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Title:
NOISE MINIMIZATION COIL ELEMENT, INVERTER CASING, AND INVERTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/005385
Kind Code:
A1
Abstract:
The present invention is noise minimization coil elements (1, 3) for minimizing high-frequency noise. The noise minimization coil elements (1, 3) comprise coils in which belt-shaped conductive members are wound such that the width direction of the conductive members follows the axial direction of the coils. An inverter casing (2) and an inverter device (PC) according to the present invention further comprise the noise minimization coil elements (1, 3).

Inventors:
INOUE KOJI
INOUE KENICHI
YOKOTA YOSHIHIRO
ICHIHARA CHIKARA
Application Number:
PCT/JP2012/004096
Publication Date:
January 10, 2013
Filing Date:
June 25, 2012
Export Citation:
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Assignee:
KOBE STEEL LTD (JP)
INOUE KOJI
INOUE KENICHI
YOKOTA YOSHIHIRO
ICHIHARA CHIKARA
International Classes:
H01F37/00; H01F27/00; H01F27/28; H02M7/48; H03H7/01; H03H7/09
Domestic Patent References:
WO2009104301A12009-08-27
Foreign References:
JP2011082489A2011-04-21
JP2007335530A2007-12-27
JP2008079479A2008-04-03
JP2010136567A2010-06-17
JP2010129782A2010-06-10
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
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Claims: