Electric lamp and discharge devices – With detachable electrical connector or support – Electrical connector
Patent
1989-08-11
1991-04-09
DeMeo, Palmer C.
Electric lamp and discharge devices
With detachable electrical connector or support
Electrical connector
313318, 439236, 439613, 439615, 439628, H01J 554, H01J 560
Patent
active
050067516
ABSTRACT:
An improved bulb and adapter socket is provided with a ribbed base wherein the ribs are equally spaced about an external surface of the base and receivable within elongate slits within an adapter socket. A spring ring is receivable within an annulus within the base to effect electrical contact with the base, wherein the adapter and bulb are receivable within a conventional threaded electrical socket.
REFERENCES:
patent: 884271 (1908-04-01), Frankofski
patent: 3112894 (1963-12-01), Pearlman
patent: 3126160 (1964-03-01), Berger
patent: 3883734 (1975-05-01), Joiner et al.
patent: 4121134 (1978-10-01), Fontenelle
patent: 4514794 (1985-04-01), Haberthur-Heilig
patent: 4683402 (1987-07-01), Aubrey
patent: 4704668 (1987-11-01), Kosek
DeMeo Palmer C.
Gilden Leon
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