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:
Jun. 03, 2014
Filed:
Mar. 07, 2007
Michael Hoeck, Neunkirchen-Seelscheid, DE;
Hans-peter Nett, Adenau, DE;
Michael Auweiler, St. Augustin, DE;
Michael Hoeck, Neunkirchen-Seelscheid, DE;
Hans-Peter Nett, Adenau, DE;
Michael Auweiler, St. Augustin, DE;
GETRAG Driveline Systems GmbH, Cologne, DE;
Abstract
A drivetrain for a motor vehicle, which has a permanently driven rear axle and a front axle which is driven on demand. The drivetrain comprises a drive unit whose output is connected to an input member of a differential of the rear axle and to a clutch arrangement for driving the front axle. The clutch arrangement has a first and a second friction clutch which can be controlled substantially independently of one another. The input members of said friction clutches are connected to the output of the drive unit. The output members of said friction clutches being connected respectively to a left and to a right driveshaft of the front axle.