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:
Dec. 21, 2021
Filed:
Jul. 07, 2017
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Roland Steffen, Heimsheim, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/00 (2006.01); G01R 31/52 (2020.01); G01R 31/54 (2020.01);
U.S. Cl.
CPC ...
G01R 31/006 (2013.01); G01R 31/52 (2020.01); G01R 31/54 (2020.01);
Abstract
A device and a method for detecting a missing electrical connection of an energy store to an energy-supply system, particularly an electrical system of a motor vehicle, in which at least one current-sensing device senses at least one current flowing in the energy-supply system or energy store, at least one dispersion of the current being determined and compared to at least one threshold value in order to detect a missing electrical connection of the energy store to the energy-supply system.