COIL FOR FILTER

PROBLEM TO BE SOLVED: To provide a coil for a filter that allows the further integration of inductors through the number of the inductors is increased due to multi-channelization, and can be reduced in the thickness of an apparatus, a mounting area and cost. SOLUTION: First, the coil for a filter is...

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Bibliographic Details
Main Author KIMURA TETSUO
Format Patent
LanguageEnglish
Published 02.09.2005
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:PROBLEM TO BE SOLVED: To provide a coil for a filter that allows the further integration of inductors through the number of the inductors is increased due to multi-channelization, and can be reduced in the thickness of an apparatus, a mounting area and cost. SOLUTION: First, the coil for a filter is constituted of a coil element, a ring core which accommodates the coil element, and a base on which an external terminal is arranged. In the coil element, a first coil and a second coil are wound around the spool of a core so that respective winding shafts are perpendicularly intersected. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20040044456