ILLUMINATION FIXTURE

PROBLEM TO BE SOLVED: To provide an illumination fixture for a household use wherein the case that a fire detection signal is lost is considered. SOLUTION: In the illumination fixture 3 which shifts a fluorescent lamp 2 to a blink mode based on a fire detecting signal of a fire sensor (fire alarm) 1...

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Bibliographic Details
Main Authors TSURUSAKI NAOKO, TERAOKA MASAKAZU, GOTO SHINICHIRO
Format Patent
LanguageEnglish
Published 20.04.2006
Subjects
BLASTING
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HEATING
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED
LIGHTING
MECHANICAL ENGINEERING
NON-PORTABLE LIGHTING DEVICES
SYSTEMS THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide an illumination fixture for a household use wherein the case that a fire detection signal is lost is considered. SOLUTION: In the illumination fixture 3 which shifts a fluorescent lamp 2 to a blink mode based on a fire detecting signal of a fire sensor (fire alarm) 1, this is the illumination fixture 3 wherein the fluorescent lamp 2 is shifted to the blink mode after memorizing the mode before shifting and the mode before shifting is made to be reproducible when the fire detecting signal is lost. Naturally, the mode before shifting occasionally has a full lighting mode of the fluorescent lamp 2, a dimming lighting mode of the fluorescent lamp 2, a lighting mode only by an auxiliary lamps 8, and a turn-off mode or the like. Furthermore, in the blink mode, brightness is secured as much as possible by blinking because the mode is forcibly made into 100% lighting mode in lighting on. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040295289