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. 05, 2021
Filed:
Oct. 24, 2017
Audi Ag, Ingolstadt, DE;
Steffen Hummel, Flacht, DE;
AUDI AG, Ingolstadt, DE;
Abstract
A hybrid drive train for a hybrid-drive vehicle. A transmission which can be shifted to different gear ratios by shifting components, and which can be drivingly connected to an internal combustion engine via an internal combustion engine shaft, to an electric motor via an electric motor shaft, and to at least one vehicle axle via an output shaft. The internal combustion engine shaft and a power takeoff shaft that is drivingly connected to the output shaft can be connected via spur gear wheel sets, which can be selected by the shifting components and each of which forms a gear plane. The gear planes include a first and a second hybrid gear plane, each of which can additionally be drivingly connected to the electric motor shaft.