F - Mech Eng,Light,Heat,Weapons – 21 – S
Patent
F - Mech Eng,Light,Heat,Weapons
21
S
F21S 2/00 (2006.01) F21V 23/02 (2006.01) H01J 9/395 (2006.01) H01J 9/44 (2006.01) H01J 61/12 (2006.01)
Patent
CA 2169161
A modular cove lighting system (10, 300, 350, 352) is formed of low voltage, cold cathode light fixtures (12, 14, 16, 18, 20) connected together in parallel. The modular system is capable of providing uniform illumination along its length. The modular system advantageously includes a plurality of straight lamps (36, 40, 42, 44) and at least one curved lamp (38). Through special matching of ballasts (150, 152, 154 156, 158) and appropriate lamps, the lamps will dim evenly with each other, regardless of the lengths ant shapes of the lamps. A sheet (364) is provided for covering bright spots. Multicolor systems (370) formed of one or more light fixtures are also disclosed. A recessed light fixture (380) is also disclosed.
Système (10, 300, 350, 352) d'éclairage modulaire pour corniches lumineuses formé d'armatures (12, 14, 16, 18, 20) à cathode froide à basse tension branchées en parallèle. Le système modulaire fournit un éclairage uniforme sur toute sa longueur. Ledit système comporte plusieurs tubes droits (36, 40, 42, 44) et au moins un tube coudé (38). En appariant convenablement des résistances ballast (150, 152, 154, 156, 158) et les tubes, la lumière s'atténuera uniformément dans tous les tubes quelle qu'en soit la longueur ou la forme. Un écran (364) est prévu pour masquer les spots brillants. L'invention concerne également des systèmes multicolores (370) à un ou plusieurs luminaires, et un luminaire encastré (380).
Grossman Richard E.
Grossman Steven H.
Neon & Cathode Systems
Ridout & Maybee Llp
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