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. 29, 2025
Filed:
Jun. 15, 2021
Naf Neunkirchener Achsenfabrik Ag, Neunkirchen, DE;
NAF NEUNKIRCHENER ACHSENFABRIK AG, Neunkirchen, DE;
Abstract
The invention relates to a bogie axle () for a vehicle () with a preferred travelling direction (V). The bogie axle () comprises at least one axle rocker () which has, as output, two hubs () which are arranged spaced apart for the arrangement of a front wheel () and a rear wheel (), and which has an eccentric axle rocker mounting () which is arranged between the hubs () for pivotable mounting of the axle rocker () on an axle carrier, wherein the axle rocker mounting () has, as input, an input shaft () which, in order to drive the front wheel () and the rear wheel (), is coupled thereto via at least one transmission (). A geometry of the at least one axle rocker () corresponds to formula (I): in which e denotes an eccentricity of a rotational axis (D) of the axle rocker mounting () in the preferred travelling direction (V) starting from a centre axis (M) which is arranged between the hubs (). The invention further relates to a vehicle () with a bogie axle () of this type.