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. 09, 2025
Filed:
Sep. 27, 2021
Advanced International Multitech Co., Ltd., Kaohsiung, TW;
Olaf Rüger, Bruckmühl, DE;
ADVANCED INTERNATIONAL MULTITECH CO., LTD., Kaohsiung, TW;
Abstract
The invention refers to a vehicle rim () with a rim body () made of fiber composite material, comprising a first subpreform () at a first axial end and a third subpreform () at the opposite second axial end, wherein a second subpreform () is arranged between the first subpreform () and the third subpreform (), wherein the second subpreform () engages into a front connecting cavity () formed by the first subpreform () as well as also into a rear connecting cavity () being formed by the third subpreform (). The invention also refers to a method for the production of a vehicle rim () with a rim body () made of fiber composite material, wherein an NCF material () comprising carbon fibers, glass fibers and/or aramid fibers is created respectively for the formation of a first subpreform () for a first axial end of the rim body () and of a third subpreform () for the opposite axial end of the rim body () with a connecting cavity (), respectively, wherein a second subpreform () made of a same or a similar NCF material () is inserted into the connecting cavity (and/or) and is fixed thereat.