Multi-purpose electrical coil as a magnetic flux generator, heater or degauss coil

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United States of America Patent

PATENT NO 9114891
APP PUB NO 20130148250A1
SERIAL NO

13324609

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Importance

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Abstract

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A method and system of using a common set of coils to provide at least two of magnetic flux, heat and degaussing in a mobile platform are provided. In accordance with one embodiment, the method involves oscillation of current in the coils at a frequency higher than a defined pointing requirement to provide heat. In accordance with another aspect, the coil functions as a degausser by energizing the coil with an oscillating current that decreases in amplitude over time.

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Patent Owner(s)

  • THE BOEING COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Jeffrey Jacob Rancho Santa Margarita, US 1 22
Day, Christopher Alan Westminster, US 1 22
Hays, Kenneth Maxwell Santa Ana, US 5 208

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