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:
Nov. 01, 2016
Filed:
Oct. 24, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Vitali Paetkau, Leonberg, DE;
Milos Medvecky, Asperg, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 63/00 (2006.01); F01P 3/20 (2006.01); F02B 77/13 (2006.01); F02B 75/16 (2006.01); F02B 63/04 (2006.01);
U.S. Cl.
CPC ...
F01P 3/20 (2013.01); F02B 63/04 (2013.01); F01P 2050/24 (2013.01); F02B 63/044 (2013.01); F02B 75/16 (2013.01); F02B 77/13 (2013.01); F02B 2063/045 (2013.01);
Abstract
A cooling system for thermal management of an electric vehicle having a range extender. The temperature of the components of the electric drive system of the electric vehicle and at least that of the internal combustion engine of an internal combustion engine/generator unit of the range extender are controlled by separate cooling circuits. The cooling circuit of the electric drive and the cooling circuit of the internal combustion engine are coupled to one another thermally by a heat exchanger.