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:
Jan. 02, 2018
Filed:
Feb. 24, 2015
Robert Bosch Gmbh, Stuttgart, DE;
Sarmimala Hore, Stuttgart, DE;
Hans Partes, Asperg, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a method for operating intrinsically safe battery cells after charging of an intrinsically safe battery cell at a low temperature. In accordance with the invention, provision is made here for the determination of the discharge curve of the battery cell to then be performed, for the discharge curve of the battery cell to be analyzed in respect of the presence of plating criteria and for a change to operation in a monitoring mode to be made if at least one plating criterion is present, wherein the capacity of the intrinsically safe battery cell is monitored in the monitoring mode. The invention furthermore relates to an intrinsically safe battery cell which is designed for implementing the method.