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:
Nov. 05, 2019
Filed:
Aug. 22, 2016
Denso Corporation, Kariya, Aichi-pref., JP;
Keisuke Ikushima, Kariya, JP;
Toshiro Ishihara, Kariya, JP;
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Abstract
A disconnection detector includes: a plurality of energizing circuits that supply a constant current from a direct current power supply to a plurality of loads through resistor elements, respectively, the resistor elements each having a predetermined resistance value; a plurality of voltage detectors that are respectively arranged at the plurality of energizing circuits, and that are respectively configured to detect a voltage of a corresponding one of the resistor elements at a load side; and a control circuit that determines, for each of the plurality of energizing circuits, a disconnected state of an energizing path to a corresponding one of the plurality of loads, based on voltages respectively detected by the plurality of voltage detectors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile