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:
Sep. 22, 2026
Filed:
Oct. 21, 2024
Alps Alpine Co., Ltd., Tokyo, JP;
Manabu Tamura, Miyagi-ken, JP;
Alps Alpine Co., Ltd., , JP;
Abstract
A current sensor has: a bus bar extending in a first direction; a magnetic shield having a portion that faces the bus bar along a third direction; a magnetic sensor facing the bus bar along the third direction on an opposite side of the bus bar to a side on which the magnetic shield is placed; and a case molded integrally with part of the bus bar. The magnetic shield has: a U-shaped portion that has a bottom wall including a portion that faces the bus bar along the third direction and also has two side walls, facing each other in the second direction, that is erected in the third direction from ends of the bottom wall in a second direction; an attachment portion that is adjoined to the U-shaped portion and is fixed to the case; and a link portion that links the U-shaped portion and attachment portion together.