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. 25, 2022
Filed:
Jul. 06, 2020
Robert Bosch Gmbh, Stuttgart, DE;
Jochen Weber, Asperg, DE;
Joerg Schneider, Ludwigsburg, DE;
Peter Kohn, Stuttgart, DE;
Sabine Arnold, Oehningen/Wangen, DE;
Thomas Kaiser, Stuttgart, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A battery module () for a motor vehicle. The battery module () includes a battery unit (), a negative pole (), a positive pole (), a switching unit (), which is connected electrically in series with the battery unit () and has at least one controllable switching element, and a management system () for controlling the at least one switching element. A hold circuit () is provided, which is connected to the management system () and to the switching unit () in such a way that a control signal from the management system () can be transferred through the hold circuit () to the switching unit (), and is designed such that, in an active state of the hold circuit (), a control signal from the management system () to open the at least one switching element can be transferred to the switching unit () with a time delay.