Plug-in dimmer module for lighting control systems
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United States of America Patent
Stats
-
Nov 20, 1990
Grant Date -
N/A
app pub date -
Feb 9, 1989
filing date -
Feb 9, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dimmer module including a dimmer circuit for use in controlling lighting used in theatrical and architectural operations. The module features a low cost, compact, thermally efficient design incorporating circuit breakers, a power device including solid state switches, and toroidal chokes, all components being interconnected using with prefabricated tooled interconnections eliminating conventional wiring in a housing adapted to make all external connections on a plug in basis. The housing structure incorporates a built-in handle and a plurality of parallel air flow paths to maximize cooling efficiency.
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Cited Art Landscape
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