Theatre lighting control system

Details Theatre lighting control system Theatre lighting control system

1977-09-12

1980-01-01

Hix, L. T.

Electrical transmission or interconnection systems

Miscellaneous systems

For particular load device

307115, 315314, 315319, 315321, 361334, 361347, H02J 300

Patent

active

041818440

ABSTRACT:
The theatre lighting control system comprises a patchboard having a plurality of receptacles mounted thereon and a switchboard associated with the patchboard and having a plurality of switches mounted thereon. The receptacles and switches on the respective boards are mounted in a generally rectangular matrix such that a row of switches on the switchboard is aligned with and electrically coupled to a row of receptacles on the patchboard. Also, a control switch is provided for each group of aligned rows of switches and receptacles and is adapted to be connected to a dimmer switch. The receptacles are adapted to receive male plugs from theatre lamp circuits. Pilot lamps are associated with the receptacles and/or switches to indicate which receptacles are energized.

REFERENCES:
patent: 2023878 (1935-12-01), Frank
patent: 2625591 (1953-01-01), George
patent: 2778957 (1957-01-01), Fuchs
patent: 2988655 (1961-06-01), Rudolph

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