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:
Apr. 30, 2019
Filed:
Dec. 05, 2017
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Ulrich Ohnemus, Hattenhofen, DE;
Michael Etzel, Munich, DE;
Benjamin Kluge, Munich, DE;
Sebastian Liebert, Unterfoehring, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
A drive system for a hybrid drive in a motor vehicle is provided. The drive system includes a drive machine with a rotor and a stator; a planetary gear set with a sun gear, a ring gear and at least one planetary gear mounted on a planetary carrier; and a coupling system, by way of which at least one other drive machine can be coupled to the drive system. The ring gear can be connected to the rotor in order to transmit drive power and is arranged inside the rotor in the radial direction. In particular, the sun gear of the drive system is non-rotatably mounted in relation to the stator; the planetary carrier is configured as a transmission output shaft; and a power take-off shaft, which is concentric with the ring gear, can be connected to the planetary carrier and to the coupling system.