Electric lamp and discharge devices: systems – Current and/or voltage regulation – Automatic regulation
Patent
1996-10-07
2000-01-04
Kinkead, Arnold
Electric lamp and discharge devices: systems
Current and/or voltage regulation
Automatic regulation
315209R, 315224, 315247, 315DIG5, H05B 4136
Patent
active
060113618
ABSTRACT:
An arrangement for igniting and operating a high-pressure discharge lamp provided with a Buck converter for supplying the lamp through periodic switching of a switching device which is held alternately in a conducting state for a period t.sub.on and in a non-conducting state for a period t.sub.off. The arrangement further includes circuitry which produces fixed minimum and maximum time limits for the time duration t.sub.off.
REFERENCES:
patent: 4412154 (1983-10-01), Klein
patent: 5068572 (1991-11-01), Blankers
patent: 5170333 (1992-12-01), Niwayama
patent: 5369340 (1994-11-01), Leyton
Franzblau Bernard
Kinkead Arnold
U.S. Philips Corporation
LandOfFree
Buck converter switching scheme does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Buck converter switching scheme, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Buck converter switching scheme will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1075153