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:
Aug. 13, 2013
Filed:
Jun. 01, 2010
Jochen Schaffnit, Darmstadt, DE;
Jochen Schaffnit, Darmstadt, DE;
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
Vehicular electrical systems are provided. The vehicular electrical systems include a first direct current (DC) voltage supply, a second DC voltage supply coupled to the first DC voltage supply, a first direct current-to-direct current (DC/DC) power converter coupled to the first and second DC voltage supplies, a second DC/DC power converter coupled to first and second DC voltage supplies and the first DC/DC power converter, and a power receptacle electrically connected to the second DC/DC power converter. The second DC/DC power converter is configured to regulate power flow between the first and second voltage supplies and the power receptacle.