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:
Apr. 12, 2022
Filed:
Apr. 12, 2019
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Andreas Pelger, Ismaning, DE;
Stefan Schott, Munich, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04992 (2016.01); B60L 50/70 (2019.01); B60L 58/30 (2019.01); H01M 8/04082 (2016.01); H01M 8/04089 (2016.01); H01M 8/0432 (2016.01); H01M 8/0438 (2016.01); H01M 8/04537 (2016.01); H01M 8/04746 (2016.01); H01M 8/04664 (2016.01); B60L 58/32 (2019.01);
U.S. Cl.
CPC ...
H01M 8/04992 (2013.01); B60L 50/70 (2019.02); B60L 58/30 (2019.02); B60L 58/32 (2019.02); H01M 8/04089 (2013.01); H01M 8/04201 (2013.01); H01M 8/04373 (2013.01); H01M 8/04388 (2013.01); H01M 8/04425 (2013.01); H01M 8/04604 (2013.01); H01M 8/04611 (2013.01); H01M 8/04686 (2013.01); H01M 8/04753 (2013.01); B60L 2240/36 (2013.01); B60Y 2200/91 (2013.01); B60Y 2400/202 (2013.01); H01M 2250/20 (2013.01); Y02T 90/40 (2013.01);
Abstract
A method for supplying at least one fuel cell of a fuel cell system of the motor vehicle with fuel includes ascertaining or predicting an indication value which is indicative of the real and/or possible mass flow of the withdrawal of fuel from a pressure-vessel system of the motor vehicle and closing at least one tank shut-off valve when the indication value is equal to or falls below a limiting value.