Fluorescent lamp assembly

Details Fluorescent lamp assembly Fluorescent lamp assembly

1992-12-18

1994-03-29

Jones, Larry

Illumination

Light source and modifier

Fluorescent type

362416, 362 84, 362390, 313 50, 313484, 313623, F21V 112

Patent

active

052991105

ABSTRACT:
An improved fluorescent lamp is provided with two conductive poles formed at two ends of the lamp. Each conductive pole is contained in a the the lamp tube and includes a a extending contact pin perpendicularly from a conductive pole and extending outwardly from the end portion of the lamp for associating with a contact socket. In start operation, a voltage is supplied to the conductive pole via the contact pin and the contact socket to ionize and start the lamp. The socket is composed of an end cover, a contact plate, and a spring positioned between the end cover and the contact plate, so that the contact pin of the fluorescent lamp may securely engage with the contact socket. The contact plate of the socket further has a concave portion formed at its central portion to securely receive the contact pin of the lamp.

REFERENCES:
patent: 2308986 (1943-01-01), Livers
patent: 2337745 (1943-12-01), Garstang
patent: 4322783 (1982-03-01), Chappell et al.
patent: 4727459 (1988-02-01), Palumbo
patent: 4963785 (1990-10-01), Takagi et al.

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