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:
May. 29, 2018
Filed:
Jan. 23, 2014
Mitsubishi Electric Corporation, Tokyo, JP;
Yoshinori Tatenuma, Tokyo, JP;
Junichi Ichikawa, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A magnetic detection in which a first element () and a second element () that are a magnetoresistance element whose resistance value changes in response to an external magnetic field are connected in series with each other so as to form a bridge circuit, one end of the bridge circuit is connected to a power supply (), the other end thereof is grounded, a connecting point () between the first element () and the second element () is connected to an amplifier means (), at least one switching means () is connected in series with the bridge circuit, and an output terminal () of the amplifier means () is connected to a failure detection means ().