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:
Oct. 22, 2024
Filed:
Jan. 20, 2021
Applicant:
Vitesco Technologies Gmbh, Regensburg, DE;
Inventors:
Franz Pfeilschifter, Munich, DE;
Martin Götzenberger, Munich, DE;
Assignee:
VITESCO TECHNOLOGIES GMBH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 58/27 (2019.01); B60L 1/00 (2006.01); B60L 1/02 (2006.01); B60L 1/14 (2006.01); B60L 53/22 (2019.01); H02M 7/219 (2006.01);
U.S. Cl.
CPC ...
B60L 53/22 (2019.02); B60L 58/27 (2019.02); H02M 7/219 (2013.01); B60L 1/003 (2013.01); B60L 1/02 (2013.01); B60L 1/14 (2013.01); B60L 2210/10 (2013.01);
Abstract
A charging and heating circuit is equipped with an AC voltage connection, a DC voltage connection and a rectifier. The rectifier is connected between the AC voltage connection and the DC voltage connection. The charging and heating circuit further includes a heating resistor which is connected to the rectifier and the rectifier is thereby set up to supply the heating resistor with current. Also described is a vehicle electrical system which includes the charging and heating circuit in addition to an accumulator.