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:
Dec. 29, 2015
Filed:
Dec. 24, 2014
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Christian Wirth, Ismaning, DE;
Dariush Kiani, Munich, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/72 (2006.01); F16H 37/06 (2006.01); B60K 1/00 (2006.01); B60K 6/365 (2007.10); B60K 6/445 (2007.10); B60K 17/16 (2006.01); F16H 3/66 (2006.01); B60K 17/08 (2006.01); F16H 3/46 (2006.01); F16H 48/06 (2006.01);
U.S. Cl.
CPC ...
B60K 17/16 (2013.01); B60K 1/00 (2013.01); B60K 17/08 (2013.01); F16H 3/46 (2013.01); F16H 3/66 (2013.01); F16H 48/06 (2013.01); B60K 6/365 (2013.01); B60K 6/445 (2013.01); B60K 2001/001 (2013.01); F16H 2200/0021 (2013.01); F16H 2200/0034 (2013.01); F16H 2200/201 (2013.01); F16H 2200/2007 (2013.01); F16H 2200/2035 (2013.01); F16H 2200/2097 (2013.01);
Abstract
A drive device for an electrically driven axle of a motor vehicle, has, as appropriate, a driving electric machine, a transmission gearing and a differential which, via drive output shafts, outputs drive power to driven wheels of the motor vehicle. The transmission gearing is formed by two planetary gear sets which are coupled to one another and which can be switched into two transmission ratio stages by way of switching elements.