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:
Feb. 11, 2025
Filed:
May. 29, 2019
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Marc-Alexandre Seibert, Stuttgart, DE;
Thomas Gabriel, Kirchheim-Jesingen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 10/46 (2006.01); H01M 10/48 (2006.01); H01M 50/213 (2021.01);
U.S. Cl.
CPC ...
H02J 7/0069 (2020.01); H01M 10/46 (2013.01); H01M 10/488 (2013.01); H02J 7/007 (2013.01); H02J 7/00716 (2020.01); H01M 50/213 (2021.01);
Abstract
A method for charging battery packs for power tools with the aid of a charging device. The charging device has a first charging mode, in which the battery packs are charged up to a defined state of charge using a constant current and subsequently using a constant voltage. At least one second charging mode is settable by a user, in which the battery packs are only partially charged up to a charge limit exclusively using a constant current. A charging device is also described.