Electric lamp and discharge devices: systems – Condenser in the supply circuit – Condenser in shunt to the load device and the supply
Patent
1976-05-05
1978-04-04
LaRoche, Eugene R.
Electric lamp and discharge devices: systems
Condenser in the supply circuit
Condenser in shunt to the load device and the supply
315276, 315278, 331113A, 354145, H05B 4132
Patent
active
040829847
ABSTRACT:
This invention relates to an improved small-sized electric flash device wherein transformers of its DC-DC converter circuit for producing a high voltage comprises printed coil or coils thereby efficiently reducing their volume and sufficiently flattering their shape, so that, together with miniaturized circuit parts and printed circuit substrate, highly integrated, hence compact photographic flash device is obtainable.
REFERENCES:
patent: 2474988 (1949-07-01), Sargrove
patent: 2587568 (1952-02-01), Eisler
patent: 3764849 (1973-10-01), Ohta
LaRoche Eugene R.
West Electric Company Ltd.
LandOfFree
Electric flash device with printed coil transformer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electric flash device with printed coil transformer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric flash device with printed coil transformer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-725469