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:
Jun. 16, 2026
Filed:
Mar. 24, 2021
Autonetworks Technologies, Ltd., Mie, JP;
Sumitomo Wiring Systems, Ltd., Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
AUTONETWORKS TECHNOLOGIES, LTD., Mie, JP;
SUMITOMO WIRING SYSTEMS, LTD., Mie, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
The magnetic core includes a middle core, a first end core, a second end core, a first side core, and a second side core. At least either the first side core or the second side core includes an inward recessed portion provided in an inward face that faces the first winding portion in a Y direction. In a plan view of the magnetic core from a Z direction, at least a portion of the inward recessed portion is overlapped with a range corresponding to the length of the first winding portion in an X direction. The X direction is a direction conforming to the axial direction of the middle core, the Y direction is a direction in which the middle core, the first side core, and the second side core are side-by-side, and the Z direction is a direction orthogonal to the X direction and the Y direction.