CONNECTION MEMBER FOR PLANAR CORE

PURPOSE:To obtain a connection member for a planar core which reduces the leakage magneic flux of the coil mounted on the planar core and can fasten in a clamping way surely the parts of the planar core to each other. CONSTITUTION:A connection member 1 passed through a through hole 4 of a planar cor...

Full description

Saved in:
Bibliographic Details
Main Author KOU TAIKOU
Format Patent
LanguageEnglish
Published 02.09.1994
Edition5
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
Online AccessGet full text

Cover

More Information
Summary:PURPOSE:To obtain a connection member for a planar core which reduces the leakage magneic flux of the coil mounted on the planar core and can fasten in a clamping way surely the parts of the planar core to each other. CONSTITUTION:A connection member 1 passed through a through hole 4 of a planar core 2 mounted with a coil 3 fastens parts 2a, 2b of the planar core 2 to each other from their one-ends by utilizing the restoring force of a spring part 9, and has an annular metallic part (barrel part) 5 which continues along the periphery of the one part of the inner wall of the through hole 4, or has a similar metallic part (flange) 6 along the periphery of the outside neighboring part of the one end-edge of the through hole 4. The eddy currents flowing through these metallic parts so act as to cancel the leakage magnetic flux of the coil 3.
Bibliography:Application Number: JP19930029094