Electron accelerator

Details Electron accelerator Electron accelerator

1990-12-19

1993-07-13

Blum, Theodore M.

Electric lamp and discharge devices: systems

Cathode ray tube circuits

Cathode-ray deflections circuits

313337, H01J 2952

Patent

active

052277003

ABSTRACT:
An electron accelerator includes a thermal cathode, heated by infrared rays guided by a quartz rod, for emitting electrons, an accelerating section connected to a high voltage power supply, and a vacuum vessel containing the cathode and the acceleration section. The cathode may be heated by laser beam instead of the infrared rays. The current level of an accelerated electron beam is detected to generate a signal proportional to the detected level. The signal is used to adjust the intensity of the rays heating the cathode to prevent the level of electrons emitted from said cathode from fluctuating.

REFERENCES:
patent: 3388280 (1968-06-01), Lucia
patent: 3864572 (1975-02-01), van der Mast et al.
patent: 4167690 (1979-09-01), Gange
patent: 4705992 (1987-11-01), Ciocan
"Patent Abstracts of Japan", vol. 12, No. 32 (E-76) [1507], Mar. 29, 1977 Appl. No. 50-51295.
"Patent Abstracts of Japan", vol. 5, No. 55 (E-52) [727], Apr. 16, 1981 Appl. No. 54-80363.
"Development of High Energy Density Heat Source: Electron Beam Gun," Tanaka et al., Ishikawajima-Harima Technical Journal, vol. 27, No. 5, pp. 263-268 (Sep. 1987).
"Recent Development of Electron Processing Systems", Sakamoto et al., Nishin Denki Technical Journal, vol. 25, No. 3, ('80.7), pp. 12-21.

Affiliated with

Also associated with

Rating

Electron accelerator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electron accelerator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electron accelerator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2314650