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. 05, 2020
Filed:
Nov. 05, 2015
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventor:
Takahiko Hasegawa, Toyota, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/00 (2016.01); H01M 8/04858 (2016.01); H01M 8/04664 (2016.01); H01M 8/04228 (2016.01); H01M 8/1018 (2016.01); H01M 8/04303 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04953 (2016.02); H01M 8/04686 (2013.01); H01M 8/04228 (2016.02); H01M 8/04303 (2016.02); H01M 2008/1095 (2013.01); H01M 2250/20 (2013.01); Y02T 90/32 (2013.01);
Abstract
A plurality of high voltage unit controllers each includes: a monitoring unit that monitors the hard shutdown signal sent through the dedicated wire lines; and a shutdown unit that, based on a monitoring result of the monitoring unit, stops operation of the high voltage unit that is under control of this high voltage unit controller, and further stops at least part of control functions of this high voltage unit controller.