COIL COMPONENT

PROBLEM TO BE SOLVED: To provide a coil component in which a metal terminal can be easily and externally fitted to a core and position deviation after the fitting occurs hardly. SOLUTION: A recess 11a having a truncated pyramid shape and a groove section 11b that is open to the side in the recess 11...

Full description

Saved in:
Bibliographic Details
Main Author SAITO KATSUMI
Format Patent
LanguageEnglish
Published 05.01.2006
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a coil component in which a metal terminal can be easily and externally fitted to a core and position deviation after the fitting occurs hardly. SOLUTION: A recess 11a having a truncated pyramid shape and a groove section 11b that is open to the side in the recess 11a and a first inclined surface 7G are formed on a top surface 7A of a sub barrel section 7 for composing the collar section of a magnetic core. The groove section 11b is formed so that its width spreads from the recess 11a toward the first inclined surface 7G. A projection 15A having a truncated pyramid shape is provided at the first pinching section of the metal terminal 9. A recess 12a and a groove 12b are formed also on a lower surface 7F, and a projection 16 is provided also at the second pinching section of the metal terminal 9. When externally fitting the metal terminal 9 to the sub barrel section 7, a projection 15 slides in the groove section 11b and is guided into the recess 11a, and the projection 15 is engaged to the recess 11a. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040176706