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:
May. 23, 2017
Filed:
Jul. 01, 2009
Michael Wolf, Ludwigsburg, DE;
Marcus Bremmer, Benningen Am Neckar, DE;
Christoph Wenger, Korntal-Muenchingen, DE;
Michael Wolf, Ludwigsburg, DE;
Marcus Bremmer, Benningen Am Neckar, DE;
Christoph Wenger, Korntal-Muenchingen, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A battery monitoring device includes a sensor device, which is electrically connectable to an automobile battery and may be placed thereon, and which is arranged to detect an operating variable of the battery. The battery monitoring device further includes a detection circuit, which is connected via a cable connection to the sensor device; and a data processing circuit, which is connected via a potential isolation circuit to the detection circuit. The potential isolation circuit provides isolation of the potential level of the detection circuit from a potential level of the data processing circuit for direct components.