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. 11, 2024
Filed:
Sep. 27, 2019
Autonetworks Technologies, Ltd., Yokkaichi, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Kazuhiro Inaba, Yokkaichi, JP;
AutoNetworks Technologies, Ltd., Yokkaichi, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
A reactor includes a coil having a wound portion and a magnetic core. The magnetic core includes a first core piece having a molded body of a composite material and a non-magnetic member, the molded body of the composite material contains a magnetic powder and a resin, the non-magnetic member is held by the molded body of the composite material such that the non-magnetic member and the molded body constitute a single piece, the non-magnetic member includes a base portion arranged along an outer peripheral surface of the molded body of the composite material and a protruding piece protruding from the base portion. The protruding piece is inserted into a region of the molded body of the composite material arranged inside of the wound portion so as to intersect an axial direction of the first core piece.