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. 08, 2023
Filed:
Oct. 17, 2022
Zf Friedrichshafen Ag, Friedrichshafen, DE;
David Rittler, Neukirch, DE;
Stefan Renner, Bodman-Ludwigshafen, DE;
Stefan Spühler, Friedrichshafen, DE;
Johannes Glückler, Friedrichshafen, DE;
Michael Trübenbach, Friedrichshafen, DE;
Paul Lenz, Waldkirchen, DE;
ZF FRIEDRICHSHAFEN AG, Friedrichshafen, DE;
Abstract
An electric vehicle transmission () has a drive input shaft (), a drive output shaft (), a first planetary gearset (P), a second planetary gearset (P), and a third planetary gearset (P). The drive input shaft () is designed to be coupled to an electric machine (). In addition, at least functionally a first shifting element (A), a second shifting element (B), a third shifting element (C), and a fourth shifting element (D) are provided. Also disclosed is a drive system (), a vehicle drive-train (), and an electric vehicle incorporating an electric vehicle transmission of this type.