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. 14, 2026
Filed:
Aug. 23, 2022
Mahle International Gmbh, Stuttgart, DE;
Mahle International GmbH, , DE;
Abstract
A drive device for a bicycle is disclosed. The drive device includes an electric motor comprising a motor shaft, a driven shaft, and a planetary gear set that drive-connects the motor shaft with the drive shaft. The planetary gear set includes a sun gear, at least two planetary gears, an internal gear, and a planet gear carrier, on which the at least two planet gears are rotatably mounted. The sun gear, the internal gear, and the planet gear carrier are rotatably mounted in the planetary gear set about a common axis of rotation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile