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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.:

US 10913345 B1

PDFFull Text
Date of Patent:
Feb. 09, 2021

Filed:

Mar. 19, 2019

Drive system for motor vehicles

Applicant:

Voith Patent Gmbh, Heidenheim, DE;

Inventors:

Volker Dietz, Gerstetten, DE;

Lidija Gotic-Patzak, Heidenheim, DE;

Martin Strobl, Heidenheim, DE;

Gregor Polifke, Giengen, DE;

Rainer Schütz, Neresheim, DE;

Marco Toneatto, Heidenheim, DE;

Assignee:

Voith Patent GmbH, Heidenheim, DE;

Attorney:

Taylor IP, P.C.

Primary Examiner:

Brian L Swenson

Int. Cl.
CPC ...
B60K 6/40 (2007.10); B60K 6/48 (2007.10); B60K 6/387 (2007.10); B60K 6/485 (2007.10); B60K 6/26 (2007.10); B60K 6/36 (2007.10); B60K 6/38 (2007.10); H02K 5/24 (2006.01); H02K 7/00 (2006.01); H02K 7/02 (2006.01); H02K 7/108 (2006.01); F16F 15/12 (2006.01);
U.S. Cl.
CPC ...
B60K 6/40 (2013.01); B60K 6/26 (2013.01); B60K 6/36 (2013.01); B60K 6/38 (2013.01); B60K 6/387 (2013.01); B60K 6/48 (2013.01); B60K 6/485 (2013.01); H02K 5/24 (2013.01); H02K 7/006 (2013.01); H02K 7/02 (2013.01); H02K 7/108 (2013.01); B60K 2006/4825 (2013.01); B60Y 2200/92 (2013.01); F16F 15/12 (2013.01); H02K 2201/12 (2013.01); Y02T 10/62 (2013.01);
Abstract

A drive system including a drive motor having a crank shaft, a flywheel element arranged on the crankshaft, a damper which is directly or indirectly coupled on the primary side with flywheel element, a transmission assembly having a transmission input shaft which has a hollow shaft region and a transmission output shaft, a multiple clutch device arranged in between the transmission input shaft and the transmission output shaft, and an electric machine arranged in between the flywheel element and the multiple clutch device.

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