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Title:
MAGNETIC ELEMENT, COIL PART, ANTENNA COIL AND VARIABLE POWER INDUCTOR
Document Type and Number:
Japanese Patent JP2006086335
Kind Code:
A
Abstract:

To easily obtain desired characteristics without applying physical change to the shape of a core.

A magnetic element has a core 1 made of a magnetic material, a winding wire 2 wound around the core 1, and a magnetic field supplying means 3 for locally generating a magnetic field on one part of the core 1 and allowing a magnetic flux to locally pass.


Inventors:
URANO YUICHIRO
MEGURO FUMIHITO
Application Number:
JP2004269638A
Publication Date:
March 30, 2006
Filing Date:
September 16, 2004
Export Citation:
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Assignee:
SUMIDA CORP
International Classes:
H01F19/08; H01F17/06; H01Q7/06
Domestic Patent References:
JPS53112453A1978-09-30
JPS62274708A1987-11-28
JP2000331837A2000-11-30
JPS58105113U1983-07-18
JP2003022919A2003-01-24
JPS4849512U1973-06-28
JPS53147964A1978-12-23
JP2003007542A2003-01-10
JPS6367710A1988-03-26
JPS6157704U1986-04-18
JP2003298348A2003-10-17
JP2003092509A2003-03-28
Attorney, Agent or Firm:
Iat International Patent Business Corporation



 
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