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, 2019
Filed:
Jun. 02, 2015
Applicant:
Yazaki Corporation, Tokyo, JP;
Inventors:
Assignee:
YAZAKI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 1/18 (2006.01); G01R 3/00 (2006.01); G01R 15/20 (2006.01);
U.S. Cl.
CPC ...
G01R 15/207 (2013.01); G01R 1/18 (2013.01); G01R 3/00 (2013.01);
Abstract
A current sensor includes a magnetic detection element configured to detect magnetism produced from a current path and a magnetic shield core. The magnetic shield core includes a core portion arranged so as to extend around the current path such that the current path is positioned therein, a gap portion formed by cutting a part of the core portion and in which the magnetic detection element is arranged, and at least a pair of shield portions extending from the core portion toward the outside opposite to the inside of the core portion where the current path is arranged, so as to correspond to the magnetic detection element.