Title:
NOISE CURRENT ABSORPTION TOOL
Document Type and Number:
Japanese Patent JP2014216619
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a noise current absorption tool which absorbs a difference in the shape or dimension of a magnetic substance, prevents a case or the magnetic substance from being damaged during manufacture or transportation and further can be easily designed or manufactured.SOLUTION: A case of the noise current absorption tool is formed from a polymeric material having flexibility and a difference in the shape or dimension of a pair of magnetic substances is absorbed by flexibility of the case, such that the pair of magnetic substances can be surely housed within the case. The pair of magnetic substances can be elastically pressed by an elastic restoration force of the case, such that the pair of magnetic substances can be fixed around a wire while being adhesively held. Moreover, even if the completely assembled noise current absorption tool is dropped on the floor, the case having flexibility is not damaged. In addition, a cross section of the case is simply shaped such as substantially C-shaped, such that it does not take much time for design work and manufacturing is also facilitated.
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Inventors:
FAN DONG JIE
Application Number:
JP2013095572A
Publication Date:
November 17, 2014
Filing Date:
April 30, 2013
Export Citation:
Assignee:
KITAGAWA IND CO LTD
International Classes:
H05K9/00; H01F17/06