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. 09, 2021
Filed:
Nov. 26, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Hiromu Saito, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A fuel cell system includes an anode gas flow passage in which an injector is disposed, a plurality of pressure sensors that measures a pressure value in the anode gas flow passage closer to the fuel cell stack than to the injector, and a control unit configured to control an output of the fuel cell stack by adjusting an amount of supplied anode gas using the measured pressure values. The control unit limits the output of the fuel cell stack when a first condition that a state in which a deviation, of a plurality of pressure values measured by the plurality of pressure sensors is equal to or greater than a predetermined first threshold value is maintained for a predetermined time or more has been satisfied compared with when the first condition has not been satisfied.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile