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Patent Searching and Data


Title:
BATTERY SYSTEM FOR A MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2012/155942
Kind Code:
A3
Abstract:
The invention relates to a battery system (10) for a motor vehicle, comprising at least two batteries (12) which are interconnected in series and which have respective terminals (U1, U2, U3) for tapping electric energy and a connection to ground (M), and a control device (20) for detecting a voltage and/or an electric current at the terminals (U1, U2, U3, M) of the respective battery, a short-circuit between the terminals (U1, U2, U3, M) to be detected by means of the control device.

Inventors:
DÖRSAM, Thomas (Darmstädter Strasse 85, Stuttgart, 70376, DE)
FALSETT, Rainer (Strassburgerstrasse 48, Babenhausen, 64832, DE)
Application Number:
EP2011/006276
Publication Date:
June 20, 2013
Filing Date:
December 13, 2011
Export Citation:
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Assignee:
DAIMLER AG (Mercedesstrasse 137, Stuttgart, 70327, DE)
DÖRSAM, Thomas (Darmstädter Strasse 85, Stuttgart, 70376, DE)
FALSETT, Rainer (Strassburgerstrasse 48, Babenhausen, 64832, DE)
International Classes:
B60L11/18
Foreign References:
US20110101920A12011-05-05
EP2194630A12010-06-09
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