Wedge-base lamp and socket assembly

Details Wedge-base lamp and socket assembly Wedge-base lamp and socket assembly

1988-11-17

1989-11-28

Abrams, Neil

Electrical connectors

With vitreous-type envelope

Having only two duplicate contacts arranged bilaterally...

439699, 439375, 313318, H01R 1700

Patent

active

048834343

ABSTRACT:
A wedge-base lamp and socket assembly includes a wedge-base lamp having a pair of projections formed on opposite sides near the center of a base of the wedge-base lamp; and a socket having a pair of resilient arms which come in engagement with the pair of projections when the wedge-base lamp is mounted within the socket. A single filament type wedge-base lamp has fool-proof projections formed on opposite sides at opposite end portions of the base, and a double filament type wedge base socket has abutment portions which come in engagement with the fool-proof projections when the single filament type wedge-base lamp is inserted into the double filament type socket to thereby prevent erroneous coupling therebetween.

REFERENCES:
patent: 3676834 (1972-07-01), Kaldor et al.
patent: 4028577 (1977-06-01), Gates et al.

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