The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2000
Filed:
Nov. 30, 1998
Applicant:
Inventor:
Masaki Kanazawa, Koganei, JP;
Assignee:
Sanken Electric Co., Ltd., Saitama Ken, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
336198 ; 336185 ; 336192 ; 336200 ;
Abstract
For packaging an electric circuit of the kind having a coil or coils in addition to electronic components such as transistors, diodes, and capacitors, a plastic molding is provided which comprises a bobbin with a pair of flanges on its opposite ends. The coils are wound on the bobbin and retained in position thereon by the flanges. The electronic components of the circuit, such as transistors and diodes, are all integrally embedded in one of the flanges and electrically connected to sheet-metal terminals which also are partly embedded in the same flange.