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. 20, 2021
Filed:
Apr. 13, 2017
Applicant:
Braun Gmbh, Kronberg, DE;
Inventors:
Assignee:
Braun GMBH, Kronberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02H 9/02 (2006.01); H02H 3/08 (2006.01); H02H 7/18 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0031 (2013.01); H02H 3/085 (2013.01); H02H 7/18 (2013.01); H02H 9/026 (2013.01); H02J 7/00 (2013.01); H02J 7/0063 (2013.01); H02J 7/00302 (2020.01); H02J 7/00304 (2020.01);
Abstract
A circuit arrangement for protection against an undue overheating of a charging control, discharging control and/or a secondary battery is disclosed, the circuit arrangement comprising the secondary battery, the charging and/or discharging control for charging and/or discharging the secondary battery, a connector for connecting the charging and discharging control to an external power supply, at least one current limiting electronic component arranged in electrical connection to the charging and/or discharging control and optionally, a switchable load.