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Patent Searching and Data


Title:
CHOKE COIL
Document Type and Number:
Japanese Patent JP2003017339
Kind Code:
A
Abstract:

To provide a choke coil capable of decreasing power loss in a power supply circuit and the number of components.

A tap 15 is arranged in the center of a main winding 11, a sub-winding 16 is wound from the tap 15 along the main winding 11, and an end of the sub-winding 16 and an end of the main winding 11 are set to be voltage detecting terminals.


Inventors:
HIRASAWA KOICHI
Application Number:
JP2001196999A
Publication Date:
January 17, 2003
Filing Date:
June 28, 2001
Export Citation:
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Assignee:
KOA CORP
International Classes:
H01F37/00; H01F29/02; (IPC1-7): H01F29/02; H01F37/00
Attorney, Agent or Firm:
Shintaro Hotta (2 outside)