Fluorescent lamp with spring-loaded terminal pins

Details Fluorescent lamp with spring-loaded terminal pins Fluorescent lamp with spring-loaded terminal pins

1994-09-15

1997-02-04

O'Shea, Sandra L.

Electric lamp and discharge devices

With envelope

Having base and connector

31331805, 439602, 439613, 439617, 439234, 439244, 439700, 439824, H01J 550, H01R 1324

Patent

active

056001991

ABSTRACT:
A fluorescent lamp with spring-loaded terminal pins includes a tube having an inner surface and an outer surface; an amount of electrically excitable gas disposed in the tube; a fluorescent chemical coat disposed on the inner surface of the tube; a pair of electrodes with each electrode positioned within the tube near each end thereof; a pair of base caps each sealed to a separate end of the tube such that the length of the tube including base caps is about four feet; and a pair of spring-loaded terminal pins extended through each base cap and coupled to the nearest electrode for delivering electrical energy thereto.

REFERENCES:
patent: 3582866 (1971-06-01), Johnson et al.
patent: 3784867 (1974-01-01), Dupree
patent: 4050762 (1977-09-01), Hines et al.
patent: 4102558 (1978-07-01), Krachman
patent: 4506192 (1985-03-01), Koenigsberg et al.
patent: 4878854 (1989-11-01), Cannon
patent: 5013962 (1991-05-01), Desclos
patent: 5169331 (1992-12-01), Caldwell et al.
patent: 5261831 (1993-11-01), Vendal et al.

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