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. 28, 2026
Filed:
May. 22, 2024
Karlheinz Nicolai, Duingen Lübbrechtsen, DE;
Karlheinz Nicolai, Duingen Lübbrechtsen, DE;
Abstract
A data processing device and a computer-implemented method for controlling a gear change in a bicycle gearbox for a bicycle with or without an auxiliary motor, in particular a bottom bracket gearshift device or a hub gear, from one gear directly into another gear by automatic actuation of a first and a second clutch actuator. A bicycle gearbox with such a data processing device as well as to a method of executing a gear change. The data processing device is configured to receive at least one switching parameter representative of a state of the bicycle gearbox, and to output an actuation signal for actuating the first and the second clutch actuator depending on the at least one switching parameter and a gear change signal representing a command for a gear change.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile