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:
Jun. 18, 2019
Filed:
Sep. 30, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Michael Steil, Korntal-Muenchingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); B60L 3/00 (2019.01); B60L 3/04 (2006.01); H01M 10/44 (2006.01); B60L 58/14 (2019.01); B60L 58/12 (2019.01); B60L 58/21 (2019.01); B60L 58/20 (2019.01);
U.S. Cl.
CPC ...
H02J 7/0026 (2013.01); B60L 3/0046 (2013.01); B60L 3/04 (2013.01); B60L 58/12 (2019.02); B60L 58/14 (2019.02); B60L 58/20 (2019.02); B60L 58/21 (2019.02); H01M 10/441 (2013.01); H02J 7/0031 (2013.01); H02J 7/0068 (2013.01); B60L 2240/545 (2013.01); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01); H01M 2220/20 (2013.01); H02J 7/0065 (2013.01); H02J 2007/004 (2013.01); H02J 2007/0067 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7044 (2013.01); Y02T 10/7061 (2013.01);
Abstract
The invention relates to a method for the voltage-controlled deactivation of battery cells () within a battery module () or a battery pack () and for the voltage-controlled deactivation of electronic components (-) which are electrically connected to the battery cells and which are supplied with power by the battery cells. If a voltage falls below a threshold in the battery cells (), supply lines () to the electronic components (-) are automatically interrupted and/or battery cells () of the battery modules () are separated from the main current circuit of the battery or of a battery pack ().