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:
Jun. 06, 2023
Filed:
Feb. 25, 2020
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Marcus Hoppe, Achern, DE;
Torsten Pieper, Weingarten, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A drive system for a hybrid motor vehicle with a motor shaft rotationally coupled to the output shaft of an internal combustion engine, a first and second electric motors with respective first and second rotor shafts arranged in a radially offset manner to each other, a drive part rotationally connected to the second rotor shaft and which can be rotationally connected to at least one wheel, and a transmission unit operatively installed between the motor shaft, the two rotor shafts, and the drive part. A shift device controls the shift position of the transmission unit such that the shift device rotationally connects the motor shaft to the first rotor shaft while the second rotor shaft is decoupled in a first shift position, the shift device rotationally connects the motor shaft both to the first and second rotor shafts in a second shift position, and the shift device rotationally connects the two rotor shafts together while the motor shaft is decoupled in a third shift position.