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:
Jul. 09, 2024
Filed:
May. 23, 2019
Ebm-papst St. Georgen Gmbh & Co. KG, St. Georgen, DE;
Friedrich Obermeyer, Forchheim, DE;
Joerg Hornberger, Dornstetten-Aach, DE;
Andreas Riedel, Roethenbach, DE;
Richard Silberhorn, Wendelstein, DE;
ebm-papst St. Georgen GmbH & Co. KG, St. Georgen, DE;
Abstract
A wheel drive module () is provided that has a wheel () and a transmission, wherein the transmission comprises a first and a second drive gear ring () which are arranged such that they can rotate about a common rotation axis (R). The wheel () can be steered and driven by a respective rotation of the first drive gear ring () and the second drive gear ring (). A wheel-receiving space () extending along the axis of rotation (R) is defined between the first drive gear ring () and the second drive gear ring (), in which the wheel () is arranged at least sectionally.