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Patent Searching and Data


Title:
REACTOR PART
Document Type and Number:
WIPO Patent Application WO/2007/091388
Kind Code:
A1
Abstract:
[PROBLEMS] To reduce a reactor core shape so as to reduce an entire reactor size and lower a cost while improving DC superimposition of a high current value. [MEANS FOR SOLVING PROBLEMS] In a reactor core (109), cross-sectional areas W1a*Ha of two magnetic blocks (103a) constituting a non-winding portion where no line is wound are reduced by about 24% to 33% as compared to cross-sectional areas Wb*Hb in the direction orthogonally intersecting magnetic paths of magnetic blocks (3b) constituting a winding portion.

Inventors:
NAKATSU RYO (JP)
MAENO KENSUKE (JP)
Application Number:
PCT/JP2007/000059
Publication Date:
August 16, 2007
Filing Date:
February 06, 2007
Export Citation:
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Assignee:
TAMURA SEISAKUSHO KK (JP)
NAKATSU RYO (JP)
MAENO KENSUKE (JP)
International Classes:
H01F37/00; H01F27/24
Foreign References:
JP2005150517A2005-06-09
JP2003047241A2003-02-14
JPH11273885A1999-10-08
JP2004327569A2004-11-18
JPH0722258A1995-01-24
JP2005050918A2005-02-24
Attorney, Agent or Firm:
KURIHARA, Kiyoshi (Yoyogi 2-chome Shibuya-k, Tokyo 53, JP)
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