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. 12, 2023
Filed:
Aug. 17, 2020
Taiyo Yuden Co., Ltd., Tokyo, JP;
Satoshi Kobayashi, Tokyo, JP;
Tomoo Kashiwa, Tokyo, JP;
TAIYO YUDEN CO., LTD., Tokyo, JP;
Abstract
One object of the present invention is to provide a magnetic coupling coil component having a coupling coefficient that can be readily adjusted. A coil component according to one embodiment of the present invention includes: a drum core including a winding core, a first flange, and a second flange, the first flange being provided on one axial end of the winding core, the second flange being provided on another axial end of the winding core; a spacer provided on a surface of the winding core between the first flange and the second flange, the spacer being separate from the winding core; a first winding wire wound around the winding core between the first flange and the spacer; and a second winding wire wound around the winding core between the second flange and the spacer.