COMPOSITE CORE NONLINEAR REACTOR AND INDUCTION POWER RECEIVING CIRCUIT

Title:

COMPOSITE CORE NONLINEAR REACTOR AND INDUCTION POWER RECEIVING CIRCUIT

Document Type and Number:

WIPO Patent Application WO/2003/079379

Kind Code:

A1

Abstract:

A composite core nonlinear reactor comprising a first core member of high permeability material forming a continuous annular magnetic path, a second core member of high permeability material forming an annular magnetic path locally broken by an air gap, a magnetic shield plate of low permeability material exhibiting high conductivity and thermal conductivity being sandwiched by the first and second core members and integrated therewith, and a coil winding, wherein the annular magnetic paths of the first and second core members are juxtaposed while sandwiching the magnetic shield plate and the coil winding is wound to interlink with both annular magnetic paths commonly.

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Inventors:

NISHINO SHUZO (JP)
TURU KOJI (JP)

Application Number:

PCT/JP2003/003095

Publication Date:

September 25, 2003

Filing Date:

March 14, 2003

Export Citation:

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Assignee:

DAIFUKU KK (JP)
NISHINO SHUZO (JP)
TURU KOJI (JP)

International Classes:

H01F3/10; H01F3/14; H01F17/06; H01F27/24; H01F27/36; H01F37/00; H01F38/02; (IPC1-7): H01F38/02; H01F27/24; H01F17/06

Foreign References:

JPS4915955A	1974-02-12
JPH07153613A	1995-06-16
JPS59182514A	1984-10-17
JPH02164013A	1990-06-25
JPS5934609A	1984-02-25
JP2001015365A	2001-01-19
JPS61201404A	1986-09-06
JPH03198312A	1991-08-29
JPH07153613A	1995-06-16

Other References: