Noise reduction unit, power supply device, and method for disposing cores in noise reduction unit

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United States of America Patent

PATENT NO 9013900
APP PUB NO 20130322134A1
SERIAL NO

13852893

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Abstract

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A noise reduction unit includes a plurality of cores each having formed therein a through hole, a plurality of wires connected to a noise source and each wound around the corresponding core through the through hole, and a core supporting member that supports the plurality of cores. The core supporting member supports the plurality of cores in such a manner that the plurality of cores is disposed parallel to each other along a through direction of the through holes and spaced apart from each other with a predetermined gap in the through direction.

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Patent Owner(s)

  • BROTHER KOGYO KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kondo, Koichi Nisshin, JP 104 860

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