Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Periodic switch in the primary circuit of the supply...
Patent
1982-05-27
1984-06-05
LaRoche, Eugene R.
Electric lamp and discharge devices: systems
Periodic switch in the supply circuit
Periodic switch in the primary circuit of the supply...
315106, 315278, 315282, 315DIG7, 336165, 336214, H05B 4129
Patent
active
044531095
ABSTRACT:
A magnetic transformer switch which switches its primary flux path upon conduction in its secondary and the combination thereof with a fluorescent lamp in which the heater current is reduced upon lamp ignition by reason of the current in the heater winding in the secondary being reduced upon the primary flux path being switched. A unique construction minimizes both electromagnetic interference and induction losses.
REFERENCES:
patent: 3710177 (1973-01-01), Ward
patent: 4213076 (1980-07-01), Walz
patent: 4288724 (1981-09-01), Sherman
patent: 4388562 (1983-06-01), Josephson
Fellows Mark W.
Spataro Vincent J.
Steneck Walter G.
Stupp Edward H.
Briody Thomas A.
LaRoche Eugene R.
Mayer Robert T.
North American Philips Corporation
LandOfFree
Magnetic transformer switch and combination thereof with a disch does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnetic transformer switch and combination thereof with a disch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic transformer switch and combination thereof with a disch will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1499978