Flash lamp array having printed circuit

Details Flash lamp array having printed circuit Flash lamp array having printed circuit

1980-09-29

1982-08-10

Lechert, Jr., Stephen J.

Illumination

Photographic lighting

Plural light sources or light source supports

362 10, 362240, 362241, 431359, G03B 1502

Patent

active

043441084

ABSTRACT:
A flash lamp array having a plurality of high-voltage flash lamps in front of a reflector unit and a circuit board behind the reflector unit and carrying a plurality of circuit runs of relatively high resistance inexpensive material such as powdered carbon and including a common or "ground" circuit run connected to a lead-in wire of each lamp. The common circuit run is made wider than the other circuit runs, and preferably covers a major portion of the circuit board area. This reduces the possibility of accidental flashing of lamps by electrostatic electricity.

REFERENCES:
patent: 3608451 (1971-09-01), Kelem
patent: 3952320 (1976-04-01), Blount
patent: 3980876 (1976-09-01), Cote
patent: 3990832 (1976-11-01), Smialek
patent: 4019043 (1977-04-01), Blount
patent: 4028798 (1977-06-01), Bechard
patent: 4104705 (1978-08-01), Levand
patent: 4133023 (1979-01-01), Hanson
patent: 4166287 (1979-08-01), Atwood

Affiliated with

Also associated with

Rating

Flash lamp array having printed circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flash lamp array having printed circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flash lamp array having printed circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1533753