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:
Aug. 22, 2023
Filed:
Mar. 21, 2022
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Christian Mittelberger, Ravensburg, DE;
Stefan Blattner, Ravensburg, DE;
Dennis Wohlfahrt, Friedrichshafen, DE;
Thorsten Leim, Friedrichshafen, DE;
Kai Bornträger, Langenargen, DE;
ZF FRIEDRICHSHAFEN AG, Friedrichshafen, DE;
Abstract
Disclosed is an electric vehicle transmission (″) comprising a drive input shaft (), a drive output shaft (), a first planetary gearset (), and a second planetary gearset (). The drive input shaft () is provided for connection to an electric machine (), where each of the first planetary gearset () and the second planetary gearset () includes a first element (), a second element () and a third element (), respectively. A first shifting element (A) and a second shifting element (B') are provided, by the selective actuation of which the drive input shaft () can be connected to the drive output shaft () by means of the planetary gearsets () by engaging a gear. Also disclosed is a drive module (″) with such an electric vehicle transmission (″) and a method for operating an electric vehicle transmission (″).