Dual voltage lighting fixture

Details Dual voltage lighting fixture Dual voltage lighting fixture

1982-07-06

1985-05-21

Dixon, Harold

Electric lamp and discharge devices: systems

Plural power supplies

Plural load devices

315165, 315254, 315312, 362147, 362228, 362254, H05B 3700

Patent

active

045188963

ABSTRACT:
A dual voltage lighting fixture for permiting the interchangeable use of light bulbs having substantially different operating voltages. The apparatus includes a housing to which is mounted a standard sized light bulb socket and a connector. A transformer is also mounted to the housing and serves to deliver electrical current to the socket and connector at substantially different operating voltages. A manually operated switch controls the supply of electrical current between the socket and the connector. A detachable fixture for receiving a smaller sized low voltage light bulb is also provided which is attached to the housing and connector. The detachable fixture may be removed whenever it is desirable to use a standard sized light bulb.

REFERENCES:
patent: 1631632 (1927-06-01), Hanorson
patent: 2309448 (1943-01-01), Grumwald
patent: 2343822 (1944-03-01), Tuck
patent: 2442569 (1948-06-01), Kennelly
patent: 2540015 (1951-01-01), Solow
patent: 3040285 (1962-06-01), Stanley
patent: 3120419 (1964-02-01), Dworkin
patent: 3660651 (1972-05-01), Miles
patent: 3679931 (1972-07-01), Powell
patent: 3784811 (1974-01-01), Feder
patent: 4285028 (1981-08-01), Sundin

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