Discharge light source with reduced magnetic interference

Details Discharge light source with reduced magnetic interference Discharge light source with reduced magnetic interference

1995-06-14

1996-07-23

Pascal, Robert

Electric lamp and discharge devices: systems

Pulsating or a.c. supply

Induction-type discharge device load

315344, 315 85, 315 39, 313492, 313493, H05B 4116

Patent

active

055392830

ABSTRACT:
A simple and effective technique for reducing an external magnet flux emitted from a driven inductor surrounded by an ionizable gaseous medium. This technique includes surrounding the inductor with at least one shielding conductive loop, terminating the shielding loop in a capacitive termination to resonate, and maintaining a resonant frequency of the capacitive termination in series with an inductance of the shielding loop below the predetermined driving frequency of the inductor.

REFERENCES:
patent: 4245179 (1981-01-01), Buhrer
patent: 4254363 (1981-03-01), Walsh
patent: 4383203 (1983-05-01), Stanley
patent: 4427925 (1984-01-01), Proud et al.
patent: 4568859 (1986-02-01), Houkes et al.
patent: 4645967 (1987-02-01), Bouman et al.
patent: 4704562 (1987-11-01), Postma et al.
patent: 4727294 (1988-02-01), Houkes et al.
patent: 4920297 (1990-04-01), van der Heijden
patent: 4940923 (1990-07-01), Kroontje et al.
patent: 5300860 (1994-04-01), Godyak et al.
patent: 5325018 (1994-06-01), El-Hamamsy

Affiliated with

Also associated with

Rating

Discharge light source with reduced magnetic interference does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Discharge light source with reduced magnetic interference, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Discharge light source with reduced magnetic interference will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-715274