Photoflash lamp array with web hinge

Details Photoflash lamp array with web hinge Photoflash lamp array with web hinge

1975-08-21

1977-06-28

Miller, Jr., George H.

Buckles, buttons, clasps, etc.

240103R, G03B 1502, F21V 700

Patent

active

040327698

ABSTRACT:
A multilamp photoflash array with lamp-reflector units in linear rows facing in opposite directions and nested back-to-back. The rows of reflectors for both sides of the array are vacuum-formed from a single sheet web between the reflector rows for providing a spring-hinged center support. Each reflector has a parabolic surface with an elongated cylindrical recess behind its associated tubular lamp whereby an air space is provided between the reflector and lamp which functions as a thermal insulator for minimizing heat distortion of adjacent reflectors upon flashing of the lamp.

REFERENCES:
patent: 3598984 (1971-08-01), Slomski
patent: 3598985 (1971-08-01), Harnden, Jr. et al.
patent: 3614412 (1971-10-01), Bellows
patent: 3725693 (1973-04-01), Anderson et al.
patent: 3774020 (1973-11-01), Heeman et al.
patent: 3857667 (1974-12-01), Vetere et al.

Affiliated with

Also associated with

Rating

Photoflash lamp array with web hinge does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1523179