Electron collector for electron tubes

Details Electron collector for electron tubes Electron collector for electron tubes

1989-01-06

1990-06-12

Wieder, Kenneth

Electric lamp and discharge devices

With magnetic device

315 5, 315 393, 333248, H01J 2500, H01J 23027

Patent

active

049335944

ABSTRACT:
According to the invention, the conducting collector wall (23) on which the electrons are collected is surrounded by a coil winding (36) which is supplied with a periodically varying current, creating a slightly divergent axial magnetic field whose amplitude is periodically variable with time. The electron trajectories strike the collector wall at a grazing, nearly tangential angle, broadening the zone of impact, and the zone of impact is swept back and forth along the length of the collector, further spreading the power to be dissipated on a greater surface of the collector. Application to realization of very high power tubes or moderate power tubes with reduced collector dimensions.

REFERENCES:
patent: 2869018 (1959-01-01), Brewer et al.
patent: 3538366 (1970-11-01), Glien et al.
patent: 4173744 (1979-11-01), Faillon et al.
patent: 4306174 (1981-12-01), Mourier
patent: 4549111 (1985-10-01), Mourier
patent: 4563615 (1986-01-01), Mourier
patent: 4567402 (1986-01-01), Mourier
patent: 4571524 (1986-02-01), Mourier
patent: 4585965 (1986-04-01), Mourier
patent: 4591799 (1986-05-01), Faillon et al.
patent: 4636689 (1987-01-01), Mourier
patent: 4661744 (1987-04-01), Mourier
patent: 4668894 (1987-05-01), Barnett et al.
patent: 4733131 (1988-03-01), Tran et al.
patent: 4749906 (1988-01-01), Tran et al.
patent: 4827192 (1989-05-01), Tran et al.

Affiliated with

Also associated with

Rating

Electron collector for electron tubes 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 collector for electron tubes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electron collector for electron tubes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-619140