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. 15, 2001
Filed:
Apr. 28, 1999
Applicant:
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 3/00 ;
U.S. Cl.
CPC ...
B60L 3/00 ;
Abstract
A control device for an on-board electrical system with at least two batteries which can be charged by a generator and serve to supply various consumers is described. This control device is located between the two batteries and includes a supply network element, a bus-capable microcomputer, a direct voltage converter, and a short circuit proof end stage. The control device is supplied with information via various terminals, and via other terminals the control device can output control signals. As a function of predeterminable data, the on-board electrical system control device closes the connection between the two batteries and after being switched off enters a “sleep mode”.