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. 02, 2016
Filed:
Mar. 20, 2012
Applicants:
Ulrich Mair, Friedrichshafen, DE;
Jens Heimann, Stetten, DE;
Inventors:
Ulrich Mair, Friedrichshafen, DE;
Jens Heimann, Stetten, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 11/02 (2006.01); H02K 9/19 (2006.01); B60K 7/00 (2006.01); B60C 23/18 (2006.01); B60K 17/356 (2006.01); B60K 17/04 (2006.01); B60K 11/00 (2006.01); B60K 1/02 (2006.01); B60K 1/00 (2006.01);
U.S. Cl.
CPC ...
B60K 11/02 (2013.01); B60C 23/18 (2013.01); B60K 1/02 (2013.01); B60K 7/0007 (2013.01); B60K 11/00 (2013.01); B60K 17/043 (2013.01); B60K 17/356 (2013.01); H02K 9/19 (2013.01); B60K 2001/006 (2013.01);
Abstract
A device for propelling a vehicle includes at least two electric motors, whereas each of the electric motors is equipped with a cooling device. The cooling device includes at least one cooling fluid line, whereas the cooling fluid lines are connected to the two cooling devices through a common cooling fluid connection line.