Photoflash unit utilizing circuit board having flashlamps clampe

Details Photoflash unit utilizing circuit board having flashlamps clampe Photoflash unit utilizing circuit board having flashlamps clampe

1979-09-04

1981-02-03

Padgett, Benjamin R.

Illumination

Photographic lighting

Plural light sources or light source supports

362237, 362240, 362241, 362247, 431358, 431359, 431365, F21K 502

Patent

active

042492300

ABSTRACT:
A multilamp photoflash unit which includes an elongated housing, a circuit board located within a longitudinal channel within the housing, and several (e.g. six) electrically-activated flashlamps. The flashlamps utilize preformed lead-in wires which are clamped to peripheral side walls of the circuit board's insulative strip members to both secure the lamps in a linear orientation and to electrically connect portions of the lead-in wires to selected areas of the board's lamp-firing circuitry.

REFERENCES:
patent: 3327105 (1967-06-01), Kottler et al.
patent: 3598984 (1971-08-01), Slomski
patent: 3937946 (1976-02-01), Weber
patent: 3959860 (1976-06-01), Schindler
patent: 4028798 (1977-06-01), Bechard et al.
patent: 4036578 (1977-07-01), Herman
patent: 4059389 (1977-11-01), Armstrong et al.
patent: 4096549 (1978-06-01), Ander son et al.
patent: 4101259 (1978-07-01), Shaffer et al.
patent: 4101260 (1978-07-01), Wanninkhof et al.

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