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:
Sep. 15, 2026
Filed:
Jul. 27, 2022
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Peter Ziemer, Bad Woerishofen, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
The present invention relates to a drive assembly () for a bicycle. The drive assembly () has a bottom bracket gearbox (), a prime mover () and a planetary assembly (). The planetary assembly () includes a first planetary gear set () having a first rotary element, a second rotary element and a third rotary element. The drive assembly () has a stationary component () and a first brake shift element (B). The first rotary element is mechanically operatively connected to the output () of the prime mover (). The second rotary element is in the form of an output of the planetary assembly (). The third rotary element is rotationally fixable on the stationary component () by the brake shift element (B).