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:
Sep. 04, 2018
Filed:
Jul. 26, 2016
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Olivier Cois, Kernen, DE;
Triantafyllos Zafiridis, Heilbronn, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/36 (2006.01); G01R 19/165 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3627 (2013.01); G01R 19/16542 (2013.01); G01R 31/3624 (2013.01); G01R 31/3651 (2013.01); G01R 31/3662 (2013.01); H01M 10/42 (2013.01);
Abstract
A method for determining a constant current limit value by means of which a first current which flows through a battery cell is limited, wherein the constant current limit value is determined on the basis of a first function which specifies a first profile of the first current, which first profile is dependent on a plurality of parameters. The plurality of parameters include a first voltage which is applied between two terminals of the battery cell, a second voltage which specifies a no-load voltage of the battery cell, and a time variable.