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:
Mar. 08, 2022
Filed:
Apr. 18, 2019
Dr. Ing. H.c.f. Porsche Aktiengesellschaft, Stuttgart, DE;
Dr. Ing. h. c. F. Porsche AG, Weissach, DE;
Abstract
A drive train () for driving a motor vehicle has a combustion engine () for providing purely mechanical drive for the motor vehicle. A transmission () can be coupled to the combustion engine () via a shaft unit () for transmitting torque between the motor vehicle transmission () and the combustion engine (). A reserve volume () is between the combustion engine () and the motor vehicle transmission () and is penetrated by the shaft unit (). The reserve volume () can accommodate a high-voltage electric machine for purely electric drive of the motor vehicle or a low-voltage electric machine () for applying an electrically generated assistance torque to the motor vehicle transmission (). As a result, a hybrid functionality can be made available to an at least limited degree, with the result that a cost-effective drive train () configured for a hybrid motor vehicle is made possible.