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:
Jan. 19, 2021
Filed:
Sep. 14, 2017
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Mykhaylo Filipenko, Erlangen, DE;
Michael Frank, Uttenreuth, DE;
Thomas Gleixner, Erlangen, DE;
Johannes Richter, Fürth, DE;
Peter van Hasselt, Erlangen, DE;
Assignee:
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG, Blankenfelde-Mahlow, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 33/08 (2006.01); B64D 27/02 (2006.01); B64D 27/10 (2006.01); B64D 27/24 (2006.01); B64D 35/02 (2006.01); B64D 37/30 (2006.01); F02C 3/00 (2006.01); H02K 9/00 (2006.01);
U.S. Cl.
CPC ...
B64D 33/08 (2013.01); B64D 27/02 (2013.01); B64D 27/10 (2013.01); B64D 27/24 (2013.01); B64D 35/02 (2013.01); B64D 37/30 (2013.01); F02C 3/00 (2013.01); H02K 9/00 (2013.01); B64D 2027/026 (2013.01);
Abstract
Various embodiments include a drive system for a vehicle, the system comprising: an internal combustion engine for converting chemical energy stored in a liquid fuel into mechanical energy; a fuel tank for storing fuel for use by the internal combustion engine; and an electric machine having a rotor, a stator, and a cooling system for cooling at least one component of the electric machine using a cooling liquid. The cooling liquid comprises the fuel.