Implementing adjustable size ferrite core for EMI cable noise suppression

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United States of America Patent

PATENT NO 9053850
APP PUB NO 20130048371A1
SERIAL NO

13219884

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Abstract

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A method and structures for implementing an adjustable size ferrite core for electromagnetic interference (EMI) cable noise suppression. A plurality of ferrite core segments are mated together defining an adjustable size cable receiving cavity. Each of the ferrite core segments includes an inner wall portion with mating fingers extending along adjoining edges. The mating fingers are selectively positioned together to select a size of the adjustable cable receiving cavity.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, David B Rochester, US 74 1826
Wurth, Dennis J Rochester, US 22 48

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