Skylight sensor and control system

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United States of America Patent

PATENT NO 4538218
SERIAL NO

06548522

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A lighting control system is provided which utilizes a light responsive sensor means and a control system to respond to the skylight illumination while rejecting direct sunlight as a control parameter. The skylight illumination level is used to control lighting power controllers that can dim interior lighting equipment in a defined pattern to maintain a uniform light level at a work surface and to conserve electrical energy.

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Patent Owner(s)

Patent OwnerAddress
HONEYWELL LIMITED A CORP OF CANADASCARBOROUGH ONTARIO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Watson, Francis M York, CA 2 221

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