09-01), Haas et al.
patent: 3735175 (1973-05-01), Blomgren, Jr.
patent: 3737698 (1973-06-01), Carter
patent: 3753020 (1973-08-01), Zingaro
patent: 3794872 (1974-02-01), Haas et al.
patent: 4128781 (1978-12-01), Flisikowski et al.
patent: 4336476 (1982-06-01), Holland et al.
patent: 4417171 (1983-11-01), Schmitmann
patent: 4608707 (1986-08-01), Gabbay et al.
patent: 4788705 (1988-11-01), Anderson
Church Craig E.
Cole Stanley Z.
Dooher Terrence E.
Fisher Gerald M.
Freeman John C.
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