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. 08, 2025
Filed:
Feb. 06, 2024
Pinion Gmbh, Denkendorf, DE;
Michael Schmitz, Niederelbert, DE;
Christoph Lermen, Karlsruhe, DE;
Linus Geiger, Köngen, DE;
Friedemann Böhmler, Esslingen, DE;
Pinion GmbH, Denkendorf, DE;
Abstract
Gear arrangement for a vehicle, in particular for a vehicle which can be driven using muscular force, such as a bicycle. The gear arrangement has a housing, an input shaft, layshaft, an output shaft which can be connected to a drive wheel of the vehicle. A plurality of shiftable first gear wheel sets connect the input shaft and the layshaft and are each associated with at least one gear stage. A machine gear which is connected or can be connected to one of the shafts and into which the drive torque of an electric machine can be introduced. The first gear wheel sets form a first part-gear mechanism, wherein at least one second shiftable gear wheel set connects the layshaft and the output shaft and forms a second part-gear mechanism. The at least one second gear wheel set is associated with at least one gear stage. The housing defines a cooling fluid sump.