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. 23, 2016
Filed:
May. 16, 2012
Hartmut Proebstle, Augsburg, DE;
Rupert Neudecker, Munich, DE;
Ottmar Sirch, Ebersberg, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
An onboard power supply system for a motor vehicle includes a voltage converter and a voltage source which is electrically coupled with the voltage converter and is constructed for providing a predefined source voltage. The onboard power supply system further has a base energy accumulator which is electrically coupled with the voltage converter and is constructed for providing a predefined base voltage. With respect to the amount, the source voltage is greater than the base voltage. The onboard power supply system also has at least one first selection circuit of at least one first electric consuming device which can be electrically coupled parallel to the voltage converter. Furthermore, the onboard power supply system has at least one second selection circuit of at least one second electric consuming device which can be electrically coupled parallel to the base energy accumulator.